Recombinant Human Interleukin-4 protein(IL4) (Active)
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產(chǎn)品名稱: Recombinant Human Interleukin-4 protein(IL4) (Active)
產(chǎn)品型號(hào):
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Recombinant Human Interleukin-4 protein(IL4) (Active)
Recombinant Human Interleukin-4 protein(IL4) (Active)
的詳細(xì)介紹
產(chǎn)品類型:Interleukin
產(chǎn)品名稱:Recombinant Human Interleukin-4 protein(IL4) (Active)
uniprot號(hào):
規(guī)格:
￥620
圖像:
基因名稱:
IL4
別名:
IL-4, BSF-1, Binetrakin, Lymphocyte stimulatory factor 1, Pitrakinra
種屬:
Homo sapiens (Human)
蛋白描述:
Full Length of Mature Protein
PubMed ID:
3016727; 2535858; 7806280; 15489334; 3257560; 1993171; 1400355; 1511746; 10219247; 1932028; 1569578; 1567880; 1567881; 1609277; 1946344; 8151703; 7664036; 14681304
分子量:
15.0 kDa
標(biāo)簽信息:
Tag-Free
來(lái)源:
E.Coli
純度:
>98% as determined by SDS-PAGE and HPLC.
緩沖液:
0.2 μm filtered PBS, pH 7.4 ,lyophilized
內(nèi)毒素:
Less than 1.0 EU/μg as determined by LAL method.
生物活性:
Fully
biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human TF-1 cells is less than 0.2 ng/ml, corresponding to a specific activity of >5.0x10
6 IU/mg.
IL4_HUMAN
參考文獻(xiàn):
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.
氨基酸序列:
HKCDITLQEI IKTLNSLTEQ KTLCTELTVT DIFAASKNTT EKETFCRAAT VLRQFYSHHE KDTRCLGATA QQFHRHKQLI RFLKRLDRNL WGLAGLNSCP VKEANQSTLE NFLERLKTIM REKYSKCSS
表達(dá)區(qū)域:
25-153aa
研究領(lǐng)域:
Immunology
