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1000 results found for “albumin”
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Name :
Polcalcin Phl p 7Description:
Pollen Allergen Phl p 7 Recombinant
Polcalcin Phl p 7, Calcium-binding pollen allergen Phl p 7, P7, Phl p 7.
Product # :
ALR-015Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
Recombinant Polcalcin Phl p 7 produced in SF9 is a glycosylated, polypeptide chain having a calculated molecular mass of 9.0 kDa. Polcalcin Phl p 7 is purified by proprietary chromatographic techniques.
Source
Sf9 insect cells.
Formulation
Polcalcin Phl p 7 is supplied in 20mM HEPES buffer pH-8.0, 0.2M NaCl, 1mM CaCl2 and 20% Glycerol.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Phl p 7.0101 is a secondary allergen of timothy grass pollen, which is non-glycosylated protein. Grass pollen-sensitized individuals show IgE antibodies in their blood system. Phl p 7.0101 is a calcium binding protein with similar sequence to pollen antigens that exist in different plants, hence, cross-reactions are possible.
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Synonyms
Polcalcin Phl p 7, Calcium-binding pollen allergen Phl p 7, P7, Phl p 7.
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Physical Appearance
Sterile Filtered clear solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Avoid multiple freeze-thaw cycles.
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Immunological Functions
1. Binds IgE type human antibodies. 2. Immunodot test with positive/negative sera panels.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
Adiponectin ProteinDescription:
Adiponectin Human Recombinant
Acrp30, AdipoQ, GBP-28, APM-1, ACDC.
Product # :
CYT-280Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
The Adiponectin Human recombinant protein is a single, non-glycosilated polypeptide chain produced in E. coli, having a molecular weight of 25.1 kDa and containing 231 amino acids (15-244).
Source
Escherichia Coli.
Formulation
Acrp30 protein solution contains Phosphate buffered saline pH 7.4 and 1mM DTT.
Purity
Acrp30 purity is greater than 90% as determined by SDS-PAGE.
sds-page
Citations
More Info
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Introduction
The adipose tissue exclusively expresses and secretes Adiponectin (Acrp30). Acrp30 is involved in various physiological processes such as energy homeostasis, insulin sensitivity, hormonal processes, fatty acid metabolism and obesity.
Adiponectin circulates in the plasma. Decreased levels of Adiponectin are associated with insulin resistance and hyperinsulinemia, as seen in people with obesity insulin resistance, and diabetes type 2, whose plasma levels of adiponectin are reduced.
The modular structure of Acrp30 is comprised of N-terminal collagenous domain followed by a C-terminal globular domain.
Acrp30 also acts as a significant negative regulator in hematopoiesis and immune systems; it may be involved in ending inflammatory responses through its inhibitory functions. Adiponectin inhibits endothelial NF-kappa-b signaling through a cAMP-dependent pathway, it also inhibits TNF-alpha- induced expression of endothelial adhesion molecules. -
Synonyms
Acrp30, AdipoQ, GBP-28, APM-1, ACDC.
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Physical Appearance
Sterile Filtered clear solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGHDQETTTQGPGVLLPLPKGACTGWMAGIPGHPGHNGAPGRDGRDGTPGE
KGEKGDPGLIGPKGDIGETGVPGAEGPRGFPGIQGRKGEPGEGAYVYRSAFSV
GLETYVTIPNMPIRFTKIFYNQQNHYDGSTGKFHCNIPGLYYFAYHITVYMKD
VKVSLFKKDKAMLFTYDQYQENNVDQASGSVLLHLEVGDQVWLQVYGEGE
RNGLYADNDNDSTFTGFLLYHDTN. -
Background
Adiponectin Human Recombinant: Unraveling its Potential in Therapeutic Applications
1. Abstract
This paper aims to deliver an extensive exploration into Adiponectin Human Recombinant, a vital adipokine implicated in a multitude of metabolic processes. By delving into the structure, biological roles, and signaling pathways of adiponectin, we elucidate its contribution to pathophysiological conditions. Moreover, we examine the potential therapeutic application of adiponectin in metabolic and cardiovascular diseases.
2. Introduction
Adiponectin, a protein predominantly secreted by adipose tissue, plays an integral part in regulating metabolic processes such as glucose regulation and fatty acid oxidation. Understanding the intricacies of adiponectin's actions could pave the way for innovative therapeutic interventions in diseases like obesity, diabetes, and cardiovascular disease.
3. Structure and Signaling of Adiponectin
Adiponectin is a 30kDa protein consisting of a collagen-like domain and a C-terminal globular domain. It signals through adiponectin receptors AdipoR1 and AdipoR2, which then activate several intracellular signaling pathways, including AMP-activated protein kinase (AMPK) and peroxisome proliferator-activated receptor-alpha (PPAR-α), regulating various metabolic processes.
4. Biological Functions of Adiponectin
Adiponectin has been shown to enhance insulin sensitivity, stimulate fatty acid oxidation, and exert anti-inflammatory effects. Additionally, it is involved in regulating energy homeostasis and has been linked to the regulation of food intake and body weight.
5. Adiponectin in Disease Pathology
Reduced levels of adiponectin have been associated with obesity, insulin resistance, type 2 diabetes, and cardiovascular disease. Moreover, adiponectin deficiency has been observed in metabolic syndrome, emphasizing the adipokine's crucial role in metabolic health.
6. Therapeutic Potential of Adiponectin
Given adiponectin's role in metabolic regulation, its potential as a therapeutic target is of considerable interest. Approaches to increase circulating adiponectin levels or enhance adiponectin signaling could offer potential therapeutic strategies for managing metabolic diseases and cardiovascular conditions.
7. Conclusion and Future Perspectives
While our understanding of adiponectin and its role in health and disease has greatly advanced in recent years, there is still much to uncover. Further research on the precise molecular mechanisms of adiponectin could pave the way for novel therapeutic approaches.
What is the molecular weight / Mw of ADIPONECTIN Protein?
ADIPONECTIN Protein has a total Mw of 25.1kDa.
What is the source or expression system of ADIPONECTIN Protein?
Escherichia Coli.
What is the Purity of ADIPONECTIN Protein?
ADIPONECTIN Protein is >90% pure as determined by SDS-PAGE.
What is the Biological Activity of ADIPONECTIN Protein?
The biological functionality of ADIPONECTIN Protein will be determined in the future.
What is the amino acid sequence of ADIPONECTIN Protein?
MGHDQETTTQGPGVLLPLPKGACTGWMAGIPGHPGHNGAPGRDGRDGTPGE
KGEKGDPGLIGPKGDIGETGVPGAEGPRGFPGIQGRKGEPGEGAYVYRSAFSV
GLETYVTIPNMPIRFTKIFYNQQNHYDGSTGKFHCNIPGLYYFAYHITVYMKD
VKVSLFKKDKAMLFTYDQYQENNVDQASGSVLLHLEVGDQVWLQVYGEGE
RNGLYADNDNDSTFTGFLLYHDTN..
