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1000 results found for “Thyrostimulin”
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Name :
TSHB HumanDescription:
TSHB Human Recombinant
TSHB
Product # :
HOR-012Price :
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Description
TSHB Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 141 amino acids (21-138 a.a) and having a molecular mass of 15.9kDa.TSHB is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
TSHB protein solution (0.25mg/ml) containing 20mM Tris-HCl buffer (pH8.0), 0.4M Urea and 10% glycerol.
Purity
Greater than 85.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
TSHB is a hormone synthesized and secreted by thyrotrope cells in the anterior pituitary gland which regulates the endocrine function of the T gland. Stimulates the gland to secrete the hormones (T4) and triiodothyronine (T3). Production is controlled by a Thyrotropin Releasing Hormone, (TRH), which is manufactured in the hypothalamus and transported to the Anterior Pituitary gland, where it increases production and release. Somatostatin is also produced by the hypothalamus, and has an opposite effect on the pituitary production, decreasing or inhibiting its release. The level of T hormones (T3 and T4) in the blood have an additional effect on the pituitary release of TSH, When the levels of T3 and T4 are low, the production is increased, and conversely, when levels of T3 and T4 are high, then production is decreased. This effect creates a regulatory negative feedback loop.
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Synonyms
TSHB
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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).Please avoid freeze thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSFCIPTEY TMHIERRECA YCLTINTTIC AGYCMTRDIN GKLFLPKYAL SQDVCTYRDF IYRTVEIPGC PLHVAPYFSY PVALSCKCGK CNTDYSDCIH EAIKTNYCTK PQKSYLVGFS V.
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Background
What is the molecular weight/Mw of TSHB HUMAN Protein?
TSHB HUMAN Protein has a total Mw of 15.9kDa.
What is the source or expression system of TSHB HUMAN Protein?
Escherichia Coli.
What is the Purity of TSHB HUMAN Protein?
TSHB HUMAN Protein is >85% pure as determined by SDS-PAGE.
What is the Biological Activity of TSHB HUMAN Protein?
The biological functionality of TSHB HUMAN Protein will be determined in the future.
What is the amino acid sequence of TSHB HUMAN Protein?
MGSSHHHHHH SSGLVPRGSH MGSFCIPTEY TMHIERRECA YCLTINTTIC AGYCMTRDIN GKLFLPKYAL SQDVCTYRDF IYRTVEIPGC PLHVAPYFSY PVALSCKCGK CNTDYSDCIH EAIKTNYCTK PQKSYLVGFS V.
What applications can TSHB HUMAN Protein be used in?
TSHB HUMAN Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for TSHB HUMAN Protein?
The endotoxin level is minimal, TSHB HUMAN 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.
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Name :
TSLP HumanDescription:
Thymic Stromal Lymphopoietin Human Recombinant
Thymic Stromal Lymphopoietin, TSLP.
Product # :
CYT-572Price :
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Shipped at Room temp
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Description
TSLP Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 132 amino acids and having a molecular mass of 15 kDa.The TSLP is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
Lyophilized from a concentrated solution (1mg/ml) contains 130mM NaCl, and 20mM sodium phosphate, pH 7.4.
Purity
Greater than 97.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.Biological Activity
The ED50 is determined by the ability to induce proliferation of human Interleukin-7 receptor alpha & human TSLP Receptor co-transfected with mouse BaF3 cells which was found to be less than 0.3ng/ml.Citations
More Info
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Introduction
TSLP protein is a hemopoietic cytokine which signals throughout a heterodimeric receptor complex composed of the thymic stromal lymphopoietin receptor & the Interleukin-7 receptor alpha chain. TSLP impacts myeloid cells thus induces the discharge of T cell-attracting chemokines from monocytes & increases the growth of CD11c(+) dendritic cells. TSLP is mainly expressed in the heart, liver and prostate. TSLP is related in its biological activities with IL-7 and binds with the heterodimeric receptor complex consisting of the Interleukin-7 receptor alpha chain & the TSLPR. Similar to IL-7, TSLP enhances phosphorylation of STAT3 and STAT5, though uses kinases excluding JAKs for its activation. TSLP induces the release of T cell-attracting chemokines such asTARC & MDC from monocytes & triggers CD11c(+) dendritic cells. TSLP activated dendritic cells primes naive T cells to manufacture pro-allergic cytokines such as Iinterleukin-4, Interleukin-5, Interleukin-13 and TNF-alpha whereas down-regulating Interleukin-10 and IFN-gamma play a role in the initiation of allergic inflammation.
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Synonyms
Thymic Stromal Lymphopoietin, TSLP.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized TSLP although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution TSLP 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 TSLP in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
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Amino Acid Sequence
MYDFTNCDFE KIKAAYLSTI SKDLITYMSG TKSTEFNNTV SCSNRPHCLT EIQSLTFNPT AGCASLAKEM FAMKTKAALA IWCPGYSETQ INATQAMKKR RKRKVTTNKC LEQVSQLQGL WRRFNRPLLK QQ.
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 :
TAC3 HumanDescription:
Tachykinin-3 Human Recombinant
Tachykinin-3, ZNEUROK1, Neurokinin-B, NKB, Neuromedin-K, TAC3, NKNB, PRO1155.
Product # :
PRO-716Price :
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Description
TAC3 Human Recombinant fused with 20 amino acid His tag at N-terminus produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 125 amino acids (17-121 a.a.) and having a molecular mass of 13.8kDa.The TAC3 is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
The TAC3 solution contains 20mM Tris-HCl buffer (pH 8.0) and 20% glycerol.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Tachykinin-3 belongs to the substance P-related tachykinin family. Tachykinins are active peptides that stimulate neurons, induce behavioral responses, are effective vasodilators and secretagogues, and contract (directly or indirectly) many smooth muscles. TAC3 and its receptor are essential switches of regulator of human puberty, regulated by the brain through the release of the GnRH which starts a chain of processes which eventually lead to the production of sex hormones.
