Search: 155 results found for "homeobox"

Description:

Interleukin-6 Signal Transducer Human Recombinant

Interleukin 6 signal transducer, oncostatin M receptor, IL6ST, CD130, CDw130, GP130, GP130-RAPS, IL6R-beta

Product # :

CYT-1156

Price :

Quantity :

Shipping Method :

Shipped with Ice Packs

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source
formulation
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Description

IL6ST Human produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 605 amino acids (23-619 a.a) and having a molecular mass of 68.9kDa.IL6ST is fused to an 8 amino acid His tag at C-terminus and purified by proprietary chromatographic techniques.

Source

Sf9, Baculovirus cells.

Formulation

The IL6ST solution (0.25mg/ml) contains 10% Glycerol and Phosphate-Buffered Saline (pH 7.4).

Purity

Greater than 95% as determined by SDS-PAGE.

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Introduction
Interleukin-6 Signal Transducer or IL6ST is a receptor, part of the family of class 1 cytokine receptor. IL6ST binds to IL-6 through membrane-anchored or soluble IL-6R starts a connection between another complex of IL6ST and IL-6 , thus forming a homo-dimer and a signal transduction occurs.
Synonyms
Interleukin 6 signal transducer, oncostatin M receptor, IL6ST, CD130, CDw130, GP130, GP130-RAPS, IL6R-beta
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
ELLDPCGYIS PESPVVQLHS NFTAVCVLKE KCMDYFHVNA NYIVWKTNHF TIPKEQYTII NRTASSVTFT DIASLNIQLT CNILTFGQLE QNVYGITIIS GLPPEKPKNL SCIVNEGKKM RCEWDRGRET HLETNFTLKS EWATHKFADC KAKRDTPTSC TVDYSTVYFV NIEVWVEAEN ALGKVTSDHI NFDPVYKVKP NPPHNLSVIN SEELSSILKL TWTNPSIKSV IILKYNIQYR TKDASTWSQI PPEDTASTRS SFTVQDLKPF TEYVFRIRCM KEDGKGYWSD WSEEASGITY EDRPSKAPSF WYKIDPSHTQ GYRTVQLVWK TLPPFEANGK ILDYEVTLTR WKSHLQNYTV NATKLTVNLT NDRYVATLTV RNLVGKSDAA VLTIPACDFQ ATHPVMDLKA FPKDNMLWVE WTTPRESVKK YILEWCVLSD KAPCITDWQQ EDGTVHRTYL RGNLAESKCY LITVTPVYAD GPGSPESIKA YLKQAPPSKG PTVRTKKVGK NEAVLEWDQL PVDVQNGFIR NYTIFYRTII GNETAVNVDS SHTEYTLSSL TSDTLYMVRM AAYTDEGGKD GPEFTFTTPK FAQGEIELEH HHHHH
Background
Significance of Human Recombinant Interleukin-6 Signal Transducer: Insights and Implications
Abstract:
The Interleukin-6 (IL-6) signal transducer holds a pivotal role in the complex IL-6 signaling pathway, orchestrating crucial cellular responses. This paper delves into the significance of Human Recombinant IL-6 Signal Transducer in unraveling IL-6-mediated cellular communication and highlights its potential applications in research and therapeutic development. The review sheds light on the methodology of producing this transducer and its relevance in advancing our understanding of cytokine signaling.
Introduction:
IL-6, a pleiotropic cytokine, is known to exert its diverse effects through a complex signaling cascade, wherein the signal transducer plays a crucial role. The availability of Human Recombinant IL-6 Signal Transducer enables the investigation of its role in health and disease. This transducer is vital for transmitting IL-6 signals, influencing processes like immune response, inflammation, and cell differentiation.
IL-6 Signal Transduction Pathway:
The IL-6 signal transduction pathway involves binding of IL-6 to its receptor, leading to the recruitment of the signal transducer and subsequent activation of downstream signaling molecules such as JAK/STAT pathway. This orchestrated response modulates gene expression, thereby impacting cellular behavior.
Methods of Production:
Human Recombinant IL-6 Signal Transducer is produced by expressing the corresponding gene in a suitable expression system, often utilizing bacterial or mammalian cells. Proper post-translational modifications are necessary to ensure its biological activity and appropriate functioning within the signaling cascade.
Applications in Research:
Human Recombinant IL-6 Signal Transducer serves as a fundamental tool in elucidating IL-6-mediated signaling mechanisms. Its availability facilitates the exploration of how aberrant signaling contributes to diseases such as autoimmune disorders, inflammatory conditions, and certain cancers. The transducer's interaction with other signaling pathways is also of interest for comprehensive pathway analysis.
Therapeutic Implications:
Understanding the IL-6 signal transduction pathway has led to the development of targeted therapies for IL-6-related diseases. Modulation of this pathway presents potential opportunities for novel therapeutic interventions, thereby offering a new dimension in precision medicine.
Challenges and Future Directions:
While the availability of Human Recombinant IL-6 Signal Transducer has significantly advanced our knowledge, challenges remain in deciphering the intricate nuances of IL-6 signaling. Developing strategies to selectively intervene in this pathway without disturbing physiological homeostasis presents an ongoing challenge.
Conclusion:
The Human Recombinant IL-6 Signal Transducer serves as a cornerstone in unraveling the complexities of IL-6 signaling, shedding light on its roles in health and disease. Its applications span from fundamental research to therapeutic development, showcasing its potential to shape the future of precision medicine.

