规格
Activity:	0.855 ng/ml
Bioassay:	Proliferation of human PBMCs
Endotoxin Level:	< 0.1 ng/µg
Product Line:	CTS™, Gibco®
Protein Form:	Full Length, Recombinant, Ligand
Purity or Quality Grade:	Carrier-Free
Reactivity:	Human
Research Category:	Clinical Research, Signal Transduction, Stem Cell Research, Drug Development, Immunology, Oncology
Shipping Condition:	Wet Ice
Species:	Human
Molecular Weight:	17.5 kDa
Purification Method:	Gel-Purified
Purity:	95 %
Protein Subtype:	Interleukins
Gene Alias:	IL-7 (Interleukin 7)
Validated Application:	Cell Culture
Protein Family:	Cytokines & Receptors
Expression System:	E. coli

储存
Lyophilized protein can be stored at 2-8°C dessicated. Once reconstituted, store in aliquots at ≤20°C. Avoid multiple freeze⁄thaw cycles.

描述

Recombinant IL7 is a bioactive protein intended for use in cell culture applications. IL7 stimulates the proliferation of pre-B and pro-B cells. IL7 also supports the maturation of megakaryocytes. ED50 range = 0.2 to 1 ng⁄mL (Specific Activity: 5.0 x 10^6 to 1.0 x 10^6 units⁄mg), determined by the dose dependent proliferation of human PBMCs. Optimal concentration for individual application should be determined by a dose response assay.

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