During pregnancy, the expression of TAC3 is restricted to the outer syncytiotrophoblast of the placenta, significant concentrations of TAC3 can be identified in plasma as early as week 9, and plasma concentrations of TAC3 are grossly elevated in pregnancy-induced hypertension and pre-eclampsia. Higher Tachykinin-3 concentrations in normotensive pregnant women may be caused by the advanced gestational age and/or the result of a negative interaction of other vasoactive substances. TAC3 has a role in the continuance of high placental blood flow in normal pregnancy. -
Synonyms
Tachykinin-3, ZNEUROK1, Neurokinin-B, NKB, Neuromedin-K, TAC3, NKNB, PRO1155.
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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 QSFGAVCKEP QEEVVPGGGR SKRDPDLYQL LQRLFKSHSS LEGLLKALSQ ASTDPKESTS PEKRDMHDFF VGLMGKRSVQ PDSPTDVNQE NVPSFGILKY PPRAE.
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 :
TREM1 HumanDescription:
Triggering Receptor Expressed on Myeloid Cells 1 Human Recombinant
Triggering receptor expressed on myeloid cells 1, Triggering receptor expressed on monocytes 1, TREM-1, TREM1.
Product # :
PRO-457Price :
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Description
TREM1 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 209 amino acids (21-205 a.a.) and having a molecular mass of 23.3kDa.TREM1 is fused to a 24 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
TREM1 protein solution (0.5mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 30% glycerol and 1mM DTT.
Purity
Greater than 85.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
TREM1 is a transmembrane receptor protein that is involved in monocytic activation and in the inflammatory response. TREM1 is expressed on the surface of neutrophils, mature monocytes and macrophages. TREM1 stimulates neutrophil and monocyte-mediated inflammatory responses. TREM1 also triggers the release of pro-inflammatory chemokines and cytokines, as well as increased surface expression of cell activation markers. Furthermore, TREM1 is an amplifier of inflammatory responses that are triggered by bacterial and fungal infections and is a fundamental mediator of septic shock. The expression of the soluble form of TREM1 increases during sepsis and can consequently be used as a biological marker for septic shock. TREM1 is strongly expressed in acute inflammatory lesions caused by bacteria and fungi. Increased TREM1 expression on monocytes is related to both infectious and noninfectious inflammatory processes.
TREM1 is vastly expressed in adult liver, lung and spleen than in corresponding fetal tissue. TREM1 is also expressed in the lymph node, placenta, spinal cord and heart tissues. TREM1 expression is more elevated in peripheral blood leukocytes than in the bone marrow and in normal cells than malignant cells. TREM1 is expressed at low levels in the early development of the hematopoietic system and in the promonocytic stage and at high levels in mature monocytes. -
Synonyms
Triggering receptor expressed on myeloid cells 1, Triggering receptor expressed on monocytes 1, TREM-1, TREM1.
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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).Please avoid freeze thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSMATKLTE EKYELKEGQT LDVKCDYTLE KFASSQKAWQ IIRDGEMPKT LACTERPSKN SHPVQVGRII LEDYHDHGLL RVRMVNLQVE DSGLYQCVIY QPPKEPHMLF DRIRLVVTKG FSGTPGSNEN STQNVYKIPP TTTKALCPLY TSPRTVTQAP PKSTADVSTP DSEINLTNVT DIIRVPVFN.
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 :
Myostatin Human, HEKDescription:
Myostatin Human Recombinant, HEK
GDF-8, MSTN, Growth Differentiation Factor 8, MSTN Muscle Hypertrophy.
Product # :
CYT-833Price :
Quantity :
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Shipped with Ice Packs
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Description
Myostatin Human Recombinant produced in HEK cells is a single, glycosylated, polypeptide chain (Asn24-Ser375) containing a total of 360 amino acids, having a calculated molecular mass of 41.1kDa. Myostatin is fused to a 2 aa N-terminal linker and a 6 aa His tag at N-Terminus.
Source
HEK 293.
Formulation
Myostatin solution at a concentration of 0.25mg/ml in phosphate buffered saline (PBS) pH 8.0 and 20% (w/v) glycerol.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
GDF8 is a member of the bone morphogenetic protein (BMP) family and the TGF-beta superfamily. This group of proteins is characterized by a polybasic proteolytic processing site which is cleaved to produce a mature protein containing seven conserved cysteine residues. The members of this family are regulators of cell growth and differentiation in both embryonic and adult tissues. This gene is thought to encode a secreted protein which negatively regulates skeletal muscle growth.
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Synonyms
GDF-8, MSTN, Growth Differentiation Factor 8, MSTN Muscle Hypertrophy.
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Physical Appearance
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
HHHHHHASNE NSEQKENVEK EGLCNACTWR QNTKSSRIEA IKIQILSKLR LETAPNISKD VIRQLLPKAP PLRELIDQYD VQRDDSSDGS LEDDDYHATT ETIITMPTES DFLMQVDGKP KCCFFKFSSK IQYNKVVKAQ LWIYLRPVET PTTVFVQILR LIKPMKDGTR YTGIRSLKLD MNPGTGIWQS IDVKTVLQNW LKQPESNLGI EIKALDENGH DLAVTFPGPG EDGLNPFLEV KVTDTPKRSR RDFGLDCDEH STESRCCRYP LTVDFEAFGW DWIIAPKRYK ANYCSGECEF VFLQKYPHTH LVHQANPRGS AGPCCTPTKM SPINMLYFNG KEQIIYGKIP AMVVDRCGCS.
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 :
CRYM HumanDescription:
Crystallin, Mu Human Recombinant
Crystallin Mu, Thiomorpholine-Carboxylate Dehydrogenase, THBP, NADP-Regulated Thyroid-Hormone Binding Protein, NADP-Regulated Thyroid-Hormone-Binding Protein, Mu-Crystallin Homolog, EC 1.5.1.25, DFNA40, CRYM.