What applications can ADIPONECTIN Protein be used in?
ADIPONECTIN Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for ADIPONECTIN Protein?
The endotoxin level is minimal, ADIPONECTIN Protein was purified using conventional chromatography techniques
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
Clusterin HumanDescription:
Clusterin Human Recombinant
CLI, AAG4, KUB1, SGP2, SGP-2, SP-40, TRPM2, MGC24903, Clusterin, Apolipoprotein J, Apo-J.
Product # :
CYT-278Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
Clusterin Human Recombinant produced in HEK is a glycosylated, polypeptide chain containing 438 amino acids and having a molecular mass of 51.27 kDa. Clusterin (1-427 a.a.) is fused to 11 a.a. flag tag at c-terminal and purified by proprietary chromatographic techniques.
Source
293 cell line (Human embryonic kidney).
Formulation
Filtered (0.4 micron) and lyophilized PBS, pH 7.5.
Purity
Greater than 95% as determined by SDS PAGE.
Citations
More Info
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Introduction
Clusterin also named Apolipoprotein J (APO-J) is a 75-80 kD disulfide-linked heterodimeric protein containing about 30% of N-linked carbohydrate rich in sialic acid but truncated forms targeted to the nucleus have also been identified.
The precursor polypeptide chain is cleaved proteolytically to remove the 22-mer secretory signal peptide and subsequently between residues 227/228 to generate the a and b chains. These are assembled in anti-parallel to give a heterodimeric molecule in which the cysteine-rich centers are linked by five disulfide bridges and are flanked by two predicted coiled-coil a-helices and three predicted amphipathic a-helices.
Across a broad range of species clusterin shows a high degree of sequence homology ranging from 70% to 80%. It is nearly ubiquitously expressed in most mammalian tissues and can be found in plasma, milk, urine, cerebrospinal fluid and semen.
It is able to bind and form complexes with numerous partners such as immunoglobulins, lipids, bacteria, complement components, paraoxonase, beta amyloid, leptin and others. Clusterin has been ascribed a plethora of functions such as phagocyte recruitment, aggregation induction, complement attack prevention, apoptosis inhibition, membrane remodeling, lipid transport, hormone transport and/or scavenging, matrix metalloproteinase inhibition.
A genuine function of clusterin has not been defined. One tempting hypothesis says that clusterin is an extracellular chaperone protecting cells from stress induced insults caused by degraded and misfolded protein precipitates.
Clusterin is up- or down regulated on the mRNA or protein level in many pathological and clinically relevant situations including cancer, organ regeneration, infection, Alzheimer disease, retinitis pigmentosa, myocardial infarction, renal tubular damage, autoimmunity and others. -
Synonyms
CLI, AAG4, KUB1, SGP2, SGP-2, SP-40, TRPM2, MGC24903, Clusterin, Apolipoprotein J, Apo-J.
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Physical Appearance
Filtered, White, Lyophilized powder.
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Stability
Store lyophilized protein at -20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4°C for a limited period of time; it does not show any change after two weeks at 4°C.
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Solubility
Add deionized water to prepare a working stock solution of approximately 0.5mg/ml and let the lyophilized pellet dissolve completely. Product not sterile! Please filter the product by an appropriate sterile filter before using it in cell culture.
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Amino Acid Sequence
DQTVSDNELQ EMSNQGSKYV NKEIQNAVNG VKQIKTLIEK TNEERKTLLS NLEEAKKKKE DALNETRESE TKLKELPGVC NETMMALWEE CKPCLKQTCM KFYARVCRSGS GLVGRQLEE FLNQSSPFYF WMNGDRIDSL LENDRQQTHM LDVMQDHFSRA SSIIDELFQ DRFFTREPQD TYHYLPFSLP HRRPHFFFPK SRIVRSLMPF SPYEPLNFHA MFQPFLEMIH EAQQAMDIHF HSPAFQHPPT EFIREGDDDR TVCREIRHNS TGCLRMKDQC DKCREILSVD CSTNNPSQAKLRRELDESLQ VAERLTRKYN ELLKSYQWKM LNTSSLLEQL NEQFNWVSRL ANLTQGEDQYYLRVTTVASH TSDSDVPSGV TEVVVKLFDS DPITVTVPVE VSRKNPKFME TVAEKALQEY RKKHREEAAA DYKDDDDK.
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Background
What is the molecular weight/Mw of CLUSTERIN Protein?
CLUSTERIN Protein has a total Mw of 51.27kDa.
What is the source or expression system of CLUSTERIN Protein?
293 cell line
What is the Purity of CLUSTERIN Protein?
CLUSTERIN Protein is >95% pure as determined by SDS-PAGE.
What is the Biological Activity of CLUSTERIN Protein?
The biological functionality of CLUSTERIN Protein will be determined in the future.
What is the amino acid sequence of CLUSTERIN Protein?
DQTVSDNELQ EMSNQGSKYV NKEIQNAVNG VKQIKTLIEK TNEERKTLLS NLEEAKKKKE DALNETRESE TKLKELPGVC NETMMALWEE CKPCLKQTCM KFYARVCRSGS GLVGRQLEE FLNQSSPFYF WMNGDRIDSL LENDRQQTHM LDVMQDHFSRA SSIIDELFQ DRFFTREPQD TYHYLPFSLP HRRPHFFFPK SRIVRSLMPF SPYEPLNFHA MFQPFLEMIH EAQQAMDIHF HSPAFQHPPT EFIREGDDDR TVCREIRHNS TGCLRMKDQC DKCREILSVD CSTNNPSQAKLRRELDESLQ VAERLTRKYN ELLKSYQWKM LNTSSLLEQL NEQFNWVSRL ANLTQGEDQYYLRVTTVASH TSDSDVPSGV TEVVVKLFDS DPITVTVPVE VSRKNPKFME TVAEKALQEY RKKHREEAAA DYKDDDDK.
What applications can CLUSTERIN Protein be used in?
CLUSTERIN Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for CLUSTERIN Protein?
The endotoxin level is minimal, CLUSTERIN Protein was purified using conventional chromatography techniques.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
LTF Apo HumanDescription:
Lactoferrin Apo Human Recombinant
Lactotransferrin, Lactoferrin, Growth-inhibiting protein 12, Talalactoferrin, LTF, GIG12, LF, HLF2, Neutrophil Lactoferrin.
Product # :
PRO-2771Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
Recombinant Human Apo Lactoferrin produced in Plant is a glycosylated mature polypeptide sequence having an approximate molecular mass of 80 kDa.The Human Apo Lactoferrin is purified by proprietary chromatographic techniques.
Source
Rice Flour.
Formulation
The Human Apo lactoferrin was lyophilized with no additives.
