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- 文献和实验
- 技术资料
- 库存：
10ug
- 英文名：
Recombinant Human SCF
- 供应商：
Recombinant Human SCF
- 规格：
10ug
SCF is a hematopoietic growth factor that exerts its activity by signaling through the c-Kit receptor. SCF and c-Kit are essential for the survival, proliferation and differentiation of hematopoietic cells committed to the melanocyte and germ cell lineages. Human SCF manifests low activity on murine cells, while murine and rat SCF are fully active on human cells. The human SCF gene encodes for a 273 amino acid transmembrane protein, which contains a 25 amino acid N-terminal signal sequence, a 189 amino acid extracellular domain, a 23 amino acid transmembrane domain, and a 36 amino acid cytoplasmic domain. The secreted soluble form of SCF is generated by proteolytic processing of the membrane anchored precursor. Recombinant Human SCF is an 18.4 kDa polypeptide containing 165 amino acid residues, which corresponds to the sequence of the secreted soluble form of SCF.
Source: E.coli
Synonyms: Stem Cell Factor, c-Kit Ligand, Mast Cell Growth Factor (MGF), Steel Factor
AA Sequence: MEGICRNRVT NNVKDVTKLV ANLPKDYMIT LKYVPGMDVL PSHCWISEMV VQLSDSLTDL LDKFSNISEG LSNYSIIDKL VNIVDDLVEC VKENSSKDLK KSFKSPEPRL FTPEEFFRIF NRSIDAFKDF VVASETSDCV VSSTLSPEKD SRVSVTKPFM LPPVA
Purity: ≥ 98% by SDS-PAGE gel and HPLC analyses.
Biological Activity: The ED50 as determined by the dose-dependent stimulation of the proliferation of human TF-1 cells is ≤ 2.0 ng/ml, corresponding to a specific activity of ≥ 5 x 105 units/mg.
This product has been tested against the WHO standard. International Unit information can be found here.
Calculated Molecular Weight: 18.4 kDa
Accession Number: P21583
Gene ID: 4254
Endotoxin: Endotoxin level is < 0.1 ng/ug of protein (< 1 EU/ug)
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文献和实验product.subtitle.recentcitations
上海西唐生物科技有限公司 021-55229872, 65333639 www.westang.com 人干细胞因子 ( SCF )ELISA 试剂盒 ( 用于血清、血浆、细胞培养上清液和尿液生物体液内 ) 原理 本实验采用双抗体夹心 ABC-ELISA 法。用抗人 SCF 单抗包被于酶标板上，标准品和样品中的 SCF与单抗结合，加入生物素化的抗人 SCF ，形成
上海西唐生物科技有限公司 021-55229872, 65333639 www.westang.com 小鼠干细胞因子 ( SCF )ELISA 试剂盒 ( 用于血清、血浆、细胞培养上清液和尿液生物体液内 ) 原理 本实验采用双抗体夹心 ABC-ELISA 法。用抗小鼠 SCF 单抗包被于酶标板上，标准品和样品中的 SCF与单抗结合，加入生物素化的抗小鼠 SCF
上海西唐生物科技有限公司 021-55229872, 65333639 www.westang.com 大鼠干细胞生长因子 (SCF)ELISA 试剂盒 ( 用于血清、血浆、细胞培养上清液和其它生物体液内 ) 原理 本实验采用双抗体夹心 ABC-ELISA 法。用抗大鼠 SCF 单抗包被于酶标板上，标准品和样品中的 SCF 与单抗结合，加入生物素化的抗大鼠 SCF ，形成免疫复合物连接在板上，辣根
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