Human Integrin beta 7 (also Integrin beta P and M290 IEL Ag) is a 120 kDa member of the Integrin beta chain family of molecules. It is a type I transmembrane glycoprotein that contains a 704 amino acid (aa) extracellular domain (ECD) (aa 20-723) and a 52 aa cytoplasmic tail. The ECD contains one von Willebrand factor A domain (aa 150-389) and four cysteine-rich EGF-like repeats. One splice variant exists that shows a deletion of aa 501-648. Integrin beta 7 forms a nondisulfide linked heterodimer with alpha 4 and alpha E integrins. alpha 4 beta 7 binds fibronectin, VCAM-1, and MADCAM1, while alpha E beta 7 binds E-cadherin. The ECD of human beta 7 is 87% aa identical to the ECD of mouse beta 7.
Human Integrin beta 7 Biotinylated Antibody
R&D Systems | Catalog # BAF4669
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Key Product Details
Species Reactivity
Human
Applications
Western Blot
Label
Biotin
Antibody Source
Polyclonal Sheep IgG
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Product Specifications
Immunogen
Chinese hamster ovary cell line CHO-derived recombinant human Integrin beta 7 long isoform
Glu20-His723
Accession # P26010
Glu20-His723
Accession # P26010
Specificity
Detects human Integrin beta 7 in Western blots. In Western blots, approximately 20% cross-reactivity with recombinant mouse Integrin beta 7 is observed and less than 1% cross-reactivity with recombinant human (rh) Integrin beta 2, rhIntegrin beta 5, and rhIntegrin beta 6 is observed.
Clonality
Polyclonal
Host
Sheep
Isotype
IgG
Applications for Human Integrin beta 7 Biotinylated Antibody
Application
Recommended Usage
Western Blot
0.1 µg/mL
Sample: Recombinant Human Integrin beta 7
Sample: Recombinant Human Integrin beta 7
Formulation, Preparation, and Storage
Purification
Antigen Affinity-purified
Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: Integrin beta 7
Alternate Names
ITGB7
Gene Symbol
ITGB7
UniProt
Additional Integrin beta 7 Products
Product Documents for Human Integrin beta 7 Biotinylated Antibody
Certificate of Analysis
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Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Human Integrin beta 7 Biotinylated Antibody
For research use only
Related Research Areas
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Cellular Response to Hypoxia Protocols
- R&D Systems Quality Control Western Blot Protocol
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars