肝细胞生长因子受体抗体0.1ml/100μg 0.2ml/200μg 1ml/1mg

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肝细胞生长因子受体抗体0.1ml/100μg 0.2ml/200μg 1ml/1mg详细说明如下：
英文名称Anti-Met/c-Met
中文名称 肝细胞生长因子受体抗体0.1ml/100μg 0.2ml/200μg 1ml/1mg
别 名 AUTS9; c met; cmet; D249; Hepatocyte growth factor receptor; Hepatocyte growth factor receptor Precursor; HGF; HGF receptor; HGF SF receptor; HGF/SF receptor; HGFR; MET; Met proto oncogene tyrosine kinase; Met proto-oncogene (hepatocyte growth factor receptor); Met proto-oncogene; Met protooncogene; MET_HUMAN; Oncogene MET; Par4; Proto-oncogene c-Met; RCCP2; Renal cell carcinoma papillary 2 gene; Scatter factor receptor; SF receptor; Tyrosine-protein kinase Met.

浓 度 1mg/1ml
规 格 0.1ml/100μg 0.2ml/200μg 1ml/1mg
抗体来源 Rabbit
克隆类型 polyclonal
交叉反应 Human, Mouse, Rat, Dog, Horse, Rabbit
产品类型 一抗
研究领域 肿瘤 细胞生物 免疫学 染色质和核信号 信号转导 生长因子和激素 转录调节因子 激酶和磷酸酶 表观遗传学
蛋白分子量 predicted molecular weight：153kDa  
性 状 Lyophilized or Liquid
免 疫 原 KLH conjugated synthetic peptide derived from human C-Met
亚 型 IgG
纯化方法 affinity purified by Protein A
储 存 液 0.01M PBS, pH 7.4 with 10 mg/ml BSA and 0.1% Sodium azide

肝细胞生长因子受体抗体0.1ml/100μg 0.2ml/200μg 1ml/1mg产品应用 WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=1:100-500 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.
保存条件 Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
Important Note This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
产品介绍 c-Met, a member of the tyrosine kinase superfamily, is the receptor for hepatocyte growth factor, also known as scatter factor (HGF/SF). The mature c-Met protein is a disulfide-linked heterodimer with Mr=190 kDa composed of a heavily glycosylated alpha subunit that is completely extracellular in localization, and a beta subunit comprising an extracellular ligand binding domain, a single transmembrane domain, and a cytoplasmic tyrosine kinase domain. Cells expressing c-Met include epithelial cells, endothelial cells, blood cells of various types, and glomerular mesenchymal cells.
HGF/SF binding to c-Met stimulates receptor dimerization and the phosphorylation of numerous residues within the receptor’s cytoplasmic domain. Signaling proteins that are phosphorylated and/or localized in response to c-Met phosphorylation include：
Grb2, Shc, Cbl, Crk, cortactin, paxillin, GAB1, PI3K, FAK, Src, Ras, ERK1 and 2, JNK, PLC gamma, AKT, and STAT3. HGF/SF stimulation of c-Met expressing cells enhances proliferation, migration, morphogenesis, and protease synthesis, characteristics that are associated with invasive cell phenotype. Many types of cancer exhibit sustained c-Met stimulation, overexpression, or mutation, including carcinomas of the colon, breast, ovary, lung, liver, prostate, thyroid, kidney, as well as melanomas and sarcomas. In addition to cancer studies, other research areas in which c-Met is under investigation include organogenesis, organ regeneration, angiogenesis and surgical wound healing.  
Function ：
Receptor tyrosine kinase that transduces signals from the extracellular matrix into the cytoplasm by binding to hepatocyte growth factor/HGF ligand. Regulates many physiological processes including proliferation, scattering, morphogenesis and survival. Ligand binding at the cell surface induces autophosphorylation of MET on its intracellular domain that provides docking sites for downstream signaling molecules. Following activation by ligand, interacts with the PI3-kinase subunit PIK3R1, PLCG1, SRC, GRB2, STAT3 or the adapter GAB1. Recruitment of these downstream effectors by MET leads to the activation of several signaling cascades including the RAS-ERK, PI3 kinase-AKT, or PLCgamma-PKC. The RAS-ERK activation is associated with the morphogenetic effects while PI3K/AKT coordinates prosurvival effects. During embryonic development, MET signaling plays a role in gastrulation, development and migration of muscles and neuronal precursors, angiogenesis and kidney formation. In adults, participates in wound healing as well as organ regeneration and tissue remodeling. Promotes also differentiation and proliferation of hematopoietic cells.  
Acts as a receptor for Listeria internalin inlB, mediating entry of the pathogen into cells.
Subunit ：