Product # :
PRO-2291Price :
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Shipped with Ice Packs
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Description
CRYM Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 334 amino acids (1-314) and having a molecular mass of 35.9kDa. CRYM is fused to 20 a.a. His-Tag at N-terminus and purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
The CYRM 1mg/ml solution containing 20mM Tris-HCl buffer (pH8.0), 1mM DTT, and 10% glycerol.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Crystallin, Mu (CRYM) is a taxon-specific crystallin protein which binds NADPH and has sequence similarity to bacterial ornithine cyclodeaminases. CRYM doesn’t perform a structural role in lens tissue; instead CRYM binds thyroid hormone for possible regulatory or developmental roles. CRYM gene mutations are linked with autosomal dominant non-syndromic deafness. CRYM specifically catalyzes the reduction of imine bonds in brain substrates which may include cystathionine ketamine and lanthionine ketamine.
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Synonyms
Crystallin Mu, Thiomorpholine-Carboxylate Dehydrogenase, THBP, NADP-Regulated Thyroid-Hormone Binding Protein, NADP-Regulated Thyroid-Hormone-Binding Protein, Mu-Crystallin Homolog, EC 1.5.1.25, DFNA40, CRYM.
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Physical Appearance
Sterile filtered colorless solution.
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Stability
CRYM although stable at 4°C for 1 week, should be stored 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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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MSRVPAFLSA AEVEEHLRSS SLLIPPLETA LANFSSGPEG GVMQPVRTVV PVTKHRGYLG VMPAYSAAED ALTTKLVTFY EDRGITSVVP SHQATVLLFE PSNGTLLAVM DGNVITAKRT AAVSAIATKF LKPPSSEVLC ILGAGVQAYS HYEIFTEQFS FKEVRIWNRT KENAEKFADT VQGEVRVCSS VQEAVAGADV IITVTLATEP ILFGEWVKPG AHINAVGASR PDWRELDDEL MKEAVLYVDS QEAALKESGD VLLSGAEIFA ELGEVIKGVK PAHCEKTTVF KSLGMAVEDT VAAKLIYDSW SSGK
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 :
IYD HumanDescription:
Iodotyrosine Deiodinase Human Recombinant
Iodotyrosine dehalogenase 1, IYD-1, Iodotyrosine Deiodinase, IYD, C6orf71, DEHAL1, iodotyrosine dehalogenase 1 isoform 3, dJ422F24.1, TDH4.
Product # :
ENZ-779Price :
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Shipped with Ice Packs
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Description
IYD Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 214 amino acids (24-214 a.a) and having a molecular mass of 25.1kDa.IYD is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
IYD protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.4M UREA and 10% glycerol.
Purity
Greater than 90.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
IYD is an enzyme that catalyzes the oxidative NADPH-dependent deiodination of both mono- and diiodotyrosine although acts more efficiently on monoiodotyrosine. The N-terminus of Iodotyrosine Deiodinase , also known as IYD, plays a role as a membrane anchor. IYD acts during the hydrolysis of thyroglobulin to liberate iodide, which then reenter the hormone-producing pathways.
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Synonyms
Iodotyrosine dehalogenase 1, IYD-1, Iodotyrosine Deiodinase, IYD, C6orf71, DEHAL1, iodotyrosine dehalogenase 1 isoform 3, dJ422F24.1, TDH4.
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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 MGSDRSMEKK KGEPRTRAEA RPWVDEDLKD SSDLHQAEED ADEWQESEEN VEHIPFSHNH YPEKEMVKRS QEFYELLNKR RSVRFISNEQ VPMEVIDNVI RTAGTAPSGA HTEPWTFVVV KDPDVKHKIR KIIEEEEEIN YMKRMGHRWV TDLKKLRTNW IKEYLDTAPI LILIFKQVHG FAANGKKKVH YYNE.
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 :
TXN2 HumanDescription:
Thioredoxin-2 Human Recombinant
Thioredoxin mitochondrial, Thioredoxin-2, TXN2, MTRX, TRX2, MT-TRX, TRX-2, TXN-2.
Product # :
PRO-625Price :
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Shipped with Ice Packs
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Description
MTRX Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 108 amino acids and having a molecular mass of 11 kDa.
Source
Escherichia Coli.
Formulation
TXN2 protein solution contains 1x PBS pH-7.4.
Purity
Greater than 95.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.Biological Activity
Specific activity is 3-4 A650/min/mg, obtained by measuring the increase of INS precipitation in absorbance at 650 nm resulting from the reduction of INS.
Citations
More Info
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Introduction
Thioredoxin-2 is a low molecular weight redox protein. TRX2 contains a redox active disulfide/dithiol group within the conserved Cys-Gly-Pro-Cys active site. The TXN2 is involved in the regulation of the mitochondrial membrane potential and in protection against oxidant-induced apoptosis. Upon stimulation of Fas, TXN2 mediates denitrosylation of mitochondria-associated caspase-3, a process required for caspase-3 activation, and promoted apoptosis.
TRX2 is important at low oxidative stress conditions.
MTRX is involved in the regulation of the mitochondrial membrane potential and cell death. Mitochondrial thioredoxin plays an important roles in protection against oxidant-induced apoptosis. Thioredoxin1 and thioredoxin2 have opposed regulatory functions on hypoxia-inducible factor-1alpha. -
Synonyms
Thioredoxin mitochondrial, Thioredoxin-2, TXN2, MTRX, TRX2, MT-TRX, TRX-2, TXN-2.
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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
MTTFNIQDGP DFQDRVVNSE TPVVVDFHAQ WCGPCKILGP RLEKMVAKQH GKVVMAKVDI DDHTDLAIEY EVSAVPTVLA MKNGDVVDKF VGIKDEDQLE AFLKKLIG.
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 :
TDP2 HumanDescription:
Tyrosyl-DNA Phosphodiesterase 2 Human Recombinant
AD022, dJ30M3.3, EAP2, EAPII, RP1-30M3.3, TTRAP, 5'-tyrosyl-DNA phosphodiesterase,hTDP2, ETS1-associated protein 2, ETS1-associated protein II.