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.

Description:

Eotaxin Mouse Recombinant (CCL11)

Small inducible cytokine A11, CCL11, Eosinophil chemotactic protein, chemokine (C-C motif) ligand 11, SCYA11.

Product # :

CHM-308

Price :

Quantity :

Shipping Method :

Shipped at Room temp

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Description

Eotaxin Mouse Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 74 amino acids and having a molecular mass of 8403.2 Dalton. The CCL11 is purified by proprietary chromatographic techniques.

Source

Escherichia Coli.

Formulation

Lyophilized from a concentrated (1mg/ml) solution in water containing no additives.

Purity

Greater than 95.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.

Biological Activity

The Biological activity was determined by measuring the dose dependent phosphorylation of ERK1 and ERK2 in CCR3 transfected 293 cells. Significant ERK phosphorylation is observed with >100 ng/ml (corresponding to a Specific Activity of 10,000IU/mg) of recombinant mouse eotaxin.

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Introduction
Chemokine (C-C motif) ligand 11 (CCL11) is a small cytokine belonging to the CC chemokine family that is also known as eotaxin. CCL11 selectively recruits eosinophils by inducing their chemotaxis, and therefore, is implicated in allergic responses. The effects of CCL11 are mediated by its binding to a G-protein-linked receptor known as a chemokine receptor. Chemokine receptors for which CCL11 is a ligand include CCR2, CCR3 and CCR5. The gene for human CCL11 (scya11) is encoded on three exons and is located on chromosome 17.
Synonyms
Small inducible cytokine A11, CCL11, Eosinophil chemotactic protein, chemokine (C-C motif) ligand 11, SCYA11.
Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
Stability
Lyophilized Eotaxin although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution CCL11 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 Eotaxin in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Amino Acid Sequence
The sequence of the first five N-terminal amino acids was determined and was found to be His-Pro-Gly-Ser-Ile.
Background
What is the molecular weight/Mw of EOTAXIN MOUSE Protein?
EOTAXIN MOUSE Protein has a total Mw of 8.4kDa.

What is the source or expression system of EOTAXIN MOUSE Protein?
Escherichia Coli.

What is the Purity of EOTAXIN MOUSE Protein?
EOTAXIN MOUSE Protein is >95% pure as determined by SDS-PAGE.

What is the Biological Activity of EOTAXIN MOUSE Protein?
The Biological activity was determined by measuring the dose dependent phosphorylation of ERK1 and ERK2 in CCR3 transfected 293 cells. Significant ERK phosphorylation is observed with >100 ng/ml (corresponding to a Specific Activity of 10,000IU/mg) of recombinant mouse eotaxin.

What is the amino acid sequence of EOTAXIN MOUSE Protein?
The sequence of the first five N-terminal amino acids was determined and was found to be His-Pro-Gly-Ser-Ile.

What applications can EOTAXIN MOUSE Protein be used in?
EOTAXIN MOUSE Protein can probably be used in western blot, ELISA and Lateral Flow.

What is the endotoxin level for EOTAXIN MOUSE Protein?
The endotoxin level is minimal, EOTAXIN MOUSE 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.