Purity
Greater than 95% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Lactoferrin is a glycoprotein that belongs to the transferrin family of iron binding proteins. It is found in human breast milk as well as most epithelial surface secretions including tears, nasogastric, saliva, and bronchial. Lactoferrin binds 2 molecules of iron with very high affinity. Lactoferrin inhibits bacterial growth by withholding iron, its N-terminal region is an antimicrobial peptide. Lactotransferrin acts synergistically with lysozyme to potentiate the activity of both proteins. The multifunctional protein lactoferrin has many physiological possible roles. It is often referred to as an innate defense protein and frequently serves as the first line of defense in protection against pathogens. It has been shown to have the ability to bind iron, it is a natural anti-bacterial, anti-fungal and anti-viral, it is an antioxidant and it also has immunomodulatory properties. It has many beneficial properties, which make it a good candidate for a number of product applications. Considerable research is currently going on to explain the various suggested biological functions of lactoferrin.
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Synonyms
Lactotransferrin, Lactoferrin, Growth-inhibiting protein 12, Talalactoferrin, LTF, GIG12, LF, HLF2, Neutrophil Lactoferrin.
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Physical Appearance
Pink lyophilized powder.
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Stability
Recombinant Apo Lactoferrin although stable at room temperature for 3 weeks, should be stored 2-8°C.
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Solubility
It is recommended to reconstitute the lyophilized LTF Apo Human in sterile water at 10mg/ml, which can then be further diluted to other aqueous solutions.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
Avidin ProteinDescription:
Avidin
Avidin, AVD, AVID.
Product # :
PRO-500Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
Avidin is a glycosylated polypeptide chain having a molecular mass of 68kDa and containing 4 subunits each with a binding site for biotin. The Avidin is purified by affinity chromatographic techniques.The purification procedure ensures minimal contamination by other proteins or DNA.The resulting high activity and purity of the product gives very low non-specific binding (NSB).
Source
Hen's egg white.
Biological Activity
15.0 units/mg protein, 1 unit binds 1µg biotin.
Citations
More Info
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Introduction
Avidin is a tetrameric protein of 4 identical subunits (homotetramer) each of which can bind to biotin with a high degree of affinity and specificity. Avidin molecular weight in its tetrameric form is estimated to be between 66-69 kDa. Avidin is produced in the oviducts of birds, reptiles and amphibians and is subsequently deposited in the whites of their eggs. In the chicken egg white, avidin makes up roughly 0.05% of total protein (approximately 1.8 mg per egg). 10% of Avidin’s molecular weight is ascribed to carbohydrate content which is composed of four to five mannose and three N-acetylglucosamine residues. Avidin has at least three distinctive oligosaccharide structural type which are similar in structure and composition. The dissociation constant (KD) of avidin is approximately 10-15M, making it one of the strongest known non-covalent bonds.
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Synonyms
Avidin, AVD, AVID.
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Physical Appearance
Sterile Filtered white lyophilized powder.
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Stability
Lyophilized Avidin although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Avidin should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
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Solubility
It is recommended to reconstitute the lyophilized Avidin in sterile 18MΩ-cm H2O not less than 100µg/ml or more than 10mg/ml solutions.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
Avidin RecombinantDescription:
Avidin Recombinant
Avidin, AVD, AVID.
Product # :
PRO-2597Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
Recombinant Avidin produced in Plants is a polypeptide chain having a molecular mass of 66kDa and 16kda per subunit. The Recombinant Avidin is purified by affinity chromatographic techniques.
Source
Corn (Zea Mays).
Purity
Greater than 90% as visualized by SDS-PAGE.
Biological Activity
13.5 units/mg protein, 1 unit binds 1µg biotin.
Citations
More Info
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Introduction
Avidin is a tetrameric protein of 4 identical subunits (homotetramer) which can bind to biotin with a high degree of affinity and specificity. The estimated molecular weight of Avidin in its tetrameric form is between 66-69 kDa. Avidin is produced in the oviducts of birds, reptiles and amphibians and is subsequently deposited in the whites of their eggs. In the chicken egg white, avidin makes up roughly 0.05% of total protein (approximately 1.8 mg per egg). 10% of Avidin’s molecular weight is ascribed to carbohydrate content which is composed of 4-5 mannose and 3 N-acetylglucosamine residues. Avidin has at least three distinctive oligosaccharide structural type which are similar in structure and composition. The dissociation constant (KD) of avidin is approximately 10-15M, making it one of the strongest known non-covalent bonds.
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Synonyms
Avidin, AVD, AVID.
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Physical Appearance
Sterile Filtered white lyophilized powder.
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Stability
Lyophilized Recombinant Avidin although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Recombinant Avidin should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
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Solubility
It is recommended to reconstitute the lyophilized Recombinant Avidin in sterile 18MΩ-cm H2O not less than 100µg/ml or more than 10mg/ml solutions.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
Insulin Human, HisDescription:
Insulin Human Recombinant, His Tag
Insulin, Insulin-Dependent Diabetes Mellitus 2, Preproinsulin, Proinsulin, MODY10, IDDM1, IDDM2, IDDM, ILPR, IRDN.
Product # :
CYT-1076Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
Insulin Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 109 amino acids (25-110 a.a) and having a molecular mass of 11.8kDa. Insulin is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
Insulin protein solution (0.5mg/ml) containing Phosphate-Buffered Saline (pH 7.4) and 10% Glycerol.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Biological Activity
Measured in a cell proliferation assay using MCF7 human breast cancer cell. The ED50 for this effect is less or equal to 4 ug/ml.
Citations
More Info
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Introduction
Insulin decreases blood glucose concentration. it increases cell permeability to monosaccharides, amino acids and fatty acids. it accelerates glycolysis, the pentose phosphate cycle, and glycogen synthesis in liver.
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Synonyms
Insulin, Insulin-Dependent Diabetes Mellitus 2, Preproinsulin, Proinsulin, MODY10, IDDM1, IDDM2, IDDM, ILPR, IRDN.
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Physical Appearance
Sterile Filtered clear solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSFVNQHLC GSHLVEALYL VCGERGFFYT PKTRREAEDL QVGQVELGGG PGAGSLQPLA LEGSLQKRGI VEQCCTSICS LYQLENYCN
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
SERPINA1 Human, ActiveDescription:
Alpha-1 Antitrypsin, Active Human Recombinant
Alpha-1-antitrypsin, Alpha-1 protease inhibitor, Alpha-1-antiproteinase, SERPINA1, A1AT, PI, A1A, AAT, PI1, MGC9222, PRO2275, MGC23330.
Product # :
PRO-907Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
SERPINA1 Human Recombinant produced in rice is a single, non-glycosylated polypeptide chain containing 384 amino acids and having a molecular mass of 43.1 kDa.The SERPINA1 protein is purified by proprietary chromatographic techniques.
Source
Rice Grain (Oryza Sativa).
Formulation
SERPINA1 was lyophilized from a concentrated solution containing recombinant Albumin.
Purity
Greater than 95% as determined by SDS-PAGE.
