Anti-ITGB4 antibody (Cytoplasmic) [M126] (STJA0005451)
SPECIFICATIONS
ClonalityMonoclonal
HostMouse
ConjugationUnconjugated
IsotypeIgG1
ImmunogenClone M126 was generated from a recombinant protein containing amino acid residues in the cytoplasmic region of human Integrin Beta 4. This sequence is found in all three Integrin Beta 4 isoforms and has 90% homology with rat and mouse Integrin Beta
General Information
| Short Description | Mouse monoclonal antibody anti-Integrin Beta 4 (Cytoplasmic) is suitable for use in Western Blot and Immunocytochemistry research applications. |
| Applications | WB/ICC |
| Host | Mouse |
| Reactivity | Human |
| 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 | M126 |
| Isotype | IgG1 |
| Conjugation | Unconjugated |
| Purification | Antigen Affinity Purified |
| Dilution Range | WB 1:1000ICC 1:250 |
| Formulation | PBS + 1 mg/ml BSA, 0.05% NaN3 and 50% glycerol |
| Storage Instruction | Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
Target Information
| Gene Symbol | ITGB4 |
| Gene ID | 3691 |
| Uniprot ID | ITB4_HUMAN |
| Immunogen | Clone M126 was generated from a recombinant protein containing amino acid residues in the cytoplasmic region of human Integrin Beta 4. This sequence is found in all three Integrin Beta 4 isoforms and has 90% homology with rat and mouse Integrin Beta |
| Immunogen Region | Cytoplasmic |
| Specificity | This antibody detects a 200kDa* protein corresponding to the molecular mass of Integrin Beta 4 on SDS-PAGE immunoblots of human A431 cells. |
Additional Info
| Tissue Specificity | Integrin alpha-6/beta-4 is predominantly expressed by epithelia. Isoform beta-4D is also expressed in colon and placenta. Isoform beta-4E is also expressed in epidermis, lung, duodenum, heart, spleen and stomach. |
| Post Translational Modifications | Palmitoylated by DHHC3 at several cysteines of the membrane-proximal region, enhancing stability and cell surface expression. Palmitoylation also promotes secondary association with tertaspanins. |
| Function | Integrin alpha-6/beta-4 is a receptor for laminin. Plays a critical structural role in the hemidesmosome of epithelial cells. Is required for the regulation of keratinocyte polarity and motility. ITGA6:ITGB4 binds to NRG1 (via EGF domain) and this binding is essential for NRG1-ERBB signaling. ITGA6:ITGB4 binds to IGF1 and this binding is essential for IGF1 signaling. ITGA6:ITGB4 binds to IGF2 and this binding is essential for IGF2 signaling. |
| Protein Name | Integrin Beta-4Gp150Cd Antigen Cd104 |
| Database Links | Reactome: R-HSA-2022090Reactome: R-HSA-3000157Reactome: R-HSA-3000170Reactome: R-HSA-446107Reactome: R-HSA-9725554 |
| Cellular Localisation | Cell MembraneSingle-Pass Type I Membrane ProteinLipid-AnchorCell JunctionHemidesmosomeColocalizes With Dst At The Leading Edge Of Migrating Keratinocytes |
| Alternative Antibody Names | Anti-Integrin Beta-4 antibodyAnti-Gp150 antibodyAnti-Cd Antigen Cd104 antibodyAnti-ITGB4 antibody |
Information sourced from Uniprot.org