Description:

Bone Morphogenetic protein-8b, Mouse Anti Human

Bone morphogenetic protein 8B, BMP-8, BMP-8B, Osteogenic protein 2, OP-2, BMP8B, BMP8, Bone Morphogenetic protein-8b, OP2.

Product # :

ANT-558

Price :

Quantity :

Shipping Method :

Shipped with Ice Packs

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formulation
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Formulation

1mg/ml containing PBS, pH-7.4, 10% Glycerol and 0.02% Sodium Azide.

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Introduction
Bone Morphogenetic protein-8b (BMP8B) belongs to a family of secreted signaling molecules which can induce ectopic bone growth. BMP8B is known for having a possible bone inductive activity as it is related to BMP5 and BMP7. BMP8B is the osteoinductive factor accountable for epithelial osteogenesis.
Synonyms
Bone morphogenetic protein 8B, BMP-8, BMP-8B, Osteogenic protein 2, OP-2, BMP8B, BMP8, Bone Morphogenetic protein-8b, OP2.
Physical Appearance
Sterile filtered colorless solution.
Immunogen
Anti-human BMP8B mAb, is derived from hybridization of mouse F0 myeloma cells with spleen cells from BALB/c mice immunized with a recombinant human BMP8B protein 264-402 amino acids purified from E. coli.
Ig Subclass
Mouse IgG2a heavy chain and k light chain.
Clone
PAT13E6AT.
Applications
BMP8B antibody has been tested by ELISA, Western blot analysis to assure specificity and reactivity. Since application varies, however, each investigation should be titrated by the reagent to obtain optimal results. Recommended starting dilution is 1:1000.
Type
Mouse Anti Human Monoclonal.
Storage Procedures
For periods up to 1 month store at 4°C, for longer periods of time, store at -20°C. Prevent freeze thaw cycles.
Purification Method
BMP8B antibody was purified from mouse ascitic fluids by protein-A affinity chromatography.

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.

Description:

CJC-1295 DAC

Product # :

HOR-065

Price :

Quantity :

Shipping Method :

Shipped at Room temp

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Description

CJC-1295 DAC is a synthetic single, non-glycosylated polypeptide chain containing 30 amino acids, having a molecular mass of 3647.18 Dalton and a Molecular formula of C165H269N47O46.

Formulation

The protein was lyophilized with no additives.

Purity

Greater than 97.0% as determined by analysis by RP-HPLC.

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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
Stability
Lyophilized CJC-1295 DAC although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution CJC-1295 DAC 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 CJC-1295 DAC in sterile 18MΩ-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.
Amino Acid Sequence
H-Tyr-D-Ala-Asp-Ala-Ile-PheThr-Gln-Ser-Tyr-Arg-Lys-Val-Leu-Ala-Gln-Leu-Ser-Ala-Arg-Lys-LeuLeu-Gln-Asp-Ile-Leu-Ser-Arg-Lys(Mal)-NH2.
Background
CJC-1295 DAC owns a Drug Affinity Complex (DAC), which allows it to bind to serum albumin, extending its half-life to 6–8 days. CJC-1295 DAC normalizes growth and metabolism while maintaining natural hormone pulsatility.

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.

Description:

Recombinant Human Heparanase-1 Active

Product # :

ENZ-1032

Price :

Quantity :

Shipping Method :

Shipped with Ice Packs

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Description

Heparanase Active Enzyme is produced in CHO cells.The protein is purified by several orthogonal chromatography steps.

Formulation

Heparanase Active Enzyme is supplied in20mM Acetate buffer and 750mM NaCl pH 5.4.

Purity

Greater than 95.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.

Biological Activity

The specific activity of Heparanase Active Enzyme in-house standard is about 0.7 Units (1 unit = 1 μmole of reducing ends of heparan sulfate substrate formed per minute per mg Heparanase Active Enzyme at 37°C). The enzymatic activity of each Heparanase Active Enzyme batch is comparable to the standard as determined by activity assay in which immobilized heparan, released due to heparanase activity, is quantified colorimetrically. Recommended reaction buffer: 20 mM Citrate Phosphate buffer, pH 5.4; 50mM NaCl; 1mM CaCl2.

