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| Host / Isotype | Clonality | Applications | MW (kDa) | Reactivity |
| Rabbit IgG | Monoclonal | WB, IHC-P, IF/ICC | 195 | Human, Mouse, Rat, Pig |
| Applications Dilutions | |
| The application notes include recommended starting dilutions;optimal dilutions/concentrations should be detemined by the end user. | |
| WB=1:1000-5000 IHC-P=1:100-500 IF/ICC=1:100-500 |
|
| Application Key | WB-Western Blot IP-Immunoprecipitation IHC-Immunohistochemistry IHC-P-Immunohistochemistry-Paraffin |
| Reactivity Key | H-Human M-Mouse R-Rat Mk-Monkey B-Bovine Pg-Pig Hm-Hamster Dg-Dog C-Chicken X-Xenopus Z-Zebrafish |
| Product Information | |
| Conjugate | Unconjugate |
| Specificity | ZO-1 Rabbit Polyclonal Antibody detects endogenous levels of ZO-1 protein. |
| Purification | Affinity purification |
| Concentration | 1mg/ml |
| Format | Liquid |
| Formulation | In PBS, pH 7.4, containing 0.02% sodium azide,0.5% BSA and 50% glycerol. |
| Shipping | Gel Pack |
| Storage | Store at -20°C least 1 year from the date of shipment. avoid repeated freeze/thaw cycles. Aliquots may be stored at +4°C for 1-2 weeks. |
| UniProt ID | |
| Entrez Gene ID | |
| Product Description | |
ZO-1 also known as Zonula occludens protein 1, TJP1, Tight junction protein 1 is a member of the membrane-associated guanylate kinase (MAGUK) family of proteins, and acts as a tight junction adaptor protein that also regulates adherens junctions. Tight junctions regulate the movement of ions and macromolecules between endothelial and epithelial cells. The multidomain structure of this scaffold protein, including a postsynaptic density 95/disc-large/zona occludens (PDZ) domain, a Src homology (SH3) domain, a guanylate kinase (GuK) domain and unique (U) motifs all help to co-ordinate binding of transmembrane proteins, cytosolic proteins, and F-actin, which are required for tight junction function. Alternative splicing results in multiple transcript variants encoding different isoforms. |
| Product Image Gallery | |
 Western blot analysis of extracts on Hela, HepG2, A431, HEK293 cells, using ZO-1 Rabbit Monoclonal Antibody (EAB22588) at 1:1000 dilution. Secondary antibody Goat Anti-Rabbit IgG (H&L)-HRP (EAB21002) at 1:5000 dilution.
Predicted band size: 195 kDa; Observed band size: 220 kDa |