Product # :
ENZ-698Price :
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Shipped with Ice Packs
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Description
TDP2 Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 385 amino acids (1-362) and having a molecular mass of 43.3kDa. TDP2 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
The TDP2 solution (0.5mg/ml) contains 20mM Tris-HCl buffer, (pH 8.0), 0.15M NaCl, 10% glycerol and 1mM DTT.
Purity
Greater than 85.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Tyrosyl-DNA Phosphodiesterase 2 (TDP2), belongs to the CCR4/nocturin family of divalent cation-dependent phosphodiesterases.TDP2 associates with CD40, tumor necrosis factor (TNF) receptor-75 and TNF receptor associated factors (TRAFs), and inhibits nuclear factor-kappa-B activation. TDP2 is characterized by similar sequence and structure as APE1 endonuclease, which participates in DNA repair and the activation of transcription factors.
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Synonyms
AD022, dJ30M3.3, EAP2, EAPII, RP1-30M3.3, TTRAP, 5'-tyrosyl-DNA phosphodiesterase,hTDP2, ETS1-associated protein 2, ETS1-associated protein II.
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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 MGSMELGSCL EGGREAAEEE GEPEVKKRRL LCVEFASVAS CDAAVAQCFL AENDWEMERA LNSYFEPPVE ESALERRPET ISEPKTYVDL TNEETTDSTT SKISPSEDTQ QENGSMFSLI TWNIDGLDLN NLSERARGVC SYLALYSPDV IFLQEVIPPY YSYLKKRSSN YEIITGHEEG YFTAIMLKKS RVKLKSQEII PFPSTKMMRN LLCVHVNVSG NELCLMTSHL ESTRGHAAER MNQLKMVLKK MQEAPESATV IFAGDTNLRD REVTRCGGLP NNIVDVWEFL GKPKHCQYTW DTQMNSNLGI TAACKLRFDR IFFRAAAEEG HIIPRSLDLL GLEKLDCGRF PSDHWGLLCN LDIIL.
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 :
Activin-A, CHO HumanDescription:
Activin-A Human Recombinant, CHO
Inhba, Inhibin beta A, FSH releasing protein.
Product # :
CYT-1258Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
Activin-A Human Recombinant is a homodimeric, glycosylated, polypeptide chain containing 2 x 116 amino acids and having a molecular weight of 26.0kDa. The Active form Activin-A is purified by standard chromatographic techniques.
Source
CHO cells.
Formulation
Human Activin-A was lyophilized from a concentrated filtered solution in 35% (v/v) Acetonitrile and 0.1% (v/v) TFA.
Purity
Greater than 97.0% as determined by SDS-PAGE and SEC-HPLC analyses.
Biological Activity
Assessed by the ability to inhibit the proliferation of mouse MPC-11 cells. The expected ED50 for this effect is < 2.0 ng/ml, corresponding to a specific activity of ≥5.0 × 105 units/mg.
Citations
More Info
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Synonyms
Inhba, Inhibin beta A, FSH releasing protein.
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Physical Appearance
Lyophilized freeze dried powder.
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Stability
Lyophilized Activin-A although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Activin-A 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
Human INHBA protein should be reconstituted in sterile 4mM HCl to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤-20°C. Further dilutions should be made in appropriate buffered solutions.
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Amino Acid Sequence
GLECDGKVNI CCKKQFFVSF KDIGWNDWII APSGYHANYC EGECPSHIAG TSGSSLSFHS TVINHYRMRG HSPFANLKSC CVPTKLRPMS MLYYDDGQNI IKKDIQNMIV EECGCS.
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Background
What is the molecular weight / Mw of Activin A Protein?
Activin A Protein has a total Mw of 26 kDa.
What is the source or expression system of Activin A Protein?
CHO Cells.
What is the Purity of Activin A Protein?
Activin A Protein is >97% pure as determined by SDS-PAGE.
What is the Biological Activity of Activin A Protein?
Assessed by the ability to inhibit the proliferation of mouse MPC-11 cells. The expected ED50 for this effect is < 2.0 ng/ml, corresponding to a specific activity of ≥5.0 × 105 units/mg.
What is the endotoxin level for Activin A Protein?
The endotoxin level is minimal, ACTIVIN A Protein was purified using conventional chromatography techniques.
What is the amino acid sequence of ACTIVIN A Protein?
GLECDGKVNI CCKKQFFVSF KDIGWNDWII APSGYHANYC EGECPSHIAG TSGSSLSFHS TVINHYRMRG HSPFANLKSC CVPTKLRPMS MLYYDDGQNI IKKDIQNMIV EECGCS
What applications can ACTIVIN A Protein be used in?
ACTIVIN A Protein can probably be used in western blot, ELISA and Lateral Flow.
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 :
PTH (7-34) HumanDescription:
Parathyroid Hormone (7-34) Human Recombinant
PTH/PTHrP receptor antagonist, PTHrP analog, PTHR, MGC138426, MGC138452.
Product # :
HOR-266Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
Parathyroid Hormone Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 28 amino acids and having a molecular mass of 3.4kDa. The PTH is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
Lyophilized from a 0.2μm filtered concentrated solution in PBS, pH 7.4.
Purity
Greater than 97.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.Biological Activity
The activity calculated by UMR106 cell/cAMP method corresponding to a specific activity of 10,000 Units/mg.Citations
More Info
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Introduction
Polypeptide hormones secreted by the parathyroid glands, which promote release of calcium from bone to extracellular fluid by activating osteoblasts and inhibiting osteoclasts, indirectly promote increased intestinal absorption of calcium, and promote renal tubular reabsorption of calcium and increased renal excretion of phosphates. It is a major regulator of bone metabolism. Secretion of parathyroid hormone increases when the level of calcium in the extracellular fluid is low. Its action is opposed by calcitonin.
PTH (7-34), which is a PTH/PTHrP receptor antagonist, can stimulate hair growth and epidermal proliferation in mice. -
Synonyms
PTH/PTHrP receptor antagonist, PTHrP analog, PTHR, MGC138426, MGC138452.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
-
Stability
Lyophilized Parathyrin although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution PTH 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.