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Introduction
Heparanase is an endo β-D-glucuronidase, which degrades heparan sulfate side chains of heparan sulfate proteoglycans (HSPGs) in the extracellular matrix. Heparanase plays an important role in ECM degradation, facilitating the migration and extravasation of tumor cells and inflammatory leukocytes (1,2,3). Upon degradation, heparanase releases growth factors and cytokines that stimulate cell proliferation and chemotaxis (4,5). Heparanase is a heterodimer comprised of a 50 kDa subunit harboring the active site and a 8 kDa subunit. It is produced as a latent 65 kDa precursor and proteolytically processed to its active form (1,6). Heparanase is highly expressed in myeloid leukocytes (i.e. neutrophils) in platelets and in human placenta. Human heparanase was found to be upregulated in various types of primary tumors, correlating in some cases with increased tumor invasiveness and vascularity and with poor prospective survival (7,8).
Data Sheet
To view the FULL VERSION data sheet click Heparanase-1 Active Enzyme
Specificity
Heparanase Active Enzyme is identified by Western blot analysis with polyclonalrabbit anti-HPA1 antibodies as 2 subunits of 8-kDa and 50-kDa.
Shipping Conditions
Heparanase Active Enzyme is shipped frozen on dry ice unless stated otherwise by the customer. Shipping fees to N. America and W. Europe is $400 Shipping fees to Asia, Australia and E. Europe is $500
Storage Procedures
Store at –80ºC, avoid repeated 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.

Description:

CJC-1295

Product # :

HOR-066

Price :

Quantity :

Shipping Method :

Shipped at Room temp

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Description

CJC-1295 is a synthetic single, non-glycosylated polypeptide chain containing 29 amino acids, having a molecular mass of 3367.89 Dalton and a Molecular formula of C152H252N44O42.

Formulation

The protein was lyophilized with no additives.

Purity

Greater than 97.0% as determined by analysis by RP-HPLC.

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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
Stability
Lyophilized CJC-1295 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution CJC-1295 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 CJC-1295 in sterile 18MΩ-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.
Amino Acid Sequence
H-Tyr-D-Ala-Asp-Ala-IlePhe-Thr-Gln-Ser-Tyr-Arg-Lys-Val-Leu-Ala-Gln-Leu-Ser-Ala-Arg-LysLeu-Leu-Gln-Asp-Ile-Leu-Ser-Arg-NH2.
Background
CJC-1295 is a synthetic growth hormone-releasing hormone (GHRH) analog which regulates the GH–IGF-1 axis, aging biology, metabolism and peptide pharmacology. CJC-1295 identifies serum protein biomarkers downstream of GH/IGF-1 activation. CJC-1295 plays a role as a bridge compound between modified peptide therapeutics, native hypothalamic peptides and long-acting biologic hormone regulators.

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.

Description:

Antibacterial Gel Ice Pack

Product # :

ICE-002

Price :

Quantity :

Shipping Method :

Shipped at Room temp

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about & Applications

Description

Antibacterial Gel Ice Pack
Optimized for:
• Life Science
• Pharmaceuticals
• Diagnostics
• Lab Samples
• Air Freight
• Food Logistics
• Agriculture
• Healthcare
• Medical Freight

Dimensions: 20 X 15 cm , 7.9 × 5.9 inches
Volume: ~500ml , 16.9 fl.oz
Dry Weight: 12 gr

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about & Applications

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Introduction
We save you transport fees !
The ice packs are supplied dry/powder form.
Each ice packs weighs only 12g.
Once filled with water, can hold up to 500ml of water.
Unique Features:
2 layer thin vinyl
1 way valve
Repeatable freeze: thaw durability for professional cold-chain reliability
Leak-free
Puncture-Resistant
Flexible outer film for safe transportation
Background
1. What are gel ice packs used for?
Gel ice packs are used to keep temperature-sensitive products cold during transportation. They are widely used for shipping recombinant proteins, antibodies, enzymes, reagents, biological samples, diagnostic kits, pharmaceuticals, vaccines, and other laboratory materials that require refrigerated conditions.
ProSpec gel ice packs provide a reliable cooling source when used together with insulated shipping boxes, helping maintain the cold chain throughout transit.

