Search results for 317457

TotalSeq™-B0922 anti-human CD4 Antibody, CD4, OKT4, BioLegend, 317457

The OKT4 antibody binds to the D3 domain of CD4 and does not block HIV binding. Additional reported applications (for the relevant formats) include: immunohistochemistry of frozen sections and blocking of T cell activation. This clone was tested in-house and does not work on formalin fixed paraffin-embedded (FFPE) tissue. The Ultra-LEAF™ purified antibody (Endotoxin < 0.01 EU/µg, Azide-Free, 0.2 µm filtered) is recommended for functional assays (Cat. No. 317453 and 317454).In a small subset of individuals, the OKT4 clone does not bind to CD4 due to polymorphisms in CD4.9