蛋白酪氨酸磷酸酶H1抗体

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英文名称  Anti-PTPH1/PTPN3

中文名称  蛋白酪氨酸磷酸酶H1抗体

别    名  cytoskeletal-associated protein tyrosine phosphatase; protein tyrosine phosphatase H1; protein tyrosine phosphatase non-receptor type 3; Protein-tyrosine phosphatase H1; PTN3_HUMAN; PTP H1; PTP-H1; PTPH1; PTPN3; Tyrosine-protein phosphatase non-receptor type 3.

浓    度  1mg/1ml

规 格  0.2ml/200μg

抗体来源  Rabbit  

克隆类型  polyclonal

交叉反应  Human, Mouse, Rat, Dog, Cow, Horse, Sheep

产品类型  一抗    

研究领域  肿瘤 细胞生物 免疫学 信号转导 激酶和磷酸酶 细胞骨架  

蛋白分子量  predicted molecular weight: 104kDa

性    状  Lyophilized or Liquid

蛋白酪氨酸磷酸酶H1抗体的功能抗体的主要功能是与抗原（包括外来的和自身的）相结合，从而有效地清除侵入机体内的微生物、寄生虫等异物，抗体（antibody）是一种应答抗原产生的、可与抗原特异性结合的蛋白质。每种抗体与特定的抗原决定基结合。这种结合可以使抗原失活，也可能无效但有时也会对机体造成病理性损害，如抗核抗体、抗双链DNA抗体、抗甲状腺球蛋白抗体等一些自身抗体的产生，对人体可造成危害。

免 疫 原  KLH conjugated synthetic peptide derived from human PTPH1/PTPN3

亚    型  IgG

纯化方法  affinity purified by Protein A

储 存 液  Preservative: 15mM Sodium Azide, Constituents: 1% BSA, 0.01M PBS, pH 7.4

产品应用   WB=1:100-500  ELISA=1:500-1000  IHC-P=1:100-500  IHC-F=1:100-500  IF=1:50-200

（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 The phosphorylation of proteins at tyrosine residues has long been recognized as an important regulatory component of signal transduction. This is a reversible process, involving both enzymes that phosphorylate proteins on tyrosine residues as well as a rapidly expanding family of protein tyrosine phosphatases. These latter enzymes bear little resemblance to either the protein serine and protein threonine phosphatases or to the acid and alkaline phosphatases. In most tissues, the major PTPase is a vanadate- and molybdate-sensitive protein. PTP-H1 shares homology with the cytoskeletal-associated proteins band 4.1, ezrin, and talin and has been shown to contain a PDZ and band 4.1 domain. These domains are responsible for targeting proteins to the cytoskeleton-membrane interface, as well as mediating protein-protein interactions, recognizing C-terminal valine residues and binding to other PDZ domains. Overexpression of PTP-H1 may reverse transformation induced by oncogenic protein-tyrosine kinases, such as the members of the src family.

Function : May act at junctions between the membrane and the cytoskeleton. Possesses tyrosine phosphatase activity.

Subcellular Location : Cell membrane. Cytoplasm. cytoskeleton.

蛋白酪氨酸磷酸酶H1抗体Similarity : Belongs to the protein-tyrosine phosphatase family. Non-receptor class subfamily.

Contains 1 FERM domain.

Contains 1 PDZ (DHR) domain.

Contains 1 tyrosine-protein phosphatase domain.

Database links : UniProtKB/Swiss-Prot: P26045.2