2. What are the best gel ice packs for shipping laboratory samples?
The best gel ice packs provide long-lasting cooling, are reusable, leak-resistant, and maintain a stable temperature throughout transportation.
For 30 years, ProSpec has used its own gel ice packs to ship laboratory products worldwide. Designed specifically for research and biotechnology applications, they help protect valuable temperature-sensitive products during domestic and international shipping.

3. How do I keep biological samples cold during shipping?
To maintain sample integrity, biological materials should be shipped inside a high-performance insulated shipping box together with properly frozen gel ice packs.
For maximum thermal protection, ProSpec recommends combining its reusable gel ice packs with insulated shipping boxes constructed using Vacuum Insulated Panel (VIP) technology, which significantly reduces heat transfer and extends cooling performance.

4. How long do gel ice packs stay cold?
Cooling duration depends on several factors, including:
• Number of gel ice packs
• Type of insulated packaging
• Ambient temperature
• Shipment weight
• Transit time
Using ProSpec VIP insulated packaging together with ProSpec gel ice packs can significantly extend cooling duration compared to conventional insulated packaging.

5. Are ProSpec gel ice packs reusable?
Yes.
ProSpec gel ice packs are designed for repeated use. After delivery, simply refreeze them before the next shipment.
Reusable cooling packs reduce packaging costs, minimize waste, and provide an environmentally friendly solution for cold chain shipping.

6. What are the advantages of gel ice packs compared to regular ice?
Gel ice packs offer several important advantages over conventional ice:
• Leak-resistant
• Less risk of water damage
• Reusable
• Easy to freeze and store
• Longer-lasting cooling
• More uniform temperature distribution
• Antibacterial material
• Cleaner handling during shipping
Unlike pre-filled packs, ProSpec gel ice packs are supplied as a powder. Simply add water, seal the pack, freeze it, and it is ready for use.

7. What products should be shipped with gel ice packs?
Gel ice packs are recommended for shipping:
• Recombinant proteins
• Cytokines
• Growth factors
• Antibodies
• Enzymes
• ELISA kits
• Cell culture reagents
• Diagnostic kits
• Clinical samples
• Biological specimens
• Pharmaceuticals
• Temperature-sensitive laboratory reagents

8. How many gel ice packs do I need for shipping?
The required number depends on:
• Package dimensions
• Shipping duration
• Outside temperature
• Product weight
• Required storage temperature
As a general guideline, approximately 30% to 40% of the insulated box volume should be occupied by gel ice packs. ProSpec can help determine the optimal configuration for your application.

9. Are gel ice packs suitable for international shipping?
Yes.
ProSpec gel ice packs are designed for both domestic and international shipments. When combined with ProSpec VIP insulated shipping boxes, they help maintain cold chain integrity during long transportation routes, customs clearance, and unexpected shipping delays.

10. Why choose ProSpec gel ice packs?
ProSpec has been shipping temperature-sensitive research products around the world for more than two decades.
Our cooling solutions are trusted because they provide:
• Reliable cooling performance
• Long-lasting temperature protection
• Reusable design
• Easy preparation and handling
• Compatibility with VIP insulated shipping boxes
• Ideal protection for laboratory, biotechnology, pharmaceutical, and diagnostic products
• Proven performance in worldwide cold chain logistics

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.

Description:

קרחום / שקית קרח אנטיבקטריאלי

Product # :

ICE-001

Price :

Quantity :

Shipping Method :

Shipped at Room temp

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about applications

Description

שקית קרח ג'ל אנטיבקטריאלית
מותאם ל:
• מדעי החיים
• תרופות
• אבחון
• דגימות מעבדה
• הובלה אווירית
• לוגיסטיקת מזון
• חקלאות
• שירותי בריאות
• הובלה רפואית

מידות: 20/15 ס"מ
נפח: ~500 מ"ל
משקל יבש: 12 גרם

למידע נוסף ואופן שימוש

about applications

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Introduction
אנו חוסכים לכם עלויות הובלה
חבילות הקרח מסופקות בצורה יבשה/אבקתית
כל חבילת קרח שוקלת רק 12 גרם
לאחר מילוי במים, השקית יכולה להכיל עד 500 מ"ל מים

:מאפיינים ייחודיים
ויניל דק בשתי שכבות
שסתום חד כיווני
הקפאה חוזרת: עמידות להפשרה והקפאה חוזרת לאמינות שרשרת קירור מקצועית
ללא דליפות
עמיד בפני ניקובים
שכבה חיצונית גמישה להובלה בטוחה
Background
? איך אפשר לשמור על דגימות מעבדה בטמפרטורה קרה בזמן השילוח
הקרחום של חברת ProSpec מיועד לספק מקור קירור אמין ויציב במהלך ההובלה של דגימות: מעבדה, ביולוגיות, ריאגנטים, חלבונים, נוגדנים וחומרים רגישים לטמפרטורה. בשילוב אריזה מבודדת / קופסה תרמית של חברת פרוספק הדגימה שלכם תשאר קרה.