Biological Activity
3~5 mg SERPINA1 will inhibit 1 mg PPE with an activity of 10.8 units per mg proteinCitations
More Info
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Introduction
SERPINA1 is secreted and is a serine protease inhibitor which its targets include elastase, plasmin, collagenase, leucocytic proteases, trypsin, chymotrypsin, and plasminogen activator. Defects in SERPINA1 gene can cause emphysema or liver disease. SERPINA1 is an endogenous inhibitor of serine proteases and inhibits the catalytic domain of human recombinant matriptase in vitro. Rise in SERPINA1 occurs as an acute phase response to tissue necrosis and inflammation. mutations in SERPINA1 and SLC11A1 genes change the balance between elastase produced by leukocytes during phagocytosis.
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Synonyms
Alpha-1-antitrypsin, Alpha-1 protease inhibitor, Alpha-1-antiproteinase, SERPINA1, A1AT, PI, A1A, AAT, PI1, MGC9222, PRO2275, MGC23330.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized SERPINA1 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution SERPINA1 should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
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Solubility
It is recommended to reconstitute the lyophilized SERPINA1 in sterile 18M-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
Aln G 4.0101Description:
Polcalcin Aln g 4 Recombinant
Polcalcin Aln g 4, Calcium-binding pollen allergen Aln g 4, Aln g 4.
Product # :
PRO-2281Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
Recombinant Polcalcin Aln g 4 produced in SF9 is a glycosylated, polypeptide chain having a calculated molecular mass of 10,185 Dalton. Aln G 4.0101 is expressed with a 6xHis tag at N-terminus and purified by proprietary chromatographic techniques.
Source
Sf9 insect cells.
Formulation
Aln G 4.0101 is supplied in 20mM HEPES buffer pH-7.9 and 6M Urea.
Purity
Greater than 80.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Polcalcin Aln g 4 (Aln G 4.0101) causes an allergic reaction in humans.
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Synonyms
Polcalcin Aln g 4, Calcium-binding pollen allergen Aln g 4, Aln g 4.
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Physical Appearance
Sterile Filtered clear solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Avoid multiple freeze-thaw cycles.
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Immunological Functions
1. Binds IgE type human antibodies. 2. Immunodot test with positive/negative sera panels.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
ConglutinDescription:
Allergen Ara h 6.0101 Recombinant
Conglutin, Allergen Ara h 6.
Product # :
ALR-009Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
Recombinant Conglutin produced in SF9 is a glycosylated, polypeptide chain having a calculated molecular mass of 16,217 Dalton. Conglutin is expressed with a 10xHis tag at N-terminus and purified by proprietary chromatographic techniques.
Source
Sf9 insect cells.
Formulation
Conglutin is supplied in 20mM HEPES buffer pH-7.9 and 6M Urea.
Purity
Greater than 80.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Conglutin, also known as Ara h 6.0101 is a part of the 2S albumin protein family. Conglutin along with Ara h 2.0201 are considered as some of the most potent elicitors of anaphylaxis. Both proteins hold multiple disulphide-bridged cysteine residues, resulting in a tightly coiled, heat-stable, protease resistant core structure. Conglutin causes an allergic reaction in human and binds to IgE.
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Synonyms
Conglutin, Allergen Ara h 6.
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Physical Appearance
Sterile Filtered clear solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Avoid multiple freeze-thaw cycles.
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Immunological Functions
1. Binds IgE type human antibodies. 2. Immunodot test with positive/negative sera panels.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
AMTN HumanDescription:
Amelotin Human Recombinant
UNQ689, Amelotin, PRO1329.
Product # :
PRO-1301Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
AMTN Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 216 amino acids (17-209 a.a.) and having a molecular mass of 22.2kDa.AMTN is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
AMTN protein solution (0.5mg/ml) contains mM Tris-HCl buffer (pH 8.0), 0.2M NaCl, 20% glycerol and 2mM DTT.
Purity
Greater than 90.0% as determined by SDS-PAGE.
Citations
More Info
-
Introduction
AMTN is a member of the amelotin family. AMTN is a lately discovered secreted enamel protein. AMTN mainly expressed during the maturation stage of enamel formation. AMTN gathers in a basal lamina-like structure at the interface between ameloblasts and enamel mineral and it co-localizes with one more lately described enamel protein, odontogenic ameloblast- related protein (ODAM(.
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Synonyms
UNQ689, Amelotin, PRO1329.
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Physical Appearance
Sterile Filtered clear solution.
-
Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSLPQLKPA LGLPPTKLAP DQGTLPNQQQ SNQVFPSLSL IPLTQMLTLG PDLHLLNPAA GMTPGTQTHP LTLGGLNVQQ QLHPHVLPIF VTQLGAQGTI LSSEELPQIF TSLIIHSLFP GGILPTSQAG ANPDVQDGSL PAGGAGVNPA TQGTPAGRLP TPSGTDDDFA VTTPAGIQRS THAIEEATTE SANGIQ.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
A2M HumanDescription:
Macroglobulin Alpha-2 Human
Alpha-2-macroglobulin, Alpha-2-M, A2M, CPAMD5, FWP007, S863-7, alpha 2M, DKFZp779B086.
Product # :
PRO-551Price :
Quantity :
Shipping Method :
Shipped at Room temp
More Info
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- source
- formulation
- purity
- More Info
- Citations
Description
Human Alpha-2 Macroglobulin is a tetrameric glycoprotein, produced in Human plasma and having a molecular mass of 725 kDa.
Source
Human Plasma.
Formulation
Lyophilized from a concentrated solution containing 5mM potassium phosphate buffer, pH 6.5 and 1:1 ratio (w/w) of Glycine.
Purity
Greater than 95.0%.
Citations
More Info
-
Introduction
Alpha-2 Macroglobulin is a serine proteases inhibitor, which inhibits coagulation by inactivating thrombin and Kallikrein, it inhibits fibrinolysis by inactivating plasmin and involved in transport. Alpha-2-Macroglobulin is a large plasma protein, which is produced by the liver, it’s composed of 4 identical subunits bound together by -S-S- bonds. A2M is able to inactivate many kinds of proteinases (including serine-, cysteine-, aspartic- and metalloproteinases). A2M has a 35 amino acid "bait" region in its structure. Proteinases bind and cleave the “bait” region become bound to A2M. Macrophage receptors recognize the proteinase-A2M complex and clear it from the system. A2M binds to and removes MMP-2 and MMP-9 (active forms of the gelatinase) from the circulation using scavenger receptors on the phagocytes. The levels of Alpha-2-macroglobulin are increased in nephrotic syndrome which is a condition where the kidneys start to leak out some of the smaller blood proteins. Due to its large size, A2-macroglobulin is retained in the bloodstream. Increased production of all proteins causes A2-macroglobulin concentration to increase. Chronic renal failure might lead to amyloid by alpha-2-macroglobulin. A2M is raised in cirrhosis, pregnancy and diabetes.
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Synonyms
Alpha-2-macroglobulin, Alpha-2-M, A2M, CPAMD5, FWP007, S863-7, alpha 2M, DKFZp779B086.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized A2M protein although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution and filter sterilization A2M can be stored at 4°C for up to 4 weeks. For long term storage and more diluted solutions it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
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Solubility
It is recommended to reconstitute the lyophilized A2M in sterile 18MΩ-cm H2O.