-
Solubility
It is recommended to reconstitute the lyophilized PTH in sterile 18MΩ-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.
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Amino Acid Sequence
LMHNLGKHLN SMERVEWLRK KLQDVHNF.
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 :
LiraglutideDescription:
Liraglutide
Product # :
HOR-028Price :
Quantity :
Shipping Method :
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Description
Liraglutide peptide is a single, non-glycosylated polypeptide chain containing 31 amino acids, having a molecular mass of 3751 Dalton and a Molecular formula of C172H265N43O51.
Formulation
The protein (1mg/ml) was lyophilized with no additives.
Purity
Greater than 97% as determined by RP-HPLC.
HPLC, MS
Citations
More Info
-
Introduction
Liraglutide is a long-acting GLP1 analogue sharing 97% a.a. homology to human GLP1. Liraglutide differs from GLP1 by the substitution of arginine for lysine at position 34. While GLP1 is degraded swiftly by DPP4 resulting in short life of insulin, Liraglutide contains a fatty acid that binds to albumin and prolongs the half-life of the structure. liraglutide causes insulin to secret in the presence of increasing glucose levels. Due toits receptor site, liraglutide inhibits glucagon secretion and delays gastric emptying.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
-
Stability
Store the lyophilized Liraglutide between 2-8°C, do not freeze. Upon reconstitution Lypressin should be stored at 4°C between 2-7 days and for future use below -18°C. Please prevent freeze-thaw cycles.
-
Solubility
It is recommended to reconstitute the lyophilized Liraglutide in sterile 18MΩ-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.
Lypressin is also soluble in 1% Acetic Acid. -
Amino Acid Sequence
H-His-Ala-Glu-Gly-Thr-Phe-Thr-Ser-Asp-Val-Ser-Ser-Tyr-Leu-Glu-Gly-Gln-Ala-Ala-Lys(γ-Glu-palmitoyl)-Glu-Phe-Ile-Ala-Trp-Leu-Val-Arg-Gly-Arg-Gly-OH
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 :
TXN1 HumanDescription:
Thioredoxin Human Recombinant
Thioredoxin, ATL-derived factor, ADF, Surface-associated sulphydryl protein, SASP, TXN, TRDX, TRX, TRX1, MGC61975, DKFZp686B1993.
Product # :
PRO-569Price :
Quantity :
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Description
Thioredoxin Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 105 amino acids and having a molecular mass of 11.7 kDa.
Source
Escherichia Coli.
Formulation
Thioredoxin solution containing 1mg/ml solution containing 1xPBS pH 7.4.
Purity
Greater than 90.0% as determined by SDS-PAGE.
Biological Activity
Specific activity is>150 A650/min/mg, obtained by measuring the increase of insulin precipitation in absorbance at 650 nm resulting from the reduction of insulin.
Citations
More Info
-
Introduction
Thioredoxins are small disulphide-containing redox proteins (within the conserved Cys-Gly-Pro-Cys active site) that have been found in all the kingdoms of living organisms. Thioredoxin contains a single disulfide active site and serves as a general protein disulphide oxidoreductase. Thioredoxins are involved in the first unique step in DNA synthesis. It interacts with a broad range of proteins by a redox mechanism based on reversible oxidation of two cysteine thiol groups to a disulphide, accompanied by the transfer of two electrons and two protons. The net result is the covalent interconversion of a disulphide and a dithiol. It has been suggested that thioredoxin may catalyze the formation of correct disulfides during protein folding because of its ability to act as an efficient oxidoreductant. Trx also provides control over a number of transcription factors affecting cell proliferation and death through a mechanism referred to as redox regulation.
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Synonyms
Thioredoxin, ATL-derived factor, ADF, Surface-associated sulphydryl protein, SASP, TXN, TRDX, TRX, TRX1, MGC61975, DKFZp686B1993.
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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.
-
Amino Acid Sequence
MVKQIESKTA FQEALDAAGD KLVVVDFSAT WCGPCKMIKP FFHSLSEKYS NVIFLEVDVD DCQDVASECE VKCMPTFQFFKKGQKVGEFS GANKEKLEAT INELV.
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 :
PNC-27Description:
PNC-27
Product # :
HOR-038Price :
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Shipped at Room temp
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Description
PNC-27 Synthetic is a single, non-glycosylated polypeptide chain containing 32 amino acids, having a molecular mass of 4031.72 Dalton and a Molecular formula of C188H293N53O44S.
Formulation
The protein was lyophilized with no additives.
Purity
Greater than 97.0% as determined by analysis by RP-HPLC.
HPLC, MS
Citations
More Info
-
Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
-
Stability
Lyophilized PNC-27 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution PNC-27 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 PNC-27 in sterile 18MΩ-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.
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Amino Acid Sequence
H-Pro-Pro-Leu-Ser-Gln-Glu-Thr-Phe-Ser-Asp-Leu-Trp-Lys-Leu-Leu-Lys-Lys-Trp-Lys-Met-Arg-Arg-Asn-Gln-Phe-Trp-Val-Lys-Val-Gln-Arg-Gly-OH
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Background
PNC-27, a promising anticancer peptide, has gained attention due to its selective cytotoxicity against cancer cells without harming normal cells. This paper aims to elucidate the biochemical characteristics of PNC-27 and explore its potential therapeutic applications in the field of oncology.
PNC-27, a novel anticancer peptide, holds great promise in the treatment of cancer due to its unique mechanism of action and selective cytotoxicity towards cancer cells (Goldberg et al., 2010). This paper seeks to delve into the biochemical attributes of PNC-27 and its therapeutic potential in cancer treatment.
Derived from the p53 tumor-suppressor protein, PNC-27 exhibits a unique binding affinity for the MDM-2 protein found in the membranes of cancer cells. This binding triggers membrane pore formation, leading to cell lysis and death, leaving normal cells unaffected (Goldberg et al., 2010).
