PE Rat Anti-Mouse Integrin β7 Chain

BD Pharmingen™ PE Rat Anti-Mouse Integrin β7 Chain

Name: PE Rat Anti-Mouse Integrin β7 Chain
Brand: BD Pharmingen™
SKU: 557498

Clone M293

(RUO)

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Product Details

Brand: BD Pharmingen™

Alternative Name: Itgb7; Integrin βp; Integrin beta-P; Integrin beta-7; Ly69; M290 IEL Ag

Reactivity: Mouse (QC Testing)

Isotype: Rat LOU, also known as Louvain, LOU/C, LOU/M IgG2a, κ

Immunogen: αIELβ7 integrin from the C57BL/10 mouse T-cell hybridoma MTC-1

Application: Flow cytometry (Routinely Tested)

Concentration: 0.2 mg/ml

Entrez Gene ID: 16421

RRID: AB_396735

Storage Buffer: Aqueous buffered solution containing ≤0.09% sodium azide.

Regulatory Status: RUO

Preparation And Storage

The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography. The antibody was conjugated with R-PE under optimum conditions, and unconjugated antibody and free PE were removed. Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.

Product Notices

Since applications vary, each investigator should titrate the reagent to obtain optimal results.
Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.

Companion Products

PE Rat IgG2a, κ Isotype Control RUO

Size 0.1 mg Cat No. 553930

557498 Rev. 11

Antibody Details

M293

The M293 monoclonal antibody specifically recognizes the integrin ß7 chain (also known as integrin ßp), which is found in association with either of two α chains. α4ß7 (LPAM-1) is expressed on most mature lymphocytes and on small subsets of thymic and bone marrow cells; it interacts with several ligands, including VCAM-1, fibronectin, and MAdCAM-1. αIELß7 is found primarily on intestinal mucosal and intraepithelial lymphocytes (IEL), and it may be primarily involved in interactions between IEL and epithelia via recognition of E-cadherin. The epitope recognized by the mAb M293 has been mapped to the region between amino acids 387 and 542. The M293 antibody exhibits little or no activity in blocking ß7 integrin-mediated adhesion.

557498 Rev. 11

Format Details

R-Phycoerythrin (PE), is part of the BD family of Phycobiliprotein dyes. This fluorochrome is a multimeric fluorescent phycobiliprotein with excitation maximum (Ex Max) of 496 nm and 566 nm and an emission maximum (Em Max) at 576 nm. PE is designed to be excited by the Blue (488 nm), Green (532 nm) and Yellow-Green (561 nm) lasers and detected using an optical filter centered near 575 nm (e.g., a 575/26-nm bandpass filter). As PE is excited by multiple lasers, this can result in cross-laser excitation and fluorescence spillover on instruments with various combinations of Blue, Green, and Yellow-Green lasers. Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.

Format: PE

Excitation Source: Yellow-Green 488 nm, 532 nm, 561 nm

Excitation Max: 496 nm, 566 nm

Emission Max: 576 nm

557498 Rev.11

Citations & References

Development References (5)

Andrew DP, Berlin C, Honda S, et al. Distinct but overlapping epitopes are involved in alpha 4 beta 7-mediated adhesion to vascular cell adhesion molecule-1, mucosal addressin-1, fibronectin, and lymphocyte aggregation. J Immunol. 1994; 153(9):3847-3861. (Biology). View Reference
Berlin C, Berg EL, Briskin MJ, et al. Alpha 4 beta 7 integrin mediates lymphocyte binding to the mucosal vascular addressin MAdCAM-1. Cell. 1993; 74(1):185-195. (Biology). View Reference
Gabor MJ, Godfrey DI, Scollay R. Recent thymic emigrants are distinct from most medullary thymocytes. Eur J Immunol. 1997; 27(8):2010-2050. (Biology). View Reference
Kilshaw PJ, Murant SJ. Expression and regulation of beta 7(beta p) integrins on mouse lymphocytes: relevance to the mucosal immune system. Eur J Immunol. 1991; 21(10):2591-2597. (Immunogen). View Reference
Wagner N, Löhler J, Kunkel EJ, et al. Critical role for beta7 integrins in formation of the gut-associated lymphoid tissue. Nature. 1996 July; 382(6589):366-370. (Biology). View Reference

View All (5)

557498 Rev. 11

Please refer to Support Documents for Quality Certificates

Global - Refer to manufacturer's instructions for use and related User Manuals and Technical data sheets before using this products as described

Comparisons, where applicable, are made against older BD Technology, manual methods or are general performance claims. Comparisons are not made against non-BD technologies, unless otherwise noted.

For Research Use Only. Not for use in diagnostic or therapeutic procedures.