Target：BTN3A1/2/3

Gene Name：BTN3A1/2/3 BTF3/4/5

Protein Name：Butyrophilin subfamily 3 member A1/2/3 (CD antigen CD277)

Human Gene Id：11119

Human Swiss Prot No：O00481/P78410/O00478

Immunogen：Synthetic peptide from human protein at AA range: 41-90

Specificity：The antibody detects endogenous BTN3A1/2/3

Formulation：Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.

Source：Polyclonal, Rabbit,IgG

Dilution：IHC 1:50-200, ELISA 1:10000-20000. IF 1:50-200

Purification：The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Concentration：1 mg/ml

Storage Stability：-15°C to -25°C/1 year(Do not lower than -25°C)

Background： The butyrophilin (BTN) genes are a group of major histocompatibility complex (MHC)-associated genes that encode type I membrane proteins with 2 extracellular immunoglobulin (Ig) domains and an intracellular B30.2 (PRYSPRY) domain. Three subfamilies of human BTN genes are located in the MHC class I region: the single-copy BTN1A1 gene (MIM 601610) and the BTN2 (e.g., BTN2A1; MIM 613590) and BTN3 (e.g., BNT3A1) genes, which have undergone tandem duplication, resulting in 3 copies of each (summary by Smith et al., 2010 [PubMed 20208008]).[supplied by OMIM, Nov 2010],

Function：similarity:Belongs to the immunoglobulin superfamily. BTN/MOG family.,similarity:Contains 1 B30.2/SPRY domain.,similarity:Contains 2 Ig-like V-type (immunoglobulin-like) domains.,tissue specificity:Highly expressed in heart, pancreas and lung, Moderately expressed in placenta, liver and muscle.,

Subcellular Location：Cell membrane ; Single-pass type I membrane protein .

Expression：Detected on T-cells, natural killer cells, dendritic cells and macrophages (at protein level). Ubiquitous. Highly expressed in heart, pancreas and lung, Moderately expressed in placenta, liver and muscle.