Preclinical studies have highlighted the potential of PNC-27 in treating various types of cancers. Its ability to induce cell death in cancer cells without harming normal cells presents a promising direction for cancer therapeutics. For instance, studies have shown PNC-27 to be effective against lung and breast cancers (Hoshino et al., 2011; Sarafraz-Yazdi et al., 2010).
The promising potential of PNC-27 warrants further exploration in clinical trials to evaluate its efficacy and safety in humans. Furthermore, investigation into its synergistic effects with other cancer treatments could provide a more holistic approach to cancer therapeutics. In conclusion, PNC-27 presents an exciting avenue for cancer research, offering a novel and targeted approach to cancer treatment.
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 :
TREM2 HumanDescription:
Triggering Receptor Expressed on Myeloid Cells 2 Human Recombinant
Triggering receptor expressed on myeloid cells 2, Triggering receptor expressed on monocytes 2, TREM-2, TREM2, Trem2a, Trem2b, Trem2c.
Product # :
PRO-1794Price :
Quantity :
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Shipped with Ice Packs
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Description
TREM2 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 181 amino acids (19-161 a.a) and having a molecular mass of 20.4kDa.TREM2 is fused to a 38 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
TREM2 protein solution (0.25mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 10% glycerol and 1mM DTT.
Purity
Greater than 90.0% as determined by SDS-PAGE.
Citations
More Info
-
Introduction
TREM2 is a membrane protein that forms a receptor signaling complex with TYROBP. TREM2 may be involved in chronic inflammation by triggering the production of constitutive inflammatory cytokines. Defects in the TREM2 gene are a source of polycystic lipomembranous osteodysplasia with sclerosing leukoencephalopathy (PLOSL).
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Synonyms
Triggering receptor expressed on myeloid cells 2, Triggering receptor expressed on monocytes 2, TREM-2, TREM2, Trem2a, Trem2b, Trem2c.
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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
MRGSHHHHHH GMASMTGGQQ MGRDLYDDDD KDRWGSHMHN TTVFQGVAGQ SLQVSCPYDS MKHWGRRKAW CRQLGEKGPC QRVVSTHNLW LLSFLRRWNG STAITDDTLG GTLTITLRNL QPHDAGLYQC QSLHGSEADT LRKVLVEVLA DPLDHRDAGD LWFPGESESF EDAHVEHSIS R.
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 :
Hepsin HumanDescription:
Hepsin Human Recombinant
HPN, TMPRSS1, Serine protease hepsin, Transmembrane protease serine 1.
Product # :
PRO-2846Price :
Quantity :
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Shipped at Room temp
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Description
Hepsin Human Recombinant produced in Cho cells is a covalently-linked heterodimer having a total molecular mass of 43.0kDa. Hepsin is fused to a 6 amino acid His-tag at C-terminus & purified by proprietary chromatographic techniques.
Source
CHO cells.
Formulation
The Hepsin protein was Lyophilized from a 0.2µm filtered concentrated solution in 20mM Tris and 150mM NaCl, pH 8.0.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Biological Activity
The specific activity is >20,000 pmol/min/μg and was measured by its ability to cleave tert-butoxycarbonyl-Gln-Arg-Arg-7-amino-4-methylcoumarin (Boc-QRR-AMC).Citations
More Info
-
Synonyms
HPN, TMPRSS1, Serine protease hepsin, Transmembrane protease serine 1.
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Physical Appearance
Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized Hepsin Active although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Hepsin Active should be stored at 4°C between 2-7 days and for future use below -18°C.
Please prevent freeze-thaw cycles. -
Solubility
It is recommended to reconstitute the lyophilized Hepsin in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
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Amino Acid Sequence
Light Chain (Non-catalytic Chain)
RSDQEPLYPV QVSSADARLM VFDKTEGTWR LLCSSRSNAR VAGLSCEEMG FLRALTHSEL DVRTAGANGT SGFFCVDEGR LPHTQRLLE VISVCDCPRGR FLAAICQDCG RRKLPVDR.
Heavy Chain (Catalytic Chain)
IVGGRDTSLG RWPWQVSLRY DGAHLCGGSL LSGDWVLTAA HCFPERNRVL SRWRVFAGAV AQASPHGLQL GVQAVVYHGG YLPFRDPNSE ENSNDIALVH LSSPLPLTEY IQPVCLPAAG QALVDGKICT VTGWGNTQYY GQQAGVLQEA RVPIISNDVC NGADFYGNQI KPKMFCAGYP EGGIDACQGD SGGPFVCEDS ISRTPRWRLC GIVSWGTGCA LAQKPGVYTK VSDFREWIFQ AIKTHSEASG MVTQLHHHHH H.
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Background
Hepsin is a type II transmembrane serine protease expressed primarily on epithelial cells, it takes part in extracellular proteolysis by activating precursor proteins such as pro-HGF and contributes to tissue remodeling, cell signaling, and normal epithelial function. Recombinant Hepsin is used to study prostate cancer, extracellular matrix remodelling, protease signalling pathways, tumor invasion, metastasis, HGF/MET signaling, and for screening inhibitors that target serine proteases
What is the molecular weight / Mw of Hepsin Protein?
Hepsin Protein has a total Mw of 43kDa.
What is the source or expression system of Hepsin Protein?
CHO Cells
What is the Purity of Hepsin Protein?
Hepsin Protein is >95% pure as determined by SDS-PAGE.
What is the Biological Activity of Hepsin Protein?
The enzymatic activity was measured by its ability to cleave tert-butoxycarbonyl-Gln-Arg-Arg-7-amino-4-methylcoumarin (Boc-QRR-AMC). The specific activity is >20,000 pmol/min/μg.
What is the amino acid sequence of Hepsin Protein?
