| Reactivity: | H,M,R | 
| Applications: | WB | 
| Host Species: | Rabbit | 
| Clonality: | Polyclonal | 
| Gene Name: | CD320 antigen  | 
Synonyms:  | 8D6, 8D6 antigen, 8D6A, CD320, CD320 antigen, CD320 molecule, FDC signaling molecule 8D6, FDC SM 8D6, TCblR, Transcobalamin receptor  | 
Immunogen:  | Recombinant protein corresponding to Mouse CD320  | 
Uniprot ID:  | Q9Z1P5  | 
Isotype:  | IgG  | 
Purity:  | Affinity purification  | 
Subcellular location:  | 28 kDa / 27 kDa  | 
Product Usage Information
Applications  | Species  | Dilution  | Positive Tissue  | 
WB  | Mouse, Rat  | 1: 500-1: 1000  | liver, lymph node, lung  | 
Background
CD320, also known as 8D6, 8D6A or TCblR, is a single-pass type I membrane protein containing 2 LDL-receptor class A domains. Expressed abundantly on follicular dendritic cells (FDCs), CD320 has been shown to enhance proliferation of germinal center (GC) B cells. It is the receptor for cellular uptake of transcobalamin-bound cobalamin. Defects in CD320 are the cause of methylmalonic aciduria type TCblR (MMATC). CD320 has a calculated molecular mass of 29 kDa. This antibody raised against 84-280aa of human CD320 protein detects bands at 58 kDa and 60-70 kDa. The aberrant mobility of the protein by SDS-PAGE is probably caused by extensive complex glycosylation .
Images
  | WB analysis of CD320 (GB114130). Sample: Protein treated by RIPA Lysis Buffer (G2002). Blocking buffer: 3% Nonfat dry milk (GC310001) in TBST, RT, 1h. Primary antibody: 1: 1000, 4°C overnight. Secondary antibody: HRP conjugated Goat Anti-Rabbit lgG (H+L) (GB23303), 1: 3000, RT, 1h.  | 
Storage
| Storage | Store at -20°C for one year. Avoid repeated freeze/thaw cycles. | 
| Storage Buffer | PBS with 0.02%sodium azide,100 μg/ml BSA and 50% glycerol. |