"BST1" Related Products


Rabbit Anti-Human Bone Marrow Stromal Cell Antigen 1 Monoclonal Antibody

Cat.No.: CAB11482RH
Product Overview: Rabbit monoclonal antibody to Human bone marrow stromal cell antigen 1.
Antigen Description: Human CD157, also known as bone marrow sromal cell antigen 1(BST-1), is a pleiotropic ectoenzyme which belongs to the CD38 family and to the growing number of leukocyte surface molecules known to act independently as both receptors and enzymes. As a 45-kDa surface glycoprotein with a GPI anchor, the CD157 molecule displays two distinct domains in its extracellular component. The first is implicated in the enzymic activities of the molecule and the second features adhesion/signalling properties. CD157 shares several characteristics with CD38, including a similar amino acid sequence and enzymic functions. Both molecules are involved in the metabolism of NAD+, and the CD157 gene is synthenic on 4p15 with CD38, with which it also shares a unique genomic organization. Their conservation in phylogeny is striking evidence for their relevance in the life and death cycle of the cell.
Specificity: Human CD157 / BST1. No cross-reactivity in ELISA with Mouse BST1, Human cell lysate (293 cell line).
Immunogen: Recombinant Human CD157 / BST1 Protein
Host: Rabbit
Isotype: Rabbit IgG
Species: Human
Clone: 030
Applications: Western Blot; ELISA
Dilution: Western blot: This antibody can be used at 1 - 2 μg/mL with the appropriate secondary reagents to detect Human BST1 in WB. Using a DAB detection system, the detection limit for Human BST1 is approximately 0.5 ng/lane under non-reducing condition. Use of this antibody under reducing conditions is not recommended.Direct ELISA: This antibody can be used at 0.1 - 0.2 μg/mL with the appropriate secondary reagents to detect Human BST1. The detection limit for Human BST1 is approximately 0.0049 ng/well.
Preparation: This antibody was obtained from a rabbit immunized with purified, human cell-derived, recombinant Human CD157 / BST1.
Format: 0.2 μm filtered solution in PBS with 5% trehalose
Storage: This antibody can be stored at 2-8 °C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20 °C to -70 °C. Preservative-Free.Sodium azide is recommended to avoid contamination (final concentration 0.05%-0.1%). It is toxic to cells and should be disposed of properly. Avoid repeated freeze-thaw cycles.
Gene Name: BST1 bone marrow stromal cell antigen 1 [ Homo sapiens ]
Official Symbol: BST1
Synonyms: BST1; bone marrow stromal cell antigen 1; ADP-ribosyl cyclase 2; ADP ribosyl cyclase 2; CD157; NAD(+) nucleosidase; BST-1; cADPr hydrolase 2; bone marrow stromal antigen 1; cyclic ADP-ribose hydrolase 2;
Gene ID: 683
mRNA Refseq: NM_004334
Protein Refseq: NP_004325
MIM: 600387
UniProt ID: Q10588
Chromosome Location: 4p15
Pathway: Calcium signaling pathway, organism-specific biosystem; Calcium signaling pathway, conserved biosystem; Metabolic pathways, organism-specific biosystem; Nicotinate and nicotinamide metabolism, organism-specific biosystem; Nicotinate and nicotinamide metabolism, conserved biosystem; Pancreatic secretion, organism-specific biosystem; Pancreatic secretion, conserved biosystem;
Function: NAD+ nucleosidase activity; hydrolase activity; nucleotide binding;

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Optional requirements on this protein    +Expand
C-fusion    N-fusion   Non-tagged
His    GST   Fc   Others
<1.0 eu/μg    <0.1 eu/μg   <0.01 eu/μg   Not required
Monomer Isolation    Dimer Isolation    Not required
>80% by SDS-PAGE    >90% by SDS-PAGE   >95% by SDS-PAGE   Others

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