SIGLEC5 Protein

Catalog No. ABIN7317484

This Recombinant SIGLEC5 protein is produced in HEK-293 Cells.

Quick Overview for SIGLEC5 Protein (ABIN7317484)

Target: SIGLEC5 (Sialic Acid Binding Ig-Like Lectin 5 (SIGLEC5))

Protein Type: Recombinant

Origin: Human

Source: HEK-293 Cells

Purity: > 85 % as determined by reducing SDS-PAGE.

Product Details

Purpose: Recombinant Human SIGLEC5 Protein

Sequence: Met 1-Thr 434

Characteristics: A DNA sequence encoding the human SIGLEC5 (O15389) (Met1-Thr 434) was expressed with six amino acids (LEVLFQ) at the C-terminus was expressed and purified.

Sterility: 0.2 μm filtered

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

Biological Activity Comment: Not validated for activity

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Buffer: Lyophilized from sterile PBS, pH 7.4
Normally 5 % - 8 % trehalose, mannitol and 0.01 % Tween 80 are added as protectants before lyophilization.

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.

Expiry Date: 12 months

Target Details

Target: SIGLEC5 (Sialic Acid Binding Ig-Like Lectin 5 (SIGLEC5))

Alternative Name: SIGLEC5

Background: CD170,CD33 antigen-like 2,CD33L2,OB-BP2,OBBP,OBBP2,Obesity-binding protein 2,SIGLEC-5,SIGLEC5,Sialic acid-binding Ig-like lectin 5,Siglec-5,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.

Molecular Weight:

Calculated MW: 47.2 kDa

Observed MW: 67 kDa

Gene ID: 8778

UniProt: O15389