C-type lectin receptor that binds carbohydrates mannose and fucose but also weakly interacts with N-acetylglucosamine (GlcNAc) in a Ca(2+)-dependent manner . Involved in regulating immune reactivity . Once triggered by antigen, it is internalized by clathrin-dependent endocytosis and delivers its antigenic cargo into the antigen presentation pathway resulting in cross-priming of CD8(+) T cells. This cross-presentation and cross-priming are enhanced by TLR7 and TLR8 agonists with increased expansion of the CD8(+) T cells, high production of IFNG and TNF with reduced levels of IL4, IL5 and IL13 . In plasmacytoid dendritic cells, inhibits TLR9-mediated IFNA and TNF production . May be involved via its ITIM motif (immunoreceptor tyrosine-based inhibitory motifs) in the inhibition of B-cell-receptor-mediated calcium mobilization and protein tyrosine phosphorylation . .; (Microbial infection) Involved in the interaction between HIV-1 virus and dendritic cells. Enhances HIV-1 binding/entry and virus infection. Requires ITIM motif-associated signal transduction pathway involving phosphatases PTPN6 and PTPN11, SYK, Src kinases and MAP kinases. .

Q9UMR7

C-type lectin domain family 4 member A (C-type lectin DDB27) (C-type lectin superfamily member 6) (Dendritic cell immunoreceptor) (Lectin-like immunoreceptor) (CD antigen CD367),CLEC4A CLECSF6 DCIR LLIR HDCGC13P,C-type lectin DDB27, CLECSF6, CLEC4A, LLIR, CD367, Lectin-like immunoreceptor, DCIR, C-type lectin domain family 4 member A, Dendritic cell immunoreceptor, C-type lectin superfamily member 6

Human

FC

FC 1:50-1:200

28kD

FITC

Mouse

Monoclonal

E344

IgG1, kappa

0.01M PBS, pH 7.4, 0.2% BSA, 0.05% Proclin 300.

0.5 mg/ml

Store at 4℃ for 12 months. Protect from light. Do not freeze.