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Human Virus Test
Serum from each donor has been tested and found negative for antibody to HIV-1, HIV-2, HCV and HBV.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
APOB ProteinDescription:
Apolipoprotein-B Human Recombinant
APOB, APO-B, Apolipoprotein B.
Product # :
CYT-1233Price :
Quantity :
Shipping Method :
Shipped at Room temp
More Info
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Description
The APOBHuman is created as a recombinant protein with a 4kda N-terminal fusion of His Tag. The APOBHis-Tagged Fusion Protein, produced in E. coli, is a 31kDa protein containing 201 amino acid residues of the APOBHuman, 1406-1606 amino acids.
Source
Escherichia Coli.
Formulation
Each mg was lyophilized with 1xPBS, 0.4% SDS and 4mM DTT.
Purity
Greater than 80% as determined by SDS-PAGE.
Citations
More Info
-
Synonyms
APOB, APO-B, Apolipoprotein B.
-
Physical Appearance
Filtered White lyophilized (freeze-dried) powder.
-
Stability
Store lyophilized APOBat -20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4°C for a limited period of time; it does not show any change after two weeks at 4°C.
-
Solubility
It is recommended to add deionized water to prepare a working stock solution of approximately 0.5mg/ml and let the lyophilized pellet dissolve completely. Product is not sterile! Please filter the product by an appropriate sterile filter before using it on cell culture.
-
Background
Apolipoprotein-B (ApoB) is the main apolipoprotein of LDL, VLDL, IDL and chylomicrons particles which serves as the carrier of lipids in the water surrounding the cells in every tissue across the body. Apolipoprotein B acts as the key organizing protein of all other carriers of lipids. across LDL membranes, ApoB also plays a role as a ligand for LDL receptors in many cells across the body, meaning, it shows that lipid carriers that are set to cross into cells with Apolipoprotein B receptors, this is how lipids are transported within and into cells.
What is the molecular weight/Mw of APOB Protein?
APOB Protein has a total Mw of 31kDa.
What is the source or expression system of APOB Protein?
Escherichia Coli.
What is the Purity of APOB Protein?
APOB Protein is >80% pure as determined by SDS-PAGE.
What is the Biological Activity of APOB Protein?
The biological functionality of APOB Protein will be determined in the future.
What is the amino acid sequence of APOB Protein?
APOB Protein is composed from 201 amino acids.
What applications can APOB Protein be used in?
APOB Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for APOB Protein?
The endotoxin level is minimal, APOB Protein was purified using conventional chromatography techniques.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
MAX HumanDescription:
MYC Associated Factor X Human Recombinant
bHLHd4, bHLHd5, bHLHd6, bHLHd7, bHLHd8, MYC Associated Factor X, Class D basic helix-loop-helix protein 4, orf1, MGC10775, MGC11225, MGC18164, MGC34679, MGC36767, MAX Protein.
Product # :
PRO-811Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
MAX Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 168 amino acids (1-160 a.a.) and having a molecular mass of 19.3kDa. MAX protein is fused to an 8 amino acid His-Tag at C-terminus and purified by standard chromatography.
Source
Escherichia Coli.
Formulation
MAX Human solution containing 20mM Tris-HCl pH-8, 1mM DTT and 10% glycerol.
Purity
Greater than 90% as determined by SDS-PAGE.
Citations
More Info
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Introduction
MAX protein is part of the basic helix-loop-helix leucine zipper (bHLHZ) family of transcription factors. MAX forms homodimers and heterodimers with Mad, Mxi1 and Myc. Myc is an oncoprotein implicated in cell proliferation, differentiation and apoptosis. The homodimers and heterodimers compete for a common DNA target site (the E box) and rearrangement among these dimer forms offers a complex system of transcriptional regulation. In contrast to Myc, which is exceedingly regulated throughout progression during the cell cycle, Max is very stable and is much more abundant than Myc.
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Synonyms
bHLHd4, bHLHd5, bHLHd6, bHLHd7, bHLHd8, MYC Associated Factor X, Class D basic helix-loop-helix protein 4, orf1, MGC10775, MGC11225, MGC18164, MGC34679, MGC36767, MAX Protein.
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Physical Appearance
Sterile filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MSDNDDIEVE SDEEQPRFQS AADKRAHHNA LERKRRDHIK DSFHSLRDSV PSLQGEKASR AQILDKATEY IQYMRRKNHT HQQDIDDLKR QNALLEQQVR ALEKARSSAQ LQTNYPSSDN SLYTNAKGST ISAFDGGSDS SSESEPEEPQ SRKKLRMEAS LEHHHHHH.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
AOC1 HumanDescription:
Amine Oxidase Copper Containing 1 Human Recombinant
Amiloride-sensitive amine oxidase (copper-containing), DAO, Diamine oxidase, Amiloride-binding protein 1, Amine oxidase copper domain-containing protein 1, Histaminase, Kidney amine oxidase, KAO, ABP, ABP1, DAO1
Product # :
PRO-2657Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
AOC1 Human Recombinant produced in HEK cells is a single, glycosylated, polypeptide chain (20-751 a.a) containing a total of 738 amino acids, having a molecular mass of 84.2kDa. AOC1 is fused to a 6 amino acid His-tag at C-terminus,and is purified by proprietary chromatographic techniques.
Source
HEK293 Cells.
Formulation
The AOC1 solution (0.25mg/ml) contains 10% Glycerol and Phosphate-Buffered Saline (pH 7.4).
Purity
Greater than 90.0% as determined by SDS-PAGE.
Citations
More Info
-
Introduction
Amine Oxidase Copper Containing 1 or AOC1 is n enzyme, part of the copper-containing amine oxidase group of proteins. AOC1 is responsible for oxidation of many different biogenic amines, such as neurotransmitters, xenobiotic amines & histamine. Dietary histamine intolerance and histaminosis can be caused from AOC1 deficiencies. This enzyme can also cause Tumor Progression by AKT & EMT transduction promotion in stomach cancer.
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Synonyms
Amiloride-sensitive amine oxidase (copper-containing), DAO, Diamine oxidase, Amiloride-binding protein 1, Amine oxidase copper domain-containing protein 1, Histaminase, Kidney amine oxidase, KAO, ABP, ABP1, DAO1
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Physical Appearance
Sterile Filtered colorless solution.
