Recombinant human Interleukin-4 protein

Relevance: Participates in at least several B-cell activation processes as well as of other cell types. It is a costimulator of DNA-synthesis. It induces the expression of class II MHC molecules on resting B-cells. It enhances both secretion and cell surface expression of IgE and IgG1. It also regulates the expression of the low affinity Fc receptor for IgE (CD23) on both lymphocytes and monocytes.
Product Info: HIS-tagged
Source: E.coli derived
Purity: 90%
Image:

Tested applications: SDS-PAGE, ELISA
Storage Buffer: 6M guanidine hydrochloride, 20mM Tris
Storage: Store at -20?, for extended storage, conserve at -20? or -80?.
Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4? for up to one week.
AA sequence: HKCDITLQEIIKTLNSLTEQKTLCTELTVTDIFAASKNTTEKETFCRAATVLRQFYSHHEKDTRCLGATAQQFHRHKQLIRFLKRLDRNLWGLAGLNSCPVKEANQSTLENFLERLKTIMREKYSKCSS
Referrences: [1] "Isolation and characterization of a human interleukin cDNA clone, homologous to mouse B-cell stimulatory factor 1, that expresses B-cell- and T-cell-stimulating activities." Yokota T., Otsuka T., Mosmann T., Banchereau J., Defrance T., Blanchard D., de Vries J.E., Lee F., Arai K. Proc. Natl. Acad. Sci. U.S.A. 83:5894-5898(1986) [PubMed: 3016727] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 1). [2] "Complete nucleotide sequence of the chromosomal gene for human IL-4 and its expression." Arai N., Nomura D., Villaret D., Malefijt R.D., Seiki M., Yoshida M., Minoshima S., Fukuyama R., Maekawa M., Kudoh J., Shimizu N., Yokota K., Abe E., Yokota T., Takebe Y., Arai K. J. Immunol. 142:274-282(1989) [PubMed: 2535858] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA]. [3] "An alternatively spliced interleukin 4 form in lymphoid cells." Klein S.C., Golverdingen J., Bouwens A.G.M., Tilanus M.G.J. Immunogenetics 41:57-57(1995) [PubMed: 7806280] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA] (ISOFORM 2).
Alias: B-cell stimulatory factor 1,BSF-1,Binetrakin,Lymphocyte stimulatory factor 1,Pitrakinra.

Информация для заказа

Область использования: Рекомбинантные белки Cusabio	Производство:	Cusabio
	Метод:
	Объем:	200 мкг
	Кат. номер:	CSB-RP067374h
Цена (с НДС 20%):	по запросу	В корзину
Наименование: Recombinant human Interleukin-4 protein. Примечание: дополнительная информация (на английском языке).