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Integrin β7 Chain Rat anti-Mouse, Brilliant Violet 421, Clone: M293, BD Optibuild™

Product Code. 15808539
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Product Code. 15808539 Supplier BD Biosciences Supplier No. 743787

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Description

Rat Monoclonal Antibody

The M293 monoclonal antibody specifically recognizes the integrin ß7 chain (also known as integrin ßp), which is found in association with either of twoαchains.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.

The antibody was conjugated to BD Horizon™ BV421 which is part of the BD Horizon Brilliant™ Violet family of dyes. With an Ex Max of 407nm and Em Max at 421nm, BD Horizon BV421 can be excited by the violet laser and detected in the standard Pacific Blue™ filter set (eg, 450/50nm filter). BD Horizon BV421 conjugates are very bright, often exhibiting a 10 fold improvement in brightness compared to Pacific Blue conjugates. BV421 is a polymer-based dye excited by the violet laser and is one of the brightest fluorochromes offered by BD Biosciences. Conjugates are typically 10 times brighter than Pacific Blue™ conjugates and are often as bright as or brighter than PE conjugates. Due to nearly identical excitation and emission properties but different spillover characteristics, BD Horizon BV421, Pacific Blue™, and BD Horizon™ V450 cannot be used simultaneously.
TRUSTED_SUSTAINABILITY

Specifications

Antigen Integrin β7 Chain
Classification Monoclonal
Clone M293
Concentration 0.2mg/mL
Conjugate Brilliant Violet 421
Formulation Aqueous buffered solution containing ≤0.09% sodium azide.
Gene Alias Itgb7, Integrin βp, Integrin beta-P, Integrin beta-7, Ly69, M290 IEL Ag
Host Species Rat
Immunogen αIELβ7 integrin from the C57BL/10 mouse T-cell hybridoma MTC-1
Purification Method Affinity Purified
Quantity 50 μg
Regulatory Status RUO
Primary or Secondary Primary
Target Species Mouse
Content And Storage Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
Isotype IgG2a κ
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