胞质紧密粘连蛋白1/闭锁小带蛋白1抗体

英文名称    ZO-1    

中文名称    胞质紧密粘连蛋白1/闭锁小带蛋白1抗体    

别    名    zonula occludens protein 1; tight junction protein 1; Tjp1; Tight junction protein ZO-1; ZO1_HUMAN.    

胞质紧密粘连蛋白1/闭锁小带蛋白1抗体 

说 明 书    0.1ml  0.2ml      

研究领域    细胞生物  免疫学  信号转导  细胞粘附分子  细胞表面分子      

抗体来源    Rabbit    

克隆类型    Polyclonal    

交叉反应    Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Rabbit, Guinea Pig,     

产品应用    WB=1:100-500 ELISA=1:500-1000 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    191kDa    

细胞定位    细胞浆 细胞膜     

性    状    Lyophilized or Liquid    

浓    度    1mg/1ml    

免 疫 原    KLH conjugated synthetic peptide derived from human ZO-1    

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    

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.    

胞质紧密粘连蛋白1/闭锁小带蛋白1抗体 产品介绍    background:
This gene encodes a protein located on a cytoplasmic membrane surface of intercellular tight junctions. The encoded protein may be involved in signal transduction at cell-cell junctions. Two transcript variants encoding distinct isoforms have been identified for this gene. The N-terminal may be involved in transducing a signal required for tight junction assembly, while the C-terminal may have specific properties of tight junctions. The alpha domain might be involved in stabilizing junctions.

Function:
The N-terminal may be involved in transducing a signal required for tight junction assembly, while the C-terminal may have specific properties of tight junctions. The alpha domain might be involved in stabilizing junctions. Plays a role in the regulation of cell migration by targeting CDC42BPB to the leading edge of migrating cells.

Subunit:
Interacts with BVES (via the C-terminus cytoplasmic tail). Interacts with HSPA4 and KIRREL1. Homodimer, and heterodimer with TJP2/ZO-2 and TJP3/ZO-3. Interacts with OCLN, CALM, claudins, CGN/cingulin, CXADR, GJA12, GJD3 and UBN1. Interacts (via ZU5 domain) with CDC42BPB and MYZAP. Interacts (via PDZ domain) with GJA1.

Subcellular Location:
Cell membrane; Peripheral membrane protein; Cytoplasmic side. Cell junction, tight junction. Cell junction. Cell junction, gap junction. Note=Moves from the cytoplasm to the cell membrane concurrently with cell-cell contact. Detected at the leading edge of migrating and wounded cells.

Tissue Specificity:
The alpha-containing isoform is found in most epithelial cell junctions. The short isoform is found both in endothelial cells and the highly specialized epithelial junctions of renal glomeruli and Sertoli cells of the seminiferous tubules.

Post-translational modifications:
Phosphorylated. Dephosphorylated by PTPRJ.

Similarity:
Belongs to the MAGUK family. 
Contains 1 guanylate kinase-like domain. 
Contains 3 PDZ (DHR) domains. 
Contains 1 SH3 domain. 
Contains 1 ZU5 domain.

Gene ID:
7082

Database links:

Entrez Gene: 7082 Human

Entrez Gene: 21872 Mouse

Omim: 601009 Human

SwissProt: Q07157 Human

SwissProt: P39447 Mouse

Unigene: 510833 Human

Unigene: 4342 Mouse

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

胞质紧密粘连蛋白1/闭锁小带蛋白1抗体 

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