? איזה קרחום מתאים למשלוח דגימות מעבדה, חלבונים, נוגדנים וריאגנטים
הקרחום של חברת ProSpec משמש את החברה מזה כ20 שנה למשלוחי דגימות מעבדה לכל העולם. החברה מציעה את הקרחומים לחברות שרוצות שילוח מבוקר המתאים למגוון רחב של מוצרים למחקר כגון:
נוגדים
חלבונים
קיטים אלייזה
אנזימים
ריאגנטים
תרביות תאים

? לכמה זמן הקרחומים שומרים על הקור בזמן השילוח
משך הקירור תלוי במספר פרמטרים כגון:
כמות הקרחומים
סוג האריזה המבודדת, עדיפות לפנלים מבודדים בוואקום
טמפרטורת הסביבה
משקל המשלוח
אנחנו ב ProSpec נתאים לכם אריזה / קופסה תאמית עם קרחומים ובשילוב הנכון של נאריך לכם משמעותית את זמן שמירת הקור בזמן השילוח.

? האם הקרחומים ניתנים לשימוש חוזר
בהחלט כן. הקרחום של ProSpec מיועד לשימוש חוזר / רב-פעמי. לאחר השימוש ניתן כמובן להחזיר ולהפקיא ולהשתמש בהם שוב, דבר המפחית עלויות ומקטין פסולת.

? מה ההבדל בין קרחום ג'ל לקרחום קרח
לקרחום ג'ל יש # יתרונות ברורים על גבי קרחום קרח
אינם נוזלים כמו קרח רגיל
מפחיתים סכנת הרטבת המוצרים
קלים לאחסון
נוחים לשימוש
שימוש חוזר
אנטיבקטריאלי
קירור אחיד לאורך זמן
הקרחום של פרוספק מגיע כאבקה, ממלאים, מקפיאים ומשתמשים

? אילו מוצרים דורשים שילוח עם קרחומים
קרחומים מומלצים עבור
חלבונים רקומביננטיים
ציטוקינים
פקטורי גדילה
נוגדנים
אנזימים
ערכות ELISA
דגימות קליניות
דגימות מחקר
תרופות וחומרים ביולוגיים רגישי טמפרטורה

? איך מחשבים כמה קרחומים צריך לשילוח
החישוב תלוי בנפח הקופסה/אריזה, זמן המשלוח ובטמפרטורה החיצונית.
כלל אצבע הוא מילוי כ-30%-40% מנפח הקופסה בקרחומים.

? האם הקרחומים מתאימים למשלוחים בינלאומיים
בהחלט כן. הקרחום של ProSpec מתאים למשלוחים פנים ארציים ובינלאומיים כאשר הם משולבים עם אריזה תרמית מתאימה הכוללת פנלים מבודדים בוואקום המסייעים בשמירה על שרשרת הקירור לאורך מסלול ההובלה.

? האם הקרחומים בטוחים לשימוש עם מוצרי מעבדה
בהחלט כן. הקרחומים מיועדים לשימוש חיצוני באריזות משלוח ואינם באים במגע ישיר עם המוצר כאשר האריזה מתוכננת כראוי. הם מהווים פתרון נקי, אנטיבקריאלי ונוח לשילוח מוצרים רגישים.

? למה לבחור בקרחום של ProSpec
פותח כדי לתת מענה לצורכי מחקר, ביוטכנולוגיה ומעבדות
שמירה יעילה על הקור במשלוח
שימוש רב-פעמי
מתאימים למשלוח מוצרים ביולוגיים רגישים
משתלבים עם אריזות מבודדות
פתרון אמין למשלוחים בארץ ובעולם.

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.

Description:

Omentin, Mouse Anti Human

Intelectin-1, HL1, LFR, HL-1, INTL, ITLN, hIntL.

