IL4 (Interleukin 4, BSF1, BCGF1, B Cell Stimulatory Factor 1, Lymphocyte stimulatory factor 1, B Cell Growth Factor, Binetrakin, Pitrakinra)

Size

£495.00

SKU:: 363707
Application:: WB
Purity:: Purified by Protein A and peptide affinity chromatography.
Storage Conditions:: -20°C
Supplier:: United States Biological
Host:: Rabbit
Immunogen:: Recombinant protein corresponding to Leu26-Lys136 of chicken IL4, expressed in E. coli.
Format:: Supplied as a liquid in PBS, pH 7.4, 0.02% sodium azide, 50% glycerol.
Extra Details:: Interleukin 4 is a pleiotropic cytokine produced primarily by activated T lymphocytes,mast cells and basophils. IL-4 has multiple immune response-modulating functions on a variety of cell types. It is an important modulator of the differentiation of precursor T helper cells to the Th2 subset that mediates humoral immunity and modulates antibody production. In addition, IL-4 has also been shown to have anti-tumor activity both in vivoand in vitro. The biological effects of IL-4 are mediated by specific cell surface receptor complexes. One type of functional IL-4 receptor complex consists of the IL-4-binding subunit and a second chain, designated the common c chain because it has also been identified as a component of the receptor complexes for IL-4, IL-7, IL-9 and IL-15. Applications: Suitable for use in Western Blot. Other applications not tested. Recommended Dilution: Optimal dilutions to be determined by the researcher. AA Sequence: MGSSHHHHHH SSGLVPRGSH MASMTGGQQM GRGSEF- LQLSV PLMESIRIVN DIQGEVSCVK MNVTDIFADN KTNNKTELLC KASTIVWESQ HCHKNLQGLF LNMRQLLNAS STSLKAPCPT AAGNTTSMEK FLADLRTFFH QLAKNK Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Shipping Conditions:: Blue Ice