Human Siglec-1 / CD169 Protein, His Tag (SPR verified) | SG1-H52H3-1mg

Human Siglec-1 / CD169 Protein, His Tag (SPR verified) | SG1-H52H3-1mg| Gentaur Distribution US, UK & Europe

Alternate names for sialoadhesin include siglec-1 and CD169 (cluster of differentiation 169). Since sialoadhesin binds sialic acids with its N-terminal IgV-domain, it is also a member of the SIGLEC family. It is defined as an I-type lectin, since it contains 17 immunoglobulin (Ig) domains (one variable domain and 16 constant domains), and thus also belongs to the immunoglobulin superfamily (IgSF). Since sialoadhesin binds sialic acids with its N-terminal IgV-domain, it is also a member of the SIGLEC family. Acts as an endocytic receptor mediating clathrin dependent endocytosis. Macrophage-restricted adhesion molecule that mediates sialic-acid dependent binding to lymphocytes, including granulocytes, monocytes, natural killer cells, B-cells and CD8 T-cells. Preferentially binds to alpha-2, 3-linked sialic acid. Binds to SPN/CD43 on T-cells.

Source: Human Siglec-1, His Tag (SG1-H52H3) is expressed from human 293 cells (HEK293). It contains AA Ser 20 - Gln 1641 (Accession # Q9BZZ2-1).

Format: Powder.

Tag: C-10×His.

Expression System: HEK293.

Expression Region: Ser 20 - Gln 1641.

Conjugate: Unconjugated.

Molecular Weight: 175.1 kDa.

Characteristics: This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 175.1 kDa. The protein migrates as 200-220 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.

Purity: 95%.

Buffer: MES, NaCl, pH7.5.

Storage Conditions: -20℃.

Shipping Conditions: RT