-
Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
EPSPGTLPRK AGVFSDLSNQ ELKAVHSFLW SKKELRLQPS STTTMAKNTV FLIEMLLPKK YHVLRFLDKG ERHPVREARA VIFFGDQEHP NVTEFAVGPL PGPCYMRALS PRPGYQSSWA SRPISTAEYA LLYHTLQEAT KPLHQFFLNT TGFSFQDCHD RCLAFTDVAP RGVASGQRRS WLIIQRYVEG YFLHPTGLEL LVDHGSTDAG HWAVEQVWYN GKFYGSPEEL ARKYADGEVD VVVLEDPLPG GKGHDSTEEP PLFSSHKPRG DFPSPIHVSG PRLVQPHGPR FRLEGNAVLY GGWSFAFRLR SSSGLQVLNV HFGGERIAYE VSVQEAVALY GGHTPAGMQT KYLDVGWGLG SVTHELAPGI DCPETATFLD TFHYYDADDP VHYPRALCLF EMPTGVPLRR HFNSNFKGGF NFYAGLKGQV LVLRTTSTVY NYDYIWDFIF YPNGVMEAKM HATGYVHATF YTPEGLRHGT RLHTHLIGNI HTHLVHYRVD LDVAGTKNSF QTLQMKLENI TNPWSPRHRV VQPTLEQTQY SWERQAAFRF KRKLPKYLLF TSPQENPWGH KRTYRLQIHS MADQVLPPGW QEEQAITWAR YPLAVTKYRE SELCSSSIYH QNDPWHPPVV FEQFLHNNEN IENEDLVAWV TVGFLHIPHS EDIPNTATPG NSVGFLLRPF NFFPEDPSLA SRDTVIVWPR DNGPNYVQRW IPEDRDCSMP PPFSYNGTYR PVHHHHHH
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
E Selectin HumanDescription:
E-selectin Human Recombinant
E-selectin, Endothelial leukocyte adhesion molecule 1, ELAM-1, Leukocyte-endothelial cell adhesion molecule 2, LECAM2, CD62E antigen, SELE, ELAM1, ELAM, ESEL, CD62E.
Product # :
PRO-380Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
E-Selectin Human Recombinant is expressed in E. coli containing amino acids 179-557 fused to an amino terminal hexahistidine tag, having a total molecular weight of 45.22 kDa.
Source
Escherichia Coli.
Formulation
E-Selectin is supplied in 1x PBS and 50% Glycerol.
Purity
Greater than 95% as determined by SDS-PAGE.
Single band on Western Blot.Citations
More Info
-
Introduction
E-selectin which is also called Endothelial leukocyte adhesion molecule 1, ELAM1, ELAM belongs to a family of divalent cation-dependent carbohydrate-binding glycoproteins or adhesion molecules. Eselectin is expressed on the surface of endothelial cells and mediates the interaction of leukocytes and platelets with endothelial cells during an inflammatory response. E-selectin is present in single copy in the human genome and contains 14 exons spanning about 13 kb of DNA.
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Synonyms
E-selectin, Endothelial leukocyte adhesion molecule 1, ELAM-1, Leukocyte-endothelial cell adhesion molecule 2, LECAM2, CD62E antigen, SELE, ELAM1, ELAM, ESEL, CD62E.
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Physical Appearance
Sterile Filtered liquid formulation.
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Stability
Store at 4°C if entire vial will be used within 1-2 weeks. Store, frozen at -20°C for longer periods of time. Avoid multiple freeze-thaw cycles.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
MMADHC HumanDescription:
Methylmalonic Aciduria cblD type, with Homocystinuria Human Recombinant
Chromosome 2 Open Reading Frame 25, Methylmalonic Aciduria (Cobalamin Deficiency) CblD Type With Homocystinuria, Methylmalonic Aciduria And Homocystinuria Type D Protein Mitochondrial, Protein C2orf25 Mitochondrial, CL25022, C2orf25, cblD.
Product # :
PRO-1850Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
MMADHC Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 281 amino acids (39-296) and having a molecular mass of 31.0 kDa. MMADHC is fused to a 23 amino acid His-tag at N-terminus.
Source
Escherichia Coli.
Formulation
The MMADHC solution (1mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 1mM DTT and 10% glycerol.
Purity
Greater than 90% as determined by SDS-PAGE.
Citations
More Info
-
Introduction
MMADHC is a mitochondrial protein which takes part in an early step of vitamin B1 2 metabolism. Vitamin B12 (cobalamin) is vital for regular development and existence in humans. Mutations in MMADHC can result in methylmalonic aciduria and homocystinuria type cblD, a cobalamin metabolism syndrome which is characterized by decreased levels of the coenzymes methylcobalamin and adenosylcobalamin.
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Synonyms
Chromosome 2 Open Reading Frame 25, Methylmalonic Aciduria (Cobalamin Deficiency) CblD Type With Homocystinuria, Methylmalonic Aciduria And Homocystinuria Type D Protein Mitochondrial, Protein C2orf25 Mitochondrial, CL25022, C2orf25, cblD.
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Physical Appearance
Sterile Filtered clear solution.
-
Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSSDESHVA AAPPDICSRT VWPDETMGPF GPQDQRFQLP GNIGFDCHLN GTASQKKSLV HKTLPDVLAE PLSSERHEFV MAQYVNEFQG NDAPVEQEIN SAETYFESAR VECAIQTCPE LLRKDFESLF PEVANGKLMI LTVTQKTKND MTVWSEEVEI EREVLLEKFI NGAKEICYAL RAEGYWADFI DPSSGLAFFG PYTNNTLFET DERYRHLGFS VDDLGCCKVI RHSLWGTHVV VGSIFTNATP DSHIMKKLSG N
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
APMAP HumanDescription:
Adipocyte Plasma Membrane Associated Protein Human Recombinant
Adipocyte Plasma Membrane Associated Protein, Protein BSCv, C20orf3, Adipocyte Plasma Membrane-Associated Protein, Chromosome 20 Open Reading Frame 3, BSCv, APMAP.
Product # :
PRO-2170Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
APMAP Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 378 amino acids (62-416 a.a) and having a molecular mass of 42.2kDa.APMAP is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
E.coli.
Formulation
APMAP protein solution (1mg/ml) containing 20mM Tris-HCl(pH 8.0) and 10% glycerol.
Purity
Greater than 85% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Adipocyte plasma membrane-associated protein, also known as APMAP, is a member of the strictosidine synthase family. APMAP exhibits strong arylesterase activity with beta-naphthyl acetate in addition to phenyl acetate and takes part in adipocyte differentiation.
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Synonyms
Adipocyte Plasma Membrane Associated Protein, Protein BSCv, C20orf3, Adipocyte Plasma Membrane-Associated Protein, Chromosome 20 Open Reading Frame 3, BSCv, APMAP.
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Physical Appearance
Sterile Filtered colorless solution.
-
Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSESPIDPQ PLSFKEPPLL LGVLHPNTKL RQAERLFENQ LVGPESIAHI GDVMFTGTAD GRVVKLENGE IETIARFGSG PCKTRDDEPV CGRPLGIRAG PNGTLFVADA YKGLFEVNPW KREVKLLLSS ETPIEGKNMS FVNDLTVTQD GRKIYFTDSS SKWQRRDYLL LVMEGTDDGR LLEYDTVTRE VKVLLDQLRF PNGVQLSPAE DFVLVAETTM ARIRRVYVSG LMKGGADLFV ENMPGFPDNI RPSSSGGYWV GMSTIRPNPG FSMLDFLSER PWIKRMIFKL FSQETVMKFV PRYSLVLELS DSGAFRRSLH DPDGLVATYI SEVHEHDGHL
YLGSFRSPFL CRLSLQAV
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
HbA1c HumanDescription:
Human Hemoglobin A1c
Product # :
PRO-299Price :
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Shipped with Ice Packs
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Description
The Human Hemoglobin A1c was purified from Human Erythrocytes.
Source
Human Erythrocytes.
Formulation
The HbA1c is supplied in a proprietary buffer formulation having pH-8.0. The HbA1c was dispensed on the basis of HbA1c not total hemoglobin.
Purity
Greater than 96.0%.
Citations
More Info
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Introduction
The HbA1c shows the average amount of glucose in the blood over a period of 3 months. Sugar in the bloodstream can become attached to the hemoglobin in red blood cells (glycosylation). Once the sugar is attached, it stays there for the life of the red blood cell, which is about 120 days. The higher the level of blood sugar, the more sugar attaches to red blood cells. The HbA1c is formed in a non-enzymatic pathway by hemoglobin's standard exposure to elevated plasma levels of glucose. HbA1c is tested to monitor nephropathy and retinopathy in diabetes mellitus.
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Physical Appearance
Clear red frozen solution.
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Stability
Human HbA1c although stable at 4°C for 1 week, should be stored at -20°C.
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Human Virus Test
Tissue sample tested and found negative for HIV-1 & 2 antibodies, HBsAg, and Hepatitis-C antibodies.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
Adiponectin Human (72-244)Description:
Adiponectin (72-244) Human Recombinant
Acrp30, AdipoQ, GBP-28, APM-1, ACDC.
Product # :
CYT-1231Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
The Adiponectin Human is created as a recombinant protein with a 4kda N-terminal fusion of His Tag. The Adiponectin His-Tagged Fusion Protein, produced in E. coli, is a 24kDa protein containing 173 amino acid residues of the Acrp30 Human, 72-244 amino acids.
Source
Escherichia Coli.
Formulation
Each mg was lyophilized with 1xPBS, 0.4% SDS and 4mM DTT.
Purity
Greater than 90% as determined by SDS-PAGE.
Citations
More Info
-
Synonyms
Acrp30, AdipoQ, GBP-28, APM-1, ACDC.
-
Physical Appearance
Filtered White lyophilized (freeze-dried) powder.
-
Stability
Store lyophilized Adiponectin at -20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4°C for a limited period of time; it does not show any change after two weeks at 4°C.
-
Solubility
It is recommended to add deionized water to prepare a working stock solution of approximately 0.5mg/ml and let the lyophilized pellet dissolve completely. Product is not sterile! Please filter the product by an appropriate sterile filter before using it on cell culture.
-
Amino Acid Sequence
IGPKGDI GETGVPGAEG PRGFPGIQGR KGEPGEGAYV YRSAFSVGLE TYVTIPNMPI RFTKIFYNQQ NHYDGSTGKF HCNIPGLYYF AYHITVYMKD VKVSLFKKDK AMLFTYDQYQ ENNVDQASGS VLLHLEVGDQ VWLQVYGEGE RNGLYADNDN DSTFTGFLLY HDTN
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Background
Adiponectin is a protein produced and secreted by adipose tissue. Adiponectin takes part in regulating glucose levels as well as fatty acid breakdown.
Adiponectin ‘s Functions:
Anti-Inflammatory Effects - Adiponectin has anti-inflammatory properties that helps mitigate chronic inflammation.
Regulation of Glucose and Lipid Metabolism - Adiponectin Enhances insulin sensitivity, helping in regulation of blood sugar levels and also promotes fatty acid oxidation, which helps reduce fat accumulation.
Cardiovascular Health - It may influence vascular health and is associated with a lower risk of cardiovascular diseases.
Levels and Health Implications:
Normal Levels - usually, higher levels of adiponectin are associated with a lower risk of metabolic syndrome, cardiovascular diseases and type 2 diabetes.
Low Levels - Reduced adiponectin levels are often linked with obesity, insulin resistance, and other metabolic disorders.
Factors Influencing on the Adiponectin Levels:
Weight - High body fat (especially visceral fat) can lower adiponectin levels.
Diet and Exercise - Regular physical activity and a healthy diet can increase adiponectin levels.
Genetics - Genetic factors might also be an influence on an individual adiponectin level.
Adiponectin is an important component in metabolic health, therefore continuing the research of its functions and regulation keeps advance our understanding of its role in diseases like diabetes and cardiovascular conditions.
What is the molecular weight / Mw of ADIPONECTIN Protein?
ADIPONECTIN Protein has a total Mw of 24kDa.What is the source or expression system of ADIPONECTIN Protein?
Escherichia Coli.
What is the Purity of ADIPONECTIN Protein?
ADIPONECTINProtein is >90% pure as determined by SDS-PAGE.
What is the Biological Activity of ADIPONECTIN Protein?
The biological functionality of ADIPONECTIN Protein will be determined in the future.
What is the amino acid sequence of ADIPONECTIN Protein?
IGPKGDI GETGVPGAEG PRGFPGIQGR KGEPGEGAYV YRSAFSVGLE TYVTIPNMPI RFTKIFYNQQ NHYDGSTGKF HCNIPGLYYF AYHITVYMKD VKVSLFKKDK AMLFTYDQYQ ENNVDQASGS VLLHLEVGDQ VWLQVYGEGE RNGLYADNDN DSTFTGFLLY HDTN.
What applications can ADIPONECTIN Protein be used in ?
ADIPONECTIN Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for ADIPONECTIN Protein?
The endotoxin level is minimal, ADIPONECTIN Protein was purified using conventional chromatography techniques.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
ACE2 (18-740) Human, BiotinDescription:
Angiotensin Converting Enzyme 2 (18-740 a.a.), Biotinylated Human Recombinant
Product # :
ENZ-1127Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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- biological activity
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Description
The HEK293 derived ACE2 Human recombinant biotinylated protein contains the amino acids Gln 18-Ser 740 fused to His-AVI tag at C-terminal having a predicted Mw of 87.2 kDa ( migrates 95-125 kDa under reducing conditions on sds-page due to glycosilation). ACE2 Protein binds to SARS Coronavirus-2 [ CoV-2019 ] Spike receptor binding domain.
Source
HEK293 Cells
Formulation
ACE2 Human protein solution is supplied in 50mM Tris, pH7.5, 150mM NaCl and 20% glycerol.
Purity
ACE-2 Protein is >90% pure as determined SDS-PAGE.
Biological Activity
ACE2 activity was measured by its binding ability in a functional ELISA.
The immobilized Recombinant Human ACE2 protein binds to SARS CoV2 Spike protein Receptor Binding Domain at 2ug per ml.
