肝细胞生长因子α抗体

研究领域 肿瘤  免疫学  生长因子和激素  

抗体来源 Rabbit

克隆类型 Polyclonal

交叉反应 Human, Mouse,  (predicted: Rat, Dog, Pig, Cow, Horse, Rabbit, Sheep, Guinea Pig, )

产品应用 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=1ug/Test IF=1:100-500 （石蜡切片需做抗原修复）

not yet tested in other applications.

optimal dilutions/concentrations should be determined by the end user.

分 子 量   54/80kDa

细胞定位 分泌型蛋白 

性    状     Liquid

浓    度    1mg/ml

免 疫 原   KLH conjugated synthetic peptide derived from human HGF alpha:201-300/723 

亚    型IgG

纯化方法affinity purified by Protein A

储 存 液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.

保存条件Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.

PubMedPubMed

产品介绍Hepatocyte growth factor regulates cell growth, cell motility, and morphogenesis by activating a tyrosine kinase signaling cascade after binding to the proto-oncogenic c-Met receptor. Hepatocyte growth factor is secreted by mesenchymal cells and acts as a multi-functional cytokine on cells of mainly epithelial origin. Its ability to stimulate mitogenesis, cell motility, and matrix invasion gives it a central role in angiogenesis, tumorogenesis, and tissue regeneration. It is secreted as a single inactive polypeptide and is cleaved by serine proteases into a 69-kDa alpha-chain and 34-kDa beta-chain. A disulfide bond between the alpha and beta chains produces the active, heterodimeric molecule. The protein belongs to the lasminogen subfamily of S1 peptidases but has no detectable protease activity. Alternative splicing of this gene produces multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008].

Function:

HGF is a potent mitogen for mature parenchymal hepatocyte cells, seems to be an hepatotrophic factor, and acts as growth factor for a broad spectrum of tissues and cell types. It has no detectable protease activity.

Subunit:

Dimer of an alpha chain and a beta chain linked by a disulfide bond.

DISEASE:

Defects in HGF are the cause of deafness autosomal recessive type 39 (DFNB39) [MIM:608265]. A form of profound prelingual sensorineural hearing loss. Sensorineural deafness results from damage to the neural receptors of the inner ear, the nerve pathways to the brain, or the area of the brain that receives sound information.

Similarity:

Belongs to the peptidase S1 family. Plasminogen subfamily.

Contains 4 kringle domains.

Contains 1 PAN domain.

Contains 1 peptidase S1 domain.

SWISS:

P14210

Gene ID:

3082

Important Note:

This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

肝细胞生长因子（HGF)是一种多肽生长因子，具有促进包括肝细胞、上皮细胞、内皮细胞、造血细胞等多种类型细胞的生长、迁移和形态发生的作用. 它还参与多种细胞的增殖、迁移,对各类肿瘤的侵袭转移有着重要的诱导作用.

HGF除了由肝脏大量产生并释放进入血液，还可从胚胎肺成纤维细胞株中分离得到，因此又称扩散因子（scatter factor）或称肺成纤维细胞衍生生长因子（fibroblast-derived growth factor）。产品图片