肝细胞生长因子受体抗体0.1ml/100μg 0.2ml/200μg 1ml/1mg抗体的多样性：
抗体的异质性。抗体的组成极为复杂，是由成千上万、多种多样的免疫球蛋白（Ig）分子所组成。这些Ig分子在形状、大小、结构以及氨基酸的组成和排列上，既相似，又有差别。由于有差别，它们的电泳活性就有很大的变化。
因为抗体具有与抗原决定簇相对应的结合部位（抗原结合簇），所以抗体与抗原的结合具有特异性。另一方面，抗体本身是一种蛋白质，具有本身的氨基酸组成、排列和立体结构，对异种动物来说，它又是抗原。各类Ig都具有可用血清学方法检出的抗原特异性，它们表现出不同的血清学类型。
肝细胞生长因子受体抗体0.1ml/100μg 0.2ml/200μg 1ml/1mg一抗和二坑的区别：
抗体就是平常所说的抗体，即能和抗原特异性结合。
第二抗体是能和抗体结合的，即抗体的抗体。主要用于检测抗体的存在。
一抗是针对抗原的抗体，二抗是针对一抗的抗体。即抗体也可以充当抗原刺激机体产生抗体。也就是说，抗原进入机体刺激机体免疫系统产生免疫应答，由B细胞可以产生与相应抗原发生特异性结合的特殊蛋白质。
一抗二抗都是一种可以特异结合别的物质的基团，而且一抗可以至少结合两种其他基团（底物和二抗）。
一抗：可以特异结合底物，就是识别出我们想要检测的东西。一抗和底物结合与否用肉眼是看不出来的。
二抗：可以和一抗结合，并带有可以被检测出的标记(如带荧光、放射性、化学发光或显色基团），作用是检测一抗。 如果一抗自己带有可以被检测出的标记(如带荧光、放射性、化学发光或显色基团），则不需要二抗。但这样成本很高，因为一种一抗只识别一种底物。所以如今的设计一般是二抗带上可检测标记，再来检测一抗。而一抗识别底物。这样，当一抗结合到底物上，就可以通过二抗检测出来。 

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特价促销　HIPK3 Polyclonal Antibody　同源域相互作用蛋白激酶3 多克隆抗体
特价促销　HIPK2 Polyclonal Antibody　同源域相互作用蛋白激酶2 多克隆抗体
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肝细胞生长因子受体抗体0.1ml/100μg 0.2ml/200μg 1ml/1mg60TD-二聚体(D-Dimer)含量测定试剂盒——附对照品乳胶法
60T纤维蛋白(原)降解产物(FDP)含量测定——附对照品乳胶法
8*2500mlSTA清洗液
纤维蛋白原(BFI)测定试剂盒<含IBS>
D-二聚体(D-Dimer)测定试剂盒(不含校对品)
D-二聚体(D-Dimer)测定试剂盒(含校对品)
抗凝血酶（AT-Ⅲ）测定试剂盒发色底物法
肝细胞生长因子受体抗体0.1ml/100μg 0.2ml/200μg 1ml/1mg抗体的生活习性：
(1)结合特异性抗原：抗体与其他免疫球蛋白分子区别，就在于抗体能与相应抗原发生特异性结合，在体内导致生理或病理效应;在体外产生各种直接或间接的可见的抗原抗体结合反应。抗体是靠其分子上的特殊的结合部位与抗原结合的。
(2)激活补体：抗体与相应抗原结合后，借助暴露的补体结合点去激活补体系统、激发补体的溶菌、溶细胞等免疫作用。
(3)结合细胞：不同类别的免疫球蛋白，可结合不同种的细胞，产生不同的疚，参与免疫应答。
(4)可通过胎盘及粘膜：免疫球蛋白G(IgG)能通过胎盘进入胎儿血流中，使胎儿形成自然被动免疫。免疫球蛋白A(IgA)可通过消化道及呼吸道粘膜，是粘膜局部抗感染免疫的主要因素。
(5)具有抗原性：抗体分子是一种蛋白质，也具有刺激机体产生免疫应答的性能。不同的免疫球蛋白分子，各具有不同的抗原性。
(6)抗体对理化因子的抵抗力与一般球蛋白相同：不耐热，60～70℃即被破坏。各种酶及能使蛋白质凝固变性的物质，均能破坏抗体的作用。抗体可被中性盐类沉淀。在生产上常可用硫酸铵或硫酸钠从免疫血清中沉淀出含有抗体的球蛋白，再经透析法将其纯化。