Light Chain (Non-catalytic Chain)
RSDQEPLYPV QVSSADARLM VFDKTEGTWR LLCSSRSNAR VAGLSCEEMG FLRALTHSEL DVRTAGANGT SGFFCVDEGR LPHTQRLLE VISVCDCPRGR FLAAICQDCG RRKLPVDR
Heavy Chain (Catalytic Chain)
IVGGRDTSLG RWPWQVSLRY DGAHLCGGSL LSGDWVLTAA HCFPERNRVL SRWRVFAGAV AQASPHGLQL GVQAVVYHGG YLPFRDPNSE ENSNDIALVH LSSPLPLTEY IQPVCLPAAG QALVDGKICT VTGWGNTQYY GQQAGVLQEA RVPIISNDVC NGADFYGNQI KPKMFCAGYP EGGIDACQGD SGGPFVCEDS ISRTPRWRLC GIVSWGTGCA LAQKPGVYTK VSDFREWIFQ AIKTHSEASG MVTQLHHHHH H
What applications can Hepsin Protein be used in?
Hepsin Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for Hepsin Protein?
The endotoxin level is minimal, Hepsin 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 :
Stratifin HumanDescription:
Tyr-3/Trp- 5 Monooxygenase Activation Protein Sigma Human Recombinant
14-3-3 protein sigma, Epithelial cell marker protein 1, HME1, Stratifin, YWHAS, SFN, Stratifin.
Product # :
PKA-357Price :
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Shipped with Ice Packs
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Description
Stratifin Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 248 amino acids (1-248) and having a molecular mass of 27.7 kDa. Stratifin is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
Stratifin solution containing 20mM Tris-HCl pH-8, 50mM NaCl and 10% Glycerol.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Stratifin is part of the 14-3-3 family. The 14-3-3 family of proteins plays an important regulatory function in signal transduction, checkpoint control, apoptotic and nutrient-sensing pathways. 14-3-3 proteins are highly conserved and ubiquitously expressed. There are 7 isoforms, beta, gamma, epsilon, sigma, zeta, tau and eta that have been identified in mammals. Stratifin is an epithelial cell marker that functions as a tumor suppressor whose expression can be down regulated via methylation. Failure of Stratifin expression results in a defective G2/M phase checkpoint and results in epithelial and non-epithelial tumorigenesis.
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Synonyms
14-3-3 protein sigma, Epithelial cell marker protein 1, HME1, Stratifin, YWHAS, SFN, Stratifin.
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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
MERASLIQKA KLAEQAERYE DMAAFMKGAV EKGEELSCEE RNLLSVAYKN VVGGQRAAWR VLSSIEQKSN EEGSEEKGPE VREYREKVET ELQGVCDTVL GLLDSHLIKE AGDAESRVFY LKMKGDYYRY LAEVATGDDK KRIIDSARSA YQEAMDISKK EMPPTNPIRL GLALNFSVFH YEIANSPEEA ISLAKTTFDE AMADLHTLSE DSYKDSTLIM QLLRDNLTLW TADNAGEEGG EAPQEPQS.
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 :
TAC1 HumanDescription:
Tachykinin-1 Human Recombinant
Protachykinin-1, Protachykinin 1, 4930528L02Rik, NK-1, NK1, Nka, Nkna, Neurokinin 2, Neurokinin A, Neurokinin alpha, Neuromedin L, Neuropeptide K, Substance P, Tachykinin precursor 1.
Product # :
PRO-1338Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
TAC1 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 135 amino acids (20-129 a.a) and having a molecular mass of 15.6kDa.TAC1 is fused to a 25 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
TAC1 protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH8.0), 10% glycerol and 2M Urea.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Citations
More Info
-
Introduction
Tachykinin-1 (TAC1) belongs to the tachykinin peptide hormone family. TAC1 are a family of peptides which have similar biologic activities and share a common C-terminal sequence, phe-X-gly-leu-met-NH2, however they have distinct N-terminal sequences that convey receptor specificities. TAC1 is assumed to act as neurotransmitters which interact with nerve receptors and smooth muscle cells. TAC1 induces behavioral responses and serves as vasodilators and secretagogues.
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Synonyms
Protachykinin-1, Protachykinin 1, 4930528L02Rik, NK-1, NK1, Nka, Nkna, Neurokinin 2, Neurokinin A, Neurokinin alpha, Neuromedin L, Neuropeptide K, Substance P, Tachykinin precursor 1.
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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 MGSHMEEIGA NDDLNYWSDW YDSDQIKEEL PEPFEHLLQR IARRPKPQQF FGLMGKRDAD SSIEKQVALL KALYGHGQIS HKRHKTDSFV GLMGKRALNS VAYERSAMQN YERRR.
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 :
TSFM HumanDescription:
Ts Translation Elongation Factor Mitochondrial Human Recombinant
Elongation factor Ts, mitochondrial, Ts Translation Elongation Factor Mitochondrial, TSFM, EF-Ts, EF-TsMt, COXPD3.
Product # :
PRO-1971Price :
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Shipped with Ice Packs
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Description
TSFM Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 302 amino acids (46-346 a.a) and having a molecular mass of 32.9kDa.TSFM is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
TSFM protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 10% glycerol and 0.4M Urea.
Purity
Greater than 85.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
TSFM is a mitochondrial translation elongation factor which is linked with the EF-Tu.GDP complex and induces the exchange of GDP to GTP. TSFM stays bound to the aminoacyl-tRNA.EF-Tu.GTP complex until the GTP hydrolysis stage on the ribosome. Mutations in TSFM are related with combined oxidative phosphorylation deficiency-3 syndrome.
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Synonyms
Elongation factor Ts, mitochondrial, Ts Translation Elongation Factor Mitochondrial, TSFM, EF-Ts, EF-TsMt, COXPD3.
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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
MSKELLMKLR RKTGYSFVNC KKALETCGGD LKQAEIWLHK EAQKEGWSKA AKLQGRKTKE GLIGLLQEGN TTVLVEVNCE TDFVSRNLKF QLLVQQVALG TMMHCQTLKD QPSAYSKVQW LTPVNLALWE AEAGGSLEGF LNSSELSGLP AGPDREGSLK DQLALAIGKL GENMILKRAA WVKVPSGFYV GSYVHGAMQS PSLHKLVLGK YGALVICETS EQKTNLEDVG RRLGQHVVGM APLSVGSLDD EPGGEAETKM LSQPYLLDPS ITLGQYVQPQ GVSVVDFVRF ECGEGEEAAE TE.
