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Anti-ZO1 tight junction protein Rabbit pAb (100 μl)
| Reactivity: | H,M,R & M,R |
| Applications: | WB & IHC/IF |
| Host Species: | Rabbit |
| Clonality: | Polyclonal |
| Gene Name: | Tight junction protein ZO-1 |
Synonyms: | TJP1, ZO-1, Tight junction protein 1 |
Immunogen: | Recombinant protein corresponding to Human Zo-1 |
Uniprot ID: | Q07157 |
Isotype: | IgG |
Purity: | Affinity purification |
Predicted MW. / Observed MW. | 187/195 kDa / 195-245 kDa |
Product Usage Information
Applications | Species | Dilution | Positive Tissue |
WB | Human, Mouse, Rat | 1: 500-1: 1000 | MCF7, A-431, lung |
IHC/IF | Mouse, Rat | 1: 500-1: 1500 | small intestine, kidney |
Background
Tjp1, TjpP2, and Tjp3 are closely related scaffolding proteins that link tight junction (TJ) transmembrane proteins such as claudins, junctional adhesion molecules, and occludin to the actin cytoskeleton.The tight junction acts to limit movement of substances through the paracellular space and as a boundary between the compositionally distinct apical and basolateral plasma membrane domains of epithelial and endothelial cells. Necessary for lumenogenesis, and particularly efficient epithelial polarization and barrier formation.Plays a role in the regulation of cell migration by targeting Cdc42bpb to the leading edge of migrating cells.Plays an important role in podosome formation and associated function, thus regulating cell adhesion and matrix remodeling.With Tjp2 and TJjp3, participates in the junctional retention and stability of the transcription factor Dbpa, but is not involved in its shuttling to the nucleus.
Images
| WB analysis of ZO1 tight junction protein(GB115686). Sample: Protein treated by RIPA Lysis Buffer (G2002). Blocking buffer: 3% Nonfat dry milk (GC310001) in TBST, RT, 1h. Primary antibody: 1: 500, 4°C overnight. Secondary antibody: HRP conjugated Goat Anti-Rabbit lgG (H+L) (GB23303), 1: 3000, RT, 1h. |
| IHC analysis of ZO1 tight junction protein(GB115686). Sample: Mouse kidney, 4% PFA (G1101) 12-24h. Antigen retrieval: Citrate buffer (pH 9.0) (G1203), pressure cooker 2 min. Primary antibody: 1: 1000, 4°C overnight. Secondary antibody: S-vision poly-HRP conjugated Goat Anti-Rabbit lgG(H+L), Ready to use(G1302), RT, 20min. |
| IHC analysis of ZO1 tight junction protein(GB115686). Sample: Mouse small intestine, 4% PFA (G1101) 12-24h. Antigen retrieval: Citrate buffer (pH 9.0) (G1203), pressure cooker 2 min. Primary antibody: 1: 1000, 4°C overnight. Secondary antibody: S-vision poly-HRP conjugated Goat Anti-Rabbit lgG(H+L), Ready to use(G1302), RT, 20min. |
| IHC analysis of ZO1 tight junction protein(GB115686). Sample: Rat duodenum, 4% PFA (G1101) 12-24h. Antigen retrieval: Citrate buffer (pH 9.0) (G1203), pressure cooker 2 min. Primary antibody: 1: 1000, 4°C overnight. Secondary antibody: S-vision poly-HRP conjugated Goat Anti-Rabbit lgG(H+L), Ready to use(G1302), RT, 20min. |
| IHC analysis of ZO1 tight junction protein(GB115686). Sample: Rat kidney, 4% PFA (G1101) 12-24h. Antigen retrieval: Citrate buffer (pH 9.0) (G1203), pressure cooker 2 min. Primary antibody: 1: 1000, 4°C overnight. Secondary antibody: S-vision poly-HRP conjugated Goat Anti-Rabbit lgG(H+L), Ready to use(G1302), RT, 20min. |
Storage
| Storage | Store at -20°C for one year. Avoid repeated freeze/thaw cycles. |
| Storage Buffer | PBS with 0.15% ProClin300, 100 μg/mL BSA and 50% glycerol. |
