CD56 Antigen

The CD56 antigen is a 140 kDa isoform of the Neural Cell Adhesion Molecule (N-CAM). Posttranslational modifications to the polypeptide include N- and O- glycosylations, acylation, sulphation and phosphorylation. The different N-CAM isoforms have molecular weights ranging from 135 to 220 kDa. The CD56 antigen is moderately expressed on a subpopulation of peripheral blood large granular lymphocytes and on all cells with NK activity. It is also expressed by subsets of T lymphocytes. CD56 antibodies do not react with granulocytes, monocytes or B cells.


Clone: N901 (NKH-1)  Isotype: IgG1 Mouse

The N901 (NKH-1) antibody was used as a CD56 reference mAb during HLDA 6.

Clone: C218 Isotype: IgG1 Mouse


Choose a CD56 Model

Product Line Specifications

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The specifications above are not representative of all reagents but only to the item/part number referenced in this Product Line Specifications table. Please view a product's detail page to view all product specifications for that particular reagent. 


Technical Documents