Ricombinante Umano IL-4 proteinaa (N-terminal His Tag) (A61518)

Recombinant Human IL-4 Protein (N-terminal His Tag)

Cell Proliferation Assay

Escherichia coli

Recombinant

Human

Protein fragment

MGSSHHHHHH SSGLVPRGSH MHKCDITLQE IIKTLNSLTE QKTLCTELTV TDIFAASKNT TEKETFCRAA TVLRQFYSHH EKDTRCLGAT AQQFHRHKQL IRFLKRLDRN LWGLAGLNSC PVKEANQSTL ENFLERLKTI MREKYSKCSS

N-terminal His Tag

17.2 kDa

ED50: <0.5 ng/ml, as determined by a cell proliferation assay using TF1 human erythroleukemic cells.

>95% as determined by SDS-PAGE.

Liquid

Lot Specific

Supplied in 20 mM Tris HCl Buffer with 10% Glycerol.

Shipped at 4°C. Short term (2-4 weeks) store at 4°C. Long term store at -20°C, it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid freeze/thaw cycles.

B cell growth factor 1, B cell IgG differentiation factor, B cell stimulatory factor 1 , B-cell stimulatory factor 1, BCGF 1, BCGF1, Binetrakin , BSF 1, BSF-1, BSF1 , IGG1 induction factor, IL 4, IL4, Il4e12, IL4_HUMAN, Interleukin 4, Interleukin 4 variant 2, Interleukin 4, isoform 1, Interleukin-4, Lymphocyte stimulatory factor 1, MGC79402, Pitrakinra