Recombinant Mouse CD157/BST1 Protein (His Tag) | PKSM040738

Recombinant Mouse CD157/BST1 Protein (His Tag) | PKSM040738 | Gentaur US, UK & Europe Disrtribition

Synonyms: ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase 2; ADP-ribosyl cyclase 2; Antigen BP3; BP-3 alloantigen; Bone marrow stromal antigen 1; BST-1; Cyclic ADP-ribose hydrolase 2; cADPr hydrolase 2; Leukocyte antigen 65; Ly-65; CD157; Bst1; Bp-3; Bp3; Ly65

Active Protein: N/A

Activity: A DNA sequence encoding the mouse CD157 (NP_033893.2), without the propeptide (Met 1-Glu 285), was fused with a polyhistidine tag at the C-terminus.

Protein Construction: A DNA sequence encoding the mouse CD157 (NP_033893.2), without the propeptide (Met 1-Glu 285), was fused with a polyhistidine tag at the C-terminus.

Fusion Tag: C-His

Species: Mouse

Expressed Host: HEK293 Cells

Shipping: This product is provided as lyophilized powder which is shipped with ice packs.

Purity: > 97 % as determined by reducing SDS-PAGE.

Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.

Stability and Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.

Molecular Mass: 30.9 kDa

Formulation: Lyophilized from sterile PBS, pH 7.4

Reconstitution: Please refer to the printed manual for detailed information.

Background: The cluster of differentiation (CD) system is commonly used as cell markers in immunophynotyping. Different kinds of cells in the immune system can be identified through the surface CD molecules which associating with the immune function of the cell. There are more than 320 CD unique clusters and subclusters have been identified. Some of the CD molecules serve as receptors or ligands important to the cell through initiating a signal cascade which then alter the behavior of the cell. Some CD proteins do not take part in cell signal process but have other functions such as cell adhesion. CD157, also known as ADP-ribosyl cyclase 2, is an ectoenzyme sharing several characteristics with ADP-ribosyl cyclase CD38. CD157 was originally identified as a bone marrow stromal cell molecule (BST-1) with a glycosylphosphatidylinositol (GPI) anchor to bind to the cell surface. CD157 is prevalently expressed by cells of the myeloid lineage. CD157 could act as a receptor with signal transduction capability. Further, it regulates calcium homeostasis and promotes polarization in neutrophils and mediates superoxide (O2−) production in the human U937 myeloid line.

Research Area: N/A