BST-1 Polyclonal Antibody

    • Catalog No.:YT0538
    • Applications:WB;ELISA
    • Reactivity:Human;Mouse;Rat;Monkey
      • Target:
      • BST-1
      • Fields:
      • >>Nicotinate and nicotinamide metabolism;>>Metabolic pathways;>>Salivary secretion;>>Pancreatic secretion
      • Gene Name:
      • BST1
      • Protein Name:
      • ADP-ribosyl cyclase 2
      • Human Gene Id:
      • 683
      • Human Swiss Prot No:
      • Q10588
      • Mouse Swiss Prot No:
      • Q64277
      • Immunogen:
      • The antiserum was produced against synthesized peptide derived from human BST1. AA range:71-120
      • Specificity:
      • BST-1 Polyclonal Antibody detects endogenous levels of BST-1 protein.
      • Formulation:
      • Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
      • Source:
      • Polyclonal, Rabbit,IgG
      • Dilution:
      • WB 1:500 - 1:2000. ELISA: 1:40000. Not yet tested in other applications.
      • 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)
      • Other Name:
      • BST1;ADP-ribosyl cyclase 2;Bone marrow stromal antigen 1;BST-1;Cyclic ADP-ribose hydrolase 2;cADPr hydrolase 2;CD antigen CD157
      • Observed Band(KD):
      • 34kD
      • Background:
      • Bone marrow stromal cell antigen-1 is a stromal cell line-derived glycosylphosphatidylinositol-anchored molecule that facilitates pre-B-cell growth. The deduced amino acid sequence exhibits 33% similarity with CD38. BST1 expression is enhanced in bone marrow stromal cell lines derived from patients with rheumatoid arthritis. The polyclonal B-cell abnormalities in rheumatoid arthritis may be, at least in part, attributed to BST1 overexpression in the stromal cell population. [provided by RefSeq, Jul 2008],
      • Function:
      • catalytic activity:NAD(+) + H(2)O = ADP-ribose + nicotinamide.,disease:Rheumatoid arthritis (RA) patients show enhanced expression of BST-1 transcripts in bone marrow stromal cell lines. This suggests that BST-1 overexpression may play a role in B-cell abnormalities in RA.,function:Synthesizes cyclic ADP-ribose, a second messenger that elicits calcium release from intracellular stores. May be involved in pre-B-cell growth.,similarity:Belongs to the ADP-ribosyl cyclase family.,subunit:Homodimer.,tissue specificity:Widely expressed.,
      • Subcellular Location:
      • Cell membrane; Lipid-anchor, GPI-anchor.
      • Expression:
      • Widely expressed.
      • Products Images
      • Western Blot analysis of various cells using BST-1 Polyclonal Antibody
      • Western blot analysis of lysates from COS7 and Jurkat cells, using BST1 Antibody. The lane on the right is blocked with the synthesized peptide.