Species Reactivity
Human
Specificity
Detects human Integrin beta 7 in direct ELISAs and Western blots. In Western blots, no cross-reactivity with recombinant human Integrin beta 1, beta 2, beta 3, beta 4, beta 5, beta 6, beta 8, recombinant mouse Integrin beta 4, or beta 7 is observed.
Source
Monoclonal Mouse IgG1 Clone # 473207
Immunogen
Chinese hamster ovary cell line CHO-derived recombinant human Integrin beta 7 long isoform
Glu20-His723
Accession # P26010Formulation
Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.
Label
Alexa Fluor 594
Applications
Recommended
ConcentrationSample
Flow Cytometry
0.25-1 µg/10 6 cells
Human peripheral blood lymphocytes
Please Note: Optimal dilutions should be determined by each laboratory for each application. are available in the Technical Information section on our website.
Preparation and Storage
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store the unopened product at 2 - 8 °C. Do not use past expiration date.
Background: Integrin beta 7
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.
Entrez Gene IDs:
3695 (Human); 16421 (Mouse); 25713 (Rat)
Alternate Names:
Gut homing receptor beta subunit; integrin beta 7 subunit; Integrin beta 7; integrin beta-7; integrin, beta 7; ITGB7