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 :
Secretin HumanDescription:
Secretin Human
Product # :
HOR-273Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
Secretin has a molecular formula of C130H220N44O41, a.a. sequence of H-His-Ser-Asp-Gly-Thr-Phe-Thr-Ser-Glu-Leu-Ser-Arg-Leu-Arg- Asp-Ser-Ala-Arg-Leu-Gln-Arg-Leu-Leu-Gln-Gly-Leu-Val-NH2 and having an Mw of 3055.4 Dalton.
Formulation
The protein (1mg/ml) was lyophilized with no additives.
Purity
Greater than 98.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.Citations
More Info
-
Introduction
Human Secretin stimulates the secretion of bicarbonate by the pancreas and inhibits the production of gastrin and acid production in the stomach. It also potentiates the release of digestive enzymes from the pancreas triggered by cholecystokinin.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
-
Stability
Lyophilized Secretin although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Secretin 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.
-
Solubility
It is recommended to reconstitute the lyophilized Secretin in sterile 18MΩ-cm H2O not less than 100 µg/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 :
PramlintideDescription:
Pramlintide
Product # :
HOR-300Price :
Quantity :
Shipping Method :
Shipped at Room temp
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- Citations
Description
Pramlintide Synthetic is a single, non-glycosylated polypeptide chain containing 37 amino acids, having a molecular mass of 3949.4 Dalton and a Molecular formula of C171H267N51O53S2.
Formulation
The protein was lyophilized with no additives.
Purity
Greater than 98.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.Citations
More Info
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Introduction
Pramlintide acetate is a hormone that is released into the bloodstream, in a similar pattern as insulin. Pramlintide aids in the absorption of glucose by slowing gastric emptying, promoting satiety, and inhibiting inappropriate secretion of glucagon, a catabolic hormone that opposes the effects of insulin.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized Pramlintide although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Pramlintide 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 Pramlintide in sterile 18MΩ-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions. The Pramlintide is also soluble in 1% Acetic Acid.
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Amino Acid Sequence
KCNTATCATNRLANFLVHSSNNFGPILPPTNVGSNTY-NH2.
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 :
PTMS HumanDescription:
Prothymosin Human Recombinant
ParaT, parathymosin.
Product # :
PRO-1735Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
More Info
- description
- source
- formulation
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- Citations
Description
PTMS Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 125 amino acids (1-102aa) and having a molecular mass of 13.9kDa.PTMS is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
PTMS protein solution (0.5mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 20% glycerol and 1mM DTT.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Parathymosin, also known as PTMS is a member of the pro/parathymosin family. PTMS may mediate immune function by blocking the effect of prothymosin alpha which confers resistance to particular opportunistic infections. Among the diseases associated with PTMS are hepatitis b, and alzheimer's disease.
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Synonyms
ParaT, parathymosin.
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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 MGSMSEKSVE AAAELSAKDL KEKKEKVEEK ASRKERKKEV VEEEENGAEE EEEETAEDGE EEDEGEEEDE EEEEEDDEGP ALKRAAEEED EADPKRQKTE NGASA
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 :
CetrorelixDescription:
Cetrorelix
Product # :
HOR-277Price :
Quantity :
Shipping Method :
Shipped at Room temp
More Info
- description
- formulation
- purity
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Description
Cetrorelix acetate is a synthetic decapeptide with gonadotropin-releasing hormone (GnRH) antagonistic activity. Cetrorelix acetate is an analog of native GnRH with substitutions of amino acids at positions 1, 2, 3, 6, and 10. The molecular formula is C70H92CIN17O14 (Ac-D-Nal1-D-Cpa2-D-Pal3-Ser4-Tyr5- D-Cit6-Leu7-Arg8-Pro9-D -Ala10-NH2), and the molecular weight is 1431 Dalton, calculated as the anhydrous free base.
Formulation
The Cetrorelix peptide was lyophilized with no additives.
Purity
Greater than 98.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.Citations
More Info
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized Cetrorelix although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Cetrorelix 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 Cetrorelix in sterile 18MΩ-cm H2O not less than 100 µg/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 :
TDP1 HumanDescription:
Tyrosyl-DNA Phosphodiesterase 1 Human Recombinant
Tyrosyl-DNA phosphodiesterase 1, TDP1 protein, TDP1.
Product # :
ENZ-685Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
More Info
- description
- source
- formulation
- purity
- More Info
- Citations
Description
TDP1 Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 318 amino acids (1-298) and having a molecular mass of 35.8kDa. TDP1 is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
The TDP1 solution (1mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 0.4M urea and 10% glycerol.
Purity
Greater than 90.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Tyrosyl-DNA phosphodiesterase 1 ( TDP1) is required for repairing stalled topoisomerase I-DNA complexes by catalyzing the hydrolysis of the phosphodiester bond between the tyrosine residue of topoisomerase I and the 3-prime phosphate of DNA. TDP1 also detach glycolate from single-stranded DNA having 3-prime phosphoglycolate, suggesting a role in repair of free-radical mediated DNA double-strand breaks.
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Synonyms
Tyrosyl-DNA phosphodiesterase 1, TDP1 protein, TDP1.
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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 MSQEGDYGRW TISSSDESEE EKPKPDKPST SSLLCARQGA ANEPRYTCSE AQKAAHKRKI SPVKFSNTDS VLPPKRQKSG SQEDLGWCLS SSDDELQPEM PQKQAEKVVI KKEKDISAPN DGTAQRTENH GAPACHRLKE EEDEYETSGE GQDIWDMLDK GNPFQFYLTR VSGVKPKYNS GALHIKDILS PLFGTLVSSA QFNYCFDVDW LVKQYPPEFR KKPILLVHGD KREAKAHLHA QAKPYENISL CQAKLDIAFG THHTKMMLLL YEEGLRVVIH TSNLIHADWH QKTQGTHL.
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.