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IL-2 (human), (recombinant)

 
ENZ-PRT254-0100 100 µg 625.00 USD
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Product Specification

Alternative Name:Interleukin-2, T cell growth factor, TCGF, Aldesleukin
 
MW:~15.5kDa
 
Source:Produced in E. coli. Contains 134 amino acids.
 
UniProt ID:P60568
 
Formulation:Lyophilized from a sterile (0.2 micron) filtered aqueous solution containing 0.1% Trifluoroacetic Acid (TFA).
 
Purity:≥95% (SDS-PAGE)
 
Endotoxin Content:≤1 EU/µg protein (LAL test)
 
Reconstitution:Reconstitute in 10 mM HCl at 0.1 mg/mL.
 
Shipping:Ambient
 
Long Term Storage:-80°C
 
Handling:Avoid freeze/thaw cycles. After reconstitution, prepare aliquots and store at -80°C. For long term storage, it is recommended to dilute to working aliquots in a 0.1% BSA solution.
 
Scientific Background:Interleukin 2 (IL-2) is an immunomodulatory cytokine that is produced by lymphocytes. IL-2 signals through the IL-2R receptor to induce activated T cell proliferation and promote T cell differentiation. IL-2 also stimulates the proliferation and differentiation of B cells, natural killer cells, monocytes, and macrophages.
 
ENZ-PRT254
Figure 1: CTLL-2 cells were cultured with 0 to 25 ng/mL Human IL-2. Cell proliferation was measured after 66 hours and the linear portion of the curve can be used to calculate the ED50.
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ENZ-PRT254

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