Recombinant Rat SLAMF1/CD150 / SLAM protein (His tag)

Specifications

Catalog number

PDER100237-01

Size / count

20 µg

Dry ice

No

Hazardous

No

Discontinued

No

Background

CD150/signaling lymphocytic activation molecule (SLAM) is a cell surface sialylated phosphoglycoprotein and belongs to the CD2 subset of the Ig superfamily of type I transmembrane glycoproteins. The CD150 receptor is expressed on thymocytes, activated and memory T cells, B cells, platelets, natural killer T cells, and mature dendritic cells, and is also detected on tumor cells of Hodgkin's lymphoma (HL) and diffuse large B-cell lymphoma with an activated B cell phenotype. Additionally, it is the immune cell receptor for measles virus (MV) . As a self-ligand, CD150 performs diverse immunologic functions including T/B-cell costimulation, induction of IFN-&gamma in Th1 T-cell clones, redirection of Th2 clones to a Th1 or Th0 phenotype, and inhibition of apoptosis in B cells. Furthermore, CD150 was shown to be the second receptor for measles virus in addition to CD46, and the distribution of SLAM on various cell lines is consistent with their susceptibility to clinical isolates of measles virus.

Abbreviation

SLAMF1; CD150; SLAM

Synonyms

Signaling lymphocytic activation molecule family member 1; Similar to signaling lymphocytic activation molecule; Slamf1

UniProt

D3ZAD7

Accession Number

D3ZAD7

Expression System

E.coli

Tag

N-His

Sequence

Thr 25-Ser 345

Field of Research

Cardiovascular; Immunology ; Microbiology; Stem Cells

Endotoxin

< 10 EU/mg of the protein as determined by the LAL method.

Purity

> 95% as determined by reducing SDS-PAGE.

Bioactivity

Not validated for activity

Reconstitution

It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.

Shipping Conditions

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

Storage Conditions

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.

Calculated Molecular Weight

35.2 kDa

Observed Molecular Weight

45 kDa

Species

Rat