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Recombinant Human IL-7 Protein-T&L T&L

Name: Explore our amazing range of Recombinant Human IL-7 Protein-T&L T&L . Unique Designs You Can't Find Anywhere Else
SKU: mode_7522618179765
Price: 152.10 USD
Availability: InStock

Original price was: $ 507,00.Current price is: $ 152,10.

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SKU: mode_7522618179765 Category: Uncategorized Tag: protein

Product Information

Construction	A DNA sequence encoding the human IL-7（P13232-1：D26-H177）was expressed with a Fc-tag at the C-terminus
Expression Host	CHO cells
QC Testing Purity	> 95 % as determined by SDS-PAGE and HPLC
Activity	Cell proliferation assay was performed on PBMC cells activated with CD3 monoclonal antibody, with an ED₅₀ of 2-20 ng/mL and a corresponding specific activity of > 1× 10⁹ Units/mg (calibrated according to human IL-7 reference standard (NIBSC code: 90/530))
Endotoxin	< 0.01 EU per 1μg of the protein by the LAL method
Molecular Mass	The recombinant human IL-7 protein predicts a molecular mass of 43.8 kD
Formulation	Lyophilized from sterile PBS, pH 7.4. Normally 6 % mannitol are added as protectants before lyophilization
Stability & Storage	24 months at 2℃ to 8℃ in lyophilized state. 6 months at -20℃ under sterile conditions after reconstitution. 12 months at -80℃ under sterile conditions after reconstitution. Recommend to aliquot the protein into smaller quantities after reconstituting with water for injection, normal saline or PBS, and keep the diluted concentration above 100 μg/mL. Avoid repeated freeze-thaw cycles.

Background

IL-7 is an important cytokine for the growth, survival, and differentiation of T, B, and NK cells. The heterodimer formed by IL-7 and hepatocyte growth factor (HGF) is a precursor B cell growth stimulating factor. Studies on gene knockout in mice have shown that IL-7 plays a crucial role in the survival of lymphocytes. IL-7 stimulates pluripotent stem cells to differentiate into lymphoid progenitor cells.

References

Aliyari Z, Alemi F, Brazvan B, Tayefi Nasrabadi H, Nozad Charoudeh H. CD26+ Cord Blood Mononuclear Cells Significantly Produce B, T, and NK Cells. Iran J Immunol. 2015;12(1):16–26.
H.R. Kim, K.A. Hwang, S.H. Park, I. Kang.IL-7 and IL-15: biology and roles in T-Cell immunity in health and disease.Crit Rev Immunol, 28 (2008), pp. 325-339.
Su N, Shi SX, Zhu X, Borazanci A, Shi F, Gan Y. Interleukin-7 expression and its effect on natural killer cells in patients with multiple sclerosis. J Neuroimmunol (2014) 276:180–6.

Document

Recombinant Human IL-7 Protein

Recombinant Human IL-7 Protein_SDS

Size	50μg, 100μg

Quick Shipping and Professional Packaging

We can offer a variety of shipping options due to our long-term relationship with UPS FedEx DHL. Our warehouse staff will package each item according to our strict specifications. Your products will be subjected to a thorough examination and will be safely packaged prior to being shipped. Everyday we deliver thousands of packages to clients across many countries. This is a sign of our determination to become the biggest online retailer in the world. There are distribution centers and warehouses in Europe as well as the USA.

Orders that contain more than 1 item are given processing time for each item.

Before shipment, all ordered items will be thoroughly inspected. Most orders are shipped within 48-hours. Delivery is expected to take between 3 and 7 days.

Returns

The stock market is always changing. It is not managed entirely by us, as we're involved with several parties such as the factory and our storage. The levels of stock can change at any given time. Be aware that it is possible for your order to run out of stock even after you have placed the order.

The policy is 30 days. However, if 30 days have passed since you purchased your item, we will not be able to offer you a return or exchange.

To be eligible for a refund the item must be in good condition and in the same state as when you received it. It should also be in the original package.

Recombinant Human IL-7 Protein-T&L T&L

Product Information

Background

References

Document

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