| Applications: |
ELISA |
| Reactivity: |
Human |
| Note: |
STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Sensitivity: |
0.055ng/mL |
| Detection Limit: |
0.156-10ng/mL |
| Short Description: |
This ITGb4 Sandwich ELISA Kit is an in-vitro enzyme-linked immunosorbent assay for the measurement of samples in human cell culture supernatant, serum and plasma (EDTA, citrate, heparin). |
| Storage Instruction: |
Store the unopened kit in the fridge at 2-8°C for up to 6 months. Once opened store individual kit contents according to components table provided with the kit. |
| Assay Time: |
4.5 hrs |
| Gene Symbol: |
ITGB4 |
| Gene ID: |
3691 |
| Uniprot ID: |
ITB4_HUMAN |
| Sample Type: |
tissue homogenates, cell lysates or other biological fluids. |
| 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-446107 |
| Cellular Localisation | Cell MembraneSingle-Pass Type I Membrane ProteinLipid-AnchorCell JunctionHemidesmosomeColocalizes With Dst At The Leading Edge Of Migrating Keratinocytes |
| Alternative ELISA Names | Integrin Beta-4 ELISA kitGp150 ELISA kitCd Antigen Cd104 ELISA kitITGB4 ELISA kit |
| output | |
Information sourced from Uniprot.org
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
