Anti-Occludin antibody (405-522 aa) [SRM5420] (STJ11107332)
SPECIFICATIONS
ClonalityMonoclonal
HostRabbit
ConjugationUnconjugated
IsotypeIgG
General Information
| Short Description | Rabbit monoclonal Occludin (405-522 aa) antibody for use in WB and ELISA in mouse and rat samples. Datasheet included with dilution recommendations, and related reagents. |
| Applications | WB/ELISA |
| Host | Rabbit |
| Reactivity | Mouse/Rat |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Clonality | Monoclonal |
| Clone ID | SRM5420 |
| Isotype | IgG |
| Conjugation | Unconjugated |
| Concentration | Lot specific |
| Purification | Affinity purification |
| Dilution Range | WB:1:2000-1:8000ELISA:Recommended starting concentration is 1 Mu g/mL. Please optimize the concentration based on your specific assay requirements. |
| Formulation | PBS with 0.09% Sodium Azide, 0.05% BSA, 50% Glycerol, pH 7.3. |
Target Information
| Gene Symbol | OCLN |
| Gene ID | 100506658 |
| Uniprot ID | OCLN_HUMAN |
| Immunogen Region | 405-522 aa |
| Immunogen Sequence | GGESCDELEEDWIREYPPIT SDQQRQLYKRNFDTGLQEYK SLQSELDEINKELSRLDKEL DDYREESEEYMAAADEYNRL KQVKGSADYKSKKNHCKQLK SKLSHIKKMVGDYDRQKT |
| Specificity | Recombinant fusion protein containing a sequence corresponding to amino acids 405-522 of human Occludin (NP_001192183.1). |
Additional Info
| Tissue Specificity | Localized at tight junctions of both epithelial and endothelial cells. Highly expressed in kidney. Not detected in testis. |
| Post Translational Modifications | Dephosphorylated by PTPRJ. The tyrosine phosphorylation on Tyr-398 and Tyr-402 reduces its ability to interact with TJP1. Phosphorylation at Ser-490 also attenuates the interaction with TJP1. (Microbial infection) Cleaved by S.pyogenes SpeB protease.leading to its degradation. Degradation by SpeB promotes bacterial translocation across the host epithelial barrier. |
| Function | May play a role in the formation and regulation of the tight junction (TJ) paracellular permeability barrier. It is able to induce adhesion when expressed in cells lacking tight junctions. (Microbial infection) Acts as a coreceptor for hepatitis C virus (HCV) in hepatocytes. |
| Protein Name | Occludin |
| Database Links | Reactome: R-HSA-351906Reactome: R-HSA-8935964 |
| Cellular Localisation | Cell MembraneMulti-Pass Membrane ProteinCell JunctionTight Junction |
| Alternative Antibody Names | Anti-Occludin antibodyAnti-OCLN antibody |
Information sourced from Uniprot.org