Product # :

ANT-505

Price :

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Shipping Method :

Shipped with Ice Packs

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Formulation

1mg/ml containing PBS, pH-7.4, 10% Glycerol and 0.02% Sodium Azide.

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Introduction
Omentin is a recently recognized gene highly localized to the mental tissue (visceral adipose tissue). Omentin is present in the stromal vascular cells in the adipose tissue rather than in the adipocytes. Omentin is predominantly expressed in the visceral adipose tissue than the subcutaneous tissue, with the omentin mRNA being 150 times higher in the visceral adipose tissue. Omentin has also been detected in human blood using western blot analysis, and seems to increase insulin-stimulated glucose uptake in 3T3-L1 adipocytes in mice. Omentin seems to increase Akt phosphorylation irrespective of insulin presence. Its role in glucose metabolism and obesity remains to be described; an insulin-sensitizing action is possible.Differences in Omentin expression has been noted in adipose tissue from normals and patients with inflammatory bowel disease although its significance is unknown
Synonyms
Intelectin-1, HL1, LFR, HL-1, INTL, ITLN, hIntL.
Physical Appearance
Sterile filtered colorless solution.
Immunogen
Anti-human Omentin mAb, clone PAT6C11AT, is derived from hybridization of mouse F0 myeloma cells with spleen cells from BALB/c mice immunized with a recombinant human Omentin protein 17-313 amino acids purified from E. coli.
Ig Subclass
Mouse IgG1 heavy chain and Kappa light chain.
Clone
PAT6C11AT.
Applications
The antibody has been tested by ELISA and Western blot analysis to assure specificity and reactivity. Since application varies, however, each investigation should be titrated by the reagent to obtain optimal results. Recommended starting dilution is 1:250.
Type
Mouse Anti Human Monoclonal.
Storage Procedures
For periods up to 1 month store at 4°C, for longer periods of time, store at -20°C. Prevent freeze thaw cycles.
Purification Method
Omentin antibody was purified by protein-A affinity chromatography.

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.

Description:

Ipamorelin

Product # :

HOR-024

Price :

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Shipping Method :

Shipped at Room temp

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purity
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Description

Ipamorelin Synthetic is a single, non-glycosylated polypeptide chain containing 4 amino acids, having a molecular mass of 711.85 Dalton and a Molecular formula of C38H49N9O5.

Formulation

The protein was lyophilized with no additives.

Purity

Greater than 97.0% as determined by analysis by RP-HPLC.

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Introduction
Ipamorelin is a peptide selective agonist of the ghrelin/growth hormone secretagogue receptor and a growth hormone secretagogue. Ipamorelin is a pentapeptide that was derived from GHRP1. Ipamorelin significantly increases plasma growth hormone levels in both animals and humans. Like pralmorelin and GHRP-6, ipamorelin does not affect prolactin, FSH, LH or TSH levels. However, unlike GHRP2 and GHRP6, but as growth hormone-releasing hormone (GHRH), ipamorelin does not stimulate the secretion of adrenocorticotropic hormone (ACTH) or cortisol, and is highly selective for inducing the secretion only of GH.
Synonyms
Ipamorelin
Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
Stability
Lyophilized Ipamorelin although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Ipamorelin 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 Ipamorelin in sterile 18MΩ-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.
Amino Acid Sequence
Aib-His-D-2-Nal-D-Phe-Lys-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.

Description:

Menopausal Gonadotropin Human

Product # :

HOR-251

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Shipping Method :

Shipped at Room temp

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source
formulation
biological activity
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Description

Menopausal Gonadotropin Human is produced from a sterile preparation of placental glucoprotein urine of post-menopausal women.The MG is purified by proprietary chromatographic techniques.

Source

Urine of post-menopausal women.

Formulation

The Human MG was lyophilized from a concentrated (1mg/ml) solution with no additives.

Biological Activity

100 IU/mg of FSH and 100 IU/mg LH.

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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
Stability
Lyophilized Menopausal Gonadotropin Human although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution MG 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 MG in sterile 18MΩ-cm H2O not less than 100 µg/ml, which can then be further diluted to other aqueous solutions.
Contaminants
Free of: HbsAg, Hepatitis B surface antigen and antibodies to HIV, Hepatitis C and HIV.

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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