BST1 Protein (Fc Tag)

Catalog No. ABIN7321111

Product Details

Target: BST1 (Bone Marrow Stromal Cell Antigen 1 (BST1))

Protein Type: Recombinant

Origin: Rat

Source: HEK-293 Cells

Purification tag / Conjugate: This BST1 protein is labelled with Fc Tag.

Purpose: Recombinant Rat CD157/BST1 Protein (Fc Tag)

Sequence: Met1-Glu293

Characteristics: A DNA sequence encoding the rat BST1 (Q63072) (Met1-Glu293) was expressed, fused with the Fc region of human IgG1 at the C-terminus.

Purity: > 95 % as determined by SDS-PAGE

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

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

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

Buffer: Lyophilized from sterile PBS, pH 7.4

Storage: 4 °C,-20 °C,-80 °C

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

Target Details

Target: BST1 (Bone Marrow Stromal Cell Antigen 1 (BST1))

Alternative Name: CD157/BST1 (BST1 Products)

Synonyms: BST1 Protein, 114/A10 Protein, A530073F09 Protein, BP-3 Protein, Bp3 Protein, Bsta1 Protein, CD157 Protein, Ly65 Protein, bone marrow stromal cell antigen 1 Protein, BST1 Protein, Bst1 Protein

Background:

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.

Synonym: BST1

Molecular Weight: 56.8 kDa

UniProt: Q63072