Mfg Part Number
Ab00916-23.0

Vector Labs Ab00916-23.0 Anti-Kell [MIMA-8], Rabbit IgG, kappa (200 μg)

Quick Overview
Murine antibodies were produced by immunising BALB/c mice with the mouse erythroleukaemic (MEL) cell line stably expressing high levels of wildtype, full-length human Kell protein. This overexpression allowed several epitopes of Kell protein to serve as the immunogen, resulting in identification of several anti-Kell mAbs with different specificities, of which MIMA-8 targeted the Jsb antigen. Splenocytes were obtained from immunised mice and fused with the P3X63Ag8.653 myeloma cell line to produce a hybridoma.
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Product Class:Purified
Clone ID:MIMA-8
Synonyms:CD238; Kell protein; Kell blood group glycoprotein homolog; Cluster of Differentiation 238
Amount:200 μg
Application Codes Clone:FC
Shipping Temperature:Wet Ice
Origin Pub PMID:10468879
Buffer Composition:PBS with 0.02% Proclin 300.
Original Format:IgG1
Storage Temperature:Store at 4⁰C for up to 3 months. For longer storage, aliquot and store at -20⁰C.
Chimeric Use Statement:This chimeric rabbit antibody was made using the variable domain sequences of the original Mouse IgG1 format, for improved compatibility with existing reagents, assays and techniques.
Specificity Statement:MIMA-8 was shown to be specific for the Jsb epitope of the Kell protein using flow cytometry, whereby the mAb agglutinated Jsb+ , but not Jsa+Jsb-, erythrocytes (Chu et al, 1999). These erythrocytes also lacked other high-incidence Kell protein antigens. The Kell protein is a cell-surface metalloprotease, and constitutes one of the major blood antigenic systems of humans.
Application Notes:MIMA-8 was shown, by flow cytometry, to react to the Jsb epitope of Kell protein (Chu et al, 1999). As a result, MIMA-8 could be used as a diagnostic reagent for cell typing of patient blood samples, or as a research tool. Notably, the Jsb epitope is known to be located close to the Kell enzymatic active site, and thus MIMA-8 could be used to study the structure-function relationship at this region.
More Information
Brand Vector Labs
UNSPSC 12161500