Citations
More Info
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Introduction
ACE-2 (Angiotensin converting enzyme 2) an enzyme bound to cell membranes in various organs such as intestines arteries , lungs, heart & kidney. ACE2 an entry receptor of SARS coronaviruses as well as SARS-CoV-2,.The coronavirus spike (S) glycoprotein is a class I viral fusion antigen located on the external envelope of the virion that takes part in a critical part in viral infection by identifying host cell receptors and facilitating fusion of the viral and cellular membranes. 2 main domains in coronavirus S1 have been recognized, the N-terminal domain and C-terminal domain. One or the other and/or both S1 domains function as a receptor-binding domain. SARS-CoV + MERS-CoV equally use C-domain to attach their receptors.ACE2 is a type I transmembrane antigen with an extracellular N-terminal domain having the catalytic site and an intracellular C-terminal tail. ACE2 obtains a signal peptide, a transmembrane domain, and a single metalloproteinase active site containing an HEXXH zinc-binding domain. ACE-2 plays a role as a mono-carboxypeptidase which degrades Ang I to produce the nonapeptide Ang 1–9 and Ang II to create the heptapeptide Ang 1–7.
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Physical Appearance
Sterile Filtered clear solution.
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Stability
ACE-2 Human Recombinant Protein is shipped on ice packs. Upon arrival, Store at -20°C. The addition of 0.1% albmin is highly recommended for long term storage use.
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Purification Method
Purified by Protein-G chromatographic technique.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
Adipsin HumanDescription:
Complement Factor D Human Recombinant
Complement factor D, EC 3.4.21.46, Adipsin, C3 convertase activator, Properdin factor D, CFD, DF, PFD, ADN.
Product # :
PRO-1360Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
More Info
- description
- source
- formulation
- purity
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- Citations
Description
Adipsin Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 249 amino acids (26-253 a.a) and having a molecular mass of 26.6kDa.Adipsin is fused to a 21 amino acid His-tag at N-terminus.
Source
Escherichia Coli.
Formulation
Adipsin protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH8.0), 10% glycerol and 0.4M Urea.
Purity
Greater than 85.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Complement Factor D (Adipsin), which belongs to the trypsin family of peptidases, is involved in the alternative complement pathway of the complement system where it cleaves factor B. In the alternative complement pathway, Adipsin is best known for its role in humoral suppression of infectious agents. In addition, Adipsin is a serine protease which is secreted by adipocytes into the bloodstream. Ultimately, Adipsin has a high level of expression in fat, proposing a role for adipose tissue in immune system biology.
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Synonyms
Complement factor D, EC 3.4.21.46, Adipsin, C3 convertase activator, Properdin factor D, CFD, DF, PFD, ADN.
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Physical Appearance
Sterile Filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MILGGREAEA HARPYMASVQ LNGAHLCGGV LVAEQWVLSA AHCLEDAADG KVQVLLGAHS LSQPEPSKRL YDVLRAVPHP DSQPDTIDHD LLLLQLSEKA TLGPAVRPLP WQRVDRDVAP GTLCDVAGWG IVNHAGRRPD SLQHVLLPVL DRATCNRRTH HDGAITERLM CAESNRRDSC KGDSGGPLVC GGVLEGVVTS GSRVCGNRKK PGIYTRVASY AAWIDSVLA.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
Transferrin HumanDescription:
Transferrin Human Recombinant
Serotransferrin, Transferrin, Siderophilin, Beta-1-metal-binding globulin, TF, PRO1557, PRO2086, DKFZp781D0156, HTF.
Product # :
PRO-747Price :
Quantity :
Shipping Method :
Shipped at Room temp
More Info
- description
- source
- formulation
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- biological activity
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Description
Recombinant Human Transferrin produced in Plant is a non-glycosylated, polypeptide chain containing 679 amino acids and having a molecular mass of 76 kDa. The Recombinant Human Transferrin is purified by proprietary chromatographic techniques.
Source
Oryza sativa (rice).
Formulation
The protein (1mg/ml) was lyophilized with no additives.
Purity
Purity as determined by SDS-PAGE is 97%.
Biological Activity
One mg of Recombinant Human Transferrin will bind to approximately 2 micrograms of Fe.
Citations
More Info
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Introduction
Transferrin is the iron-transport protein of vertebrate serum and donates iron to cells through interaction with a specific membrane receptor, CD71. Transferrin appears to be indispensable for most cells growing in tissue culture.
It is referred to frequently as a growth factor because, in analogy to other growth factor-receptor interactions, proliferating cells express high numbers of transferrin receptors, and the binding of transferrin to their receptors is needed for cells to initiate and maintain their DNA synthesis. Apart from its role as an iron transport protein transferrin acts as a cytokine and has functions that may not be related to its iron-carrying capacity. -
Synonyms
Serotransferrin, Transferrin, Siderophilin, Beta-1-metal-binding globulin, TF, PRO1557, PRO2086, DKFZp781D0156, HTF.
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Physical Appearance
Sterile Filtered lyophilized (freeze-dried) powder.
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Stability
Lyophilized Transferrin although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Transferrin Human Recombinant should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
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Solubility
Stock solutions can be prepared by dissolving gently into PBS for several minutes. Recommended stock concentrations are 5mg/ml to 20 mg/ml in PBS, though others can be used as well. Please try to avoid the formation of bubbles when dissolving the protein. Sterile filter through 0.2µm filter.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
AAMDC HumanDescription:
Adipogenesis Associated, Mth938 Domain Containing Human Recombinant
Adipogenesis Associated, Mth938 Domain Containing, Adipogenesis Associated Mth938 Domain-Containing Protein , C11orf67, Chromosome 11 Open Reading Frame 67, Mth938 Domain-Containing Protein, UPF0366 Protein C11orf67, PTD015, CK067,AAMDC.
Product # :
PRO-2116Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
More Info
- description
- source
- formulation
- purity
- More Info
- Citations
Description
AAMDC Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 145 amino acids (1-122 a.a) and having a molecular mass of 15.7 kDa.AAMDC is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
AAMDC protein solution (1mg/ml) containing Phosphate buffered saline (pH7.4), 20% glycerol and 1mM DTT.
Purity
Greater than 90.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Adipogenesis Associated, Mth938 Domain Containing, also known as AAMDC is a member of the AAMDC family and takes part in preadipocyte differentiation andadipogenesis.
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Synonyms
Adipogenesis Associated, Mth938 Domain Containing, Adipogenesis Associated Mth938 Domain-Containing Protein , C11orf67, Chromosome 11 Open Reading Frame 67, Mth938 Domain-Containing Protein, UPF0366 Protein C11orf67, PTD015, CK067,AAMDC.
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Physical Appearance
Sterile Filtered clear solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSMTSPEIA SLSWGQMKVK GSNTTYKDCK VWPGGSRTWD WRETGTEHSP GVQPADVKEV VEKGVQTLVI GRGMSEALKV PSSTVEYLKK HGIDVRVLQT EQAVKEYNAL VAQGVRVGGV FHSTC.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.