Human SIGLEC5 (Fc Tag) recombinant protein

Human SIGLEC5 (Fc Tag) recombinant protein

• DataSheet
• Material Safety Data Sheets (MSDS)

SIGLEC5 contains 2 Ig-like C2-type (immunoglobulin-like) domains and 1 Ig-like V-type (immunoglobulin-like) domain. It belongs to the immunoglobulin superfamily and SIGLEC (sialic acid binding Ig-like lectin) family. SIGLEC5 is expressed by monocytic/myeloid lineage cells. It is found at high levels in peripheral blood leukocytes, spleen, bone marrow and at lower levels in lymph node, lung, appendix, placenta, pancreas and thymus. It is also expressed by monocytes and neutrophils but absent from leukemic cell lines representing early stages of myelomonocytic differentiation. SIGLEC5 is a putative adhesion molecule that mediates sialic-acid dependent binding to cells. It binds equally to alpha-2,3-linked and alpha-2,6-linked sialic acid. The sialic acid recognition site may be masked by cis interactions with sialic acids on the same cell surface.

Sialic acid-binding Ig-like lectin 5

SIGLEC-F; OB-BP2; SIALIC ACID-BINDING IG-LIKE LECTIN 5; OB-BINDING PROTEIN 2; SIGLECF; SIALIC ACID BINDING IG-LIKE LECTIN F; CD33 ANTIGEN-LIKE 2; OBESITY-BINDING PROTEIN 2; SIALIC ACID-BINDING IMMUNOGLOBULIN-LIKE LECTIN 5; SIALIC ACID-BINDING LECTIN SIGLEC-F; CD33L2; CD170; SIGLEC-5; OBBP2; MSIGLEC-F

O15389

SIGLEC5; CD33L2; OBBP2

Human Cells

A DNA sequence encoding the human SIGLEC5 (O15389) (Met1-Thr 434) was expressed, fused with the Fc region of human IgG1 at the C-terminus.

Human

The recombinant human SIGLEC5 /Fc is a disulfide-linked homodimer. The reduced monomer comprises 659 amino acids and has a predicted molecular mass of 73.4 kDa. The apparent molecular mass of the protein is approximately 74-93 kDa in SDS-PAGE under reducing conditions.

> 90 % as determined by SDS-PAGE