Recombinant Human SLAMF6/Ly108 Protein (aa 28-225, His Tag)(Active) | PKSH033521

Recombinant Human SLAMF6/Ly108 Protein (aa 28-225, His Tag)(Active) | PKSH033521 | Gentaur US, UK & Europe Disrtribition

Synonyms: SLAM Family Member 6; Activating NK Receptor; NK-T-B-Antigen; NTB-A; CD352; SLAMF6; KALI; Ly108; NTBA; SF2000

Active Protein: Active protein

Activity: Recombinant Human SLAM Family Member 6 is produced by our Mammalian expression system and the target gene encoding Leu28-Lys225 is expressed with a 6His tag at the C-terminus.

Protein Construction: Recombinant Human SLAM Family Member 6 is produced by our Mammalian expression system and the target gene encoding Leu28-Lys225 is expressed with a 6His tag at the C-terminus.

Fusion Tag: C-His

Species: Human

Expressed Host: Human Cells

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

Purity: > 95 % as determined by reducing SDS-PAGE.

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

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

Molecular Mass: 23.4 kDa

Formulation: Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.

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

Background: SLAM Family Member 6 (SLAMF6) is a 60 kD single-pass type I membrane protein that belongs to the SLAM subgroup of the CD2 family. Human SLAMF6/ NTB-A contains a 205 amino acid extracellular domain (ECD) with one Ig-like V-set and one Ig-like C2-set domain; a 21 amino acid transmembrane segment and an 84 amino acid cytoplasmic domain; with two immunoreceptor tyrosine-based switch motifs. SLAMF6 is a homodimer. SLAMF6 can interact with PTN6 and; upon phosphorylation; with PTN11 and SH2D1A/SAP. Phosphorylation-dependent NTB-A association with SAP is required for full production of IFN-γ by NK cells and independent of EAT-2 binding. It Triggers cytolytic activity only in natural killer cells (NK) expressing high surface densities of natural cytotoxicity receptors. On B cells; NTB-A modulates immunoglobulin class switching and the balance between tolerance and autoimmunity.

Research Area: immunology