• Western blot analysis of various lysates using Integrin beta 4 (ITGB4/CD104) Rabbit polyclonal antibody (STJ11104360) at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (STJS000856) at 1:10000 dilution. Lysates/proteins: 25 Mu g per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 10s.

Anti-ITGB4 antibody (28-310) (STJ11104360)

SKU:
STJ11104360

£112.50 - £522.50
Current Stock:
Host: Rabbit
Applications: WB
Reactivity: Human/Mouse
Note: STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Short Description: Rabbit polyclonal antibody anti-Integrin Beta-4 (28-310) is suitable for use in Western Blot research applications.
Clonality: Polyclonal
Conjugation: Unconjugated
Isotype: IgG
Formulation: PBS with 0.01% thimerosal, 50% Glycerol, pH7.3.
Purification: Affinity purification
Dilution Range: WB 1:500-1:2000
Storage Instruction: Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles.
Gene Symbol: ITGB4
Gene ID: 3691
Uniprot ID: ITB4_HUMAN
Immunogen Region: 28-310
Immunogen: Recombinant fusion protein containing a sequence corresponding to amino acids 28-310 of human Integrin beta 4 (ITGB4/CD104) (NP_000204.3).
Immunogen Sequence: NRCKKAPVKSCTECVRVDKD CAYCTDEMFRDRRCNTQAEL LAAGCQRESIVVMESSFQIT EETQIDTTLRRSQMSPQGLR VRLRPGEERHFELEVFEPLE SPVDLYILMDFSNSMSDDLD NLKKMGQNLARVLSQLTSDY TIGFGKFVDKVSVPQTDMRP EKLKEPWPNSDPPFSFKNVI SLTEDVDEFRNKLQGERISG NLDAPEGGFDAILQTAVCTR DIGWRPDSTHLLVFSTESA
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-4
Gp150
Cd Antigen Cd104
Database Links Reactome: R-HSA-2022090
Reactome: R-HSA-3000157
Reactome: R-HSA-3000170
Reactome: R-HSA-446107
Cellular Localisation Cell Membrane
Single-Pass Type I Membrane Protein
Lipid-Anchor
Cell Junction
Hemidesmosome
Colocalizes With Dst At The Leading Edge Of Migrating Keratinocytes
Alternative Antibody Names Anti-Integrin Beta-4 antibody
Anti-Gp150 antibody
Anti-Cd Antigen Cd104 antibody
Anti-ITGB4 antibody

Information sourced from Uniprot.org

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