MICB Protein (His tag,Fc Tag)

N° du produit ABIN7317771

Détail du produit

Antigène: MICB (MHC Class I Polypeptide-Related Sequence B (MICB))

Type de proteíne: Recombinant

Activité biologique: Active

Origine: Humain

Source: HEK-293 Cells

Purification/Conjugué: Cette MICB protéine est marqué à la His tag,Fc Tag.

Fonction: Recombinant Human MICB Protein (His & Fc Tag)(Active)

Séquence: Met 1-Gly 298

Attributs du produit: A DNA sequence encoding the extracellular domain of human MICB (NP_005922.2) (Met 1-Gly 298) was fused with the C-terminal polyhistidine-tagged Fc region of human IgG1 at the C-terminus.

Pureté: > 98 % as determined by reducing SDS-PAGE.

niveau d'endotoxine: < 1.0 EU per μg as determined by the LAL method.

Biological Activity Comment: Immobilized human His-NKG2D (78-216) at 10 μg/ml (100 μl/well) can bind human MICB-Fch, The EC50 of human MICB-Fch is 15.9-37.1 ng/ml.

Information d'application

Restrictions: For Research Use only

Stockage

Format: Lyophilized

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

Buffer: Lyophilized from sterile PBS, pH 7.4

Stock: 4 °C,-20 °C,-80 °C

Stockage commentaire: 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.

Détail du antigène

Antigène: MICB (MHC Class I Polypeptide-Related Sequence B (MICB))

Autre désignation: MICB (MICB Produits)

Synonymes: PERB11.2 Protein, MHC class I polypeptide-related sequence B Protein, MHC class I-related protein-like Protein, MICB Protein, LOC512825 Protein

Sujet:

Background: MHC class I polypeptide-related sequence B; also known as MICB; is a heavily glycosylated protein serving as a ligand for the type I I receptor NKG2D. MICB shares 85% amino acid identity with MICA; a closely related protein; both of which contain three extracellular immunoglobulin-like domains; but without capacity to bind peptide or interact with beta-2-microglobulin. acting as a stress-induced self-antigen; binding of MICB to the NKG2D receptor activates the cytolytic response of natural killer (NK) cells; CD8+αβ T cells; and γδ T cells on which the receptor is expressed. MICA/B are minimally expressed on normal cells; but are frequently expressed on epithelial tumors and can be induced by bacterial and viral infections. MICA/B recognition thus is involved in tumor surveillance; viral infections; and autoimmune diseases.

Synonym: PERB11.2

Poids moléculaire: 59.5 kDa

NCBI Accession: NP_005922