嗜乳脂蛋白 (Butyrophilins)

Expression system: HEK293 Cells
Length: 1-248, Extracellular Domain
Activity: Not Tested

BTN3A1 Protein, Human, Recombinant (His) is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 25.6 kDa and the accession number is O00481-2.

Expression system: HEK293 Cells
Length: 1-248, Extracellular Domain
Activity: Not Tested

BTN3A1 Protein, Human, Recombinant is expressed in HEK293 mammalian cells. The predicted molecular weight is 24.16 kDa and the accession number is NP_919423.1.

Butyrophilin-like 6 (BTNL6) is a member of the BTN MOG Ig-superfamily and functions with BTNL1 as a regulator of immune cell proliferation. The Btnl6 gene is found only in mice. BTNL6 expression is coordinated as a heteromeric protein with BTNL1, and the presence of this complex is correlated with expansion of gamma δ T cells, especially those containing V gamma 7Vδ4 TCR. Btnl6 shows striking sequence similarity to Skint1; is also largely restricted to an epithelial tissue (the small intestine) replete with T cells. Our in-house studies showed BTNL6 co-inhibited anti-CD3 induced IL-2 secretion on CD3+ cells.

Expression system: HEK293 Cells
Length: 30-254, Extracellular Domain
Activity: Not Tested

Expression system: HEK293 Cells
Length: 33-237, Partial
Activity: Not Tested

Expression system: HEK293 Cells
Length: 33-237, Partial
Activity: Not Tested

Expression system: HEK293 Cells
Length: 36-257, Extracellular Domain
Activity: Not Tested

Expression system: E. coli
Length: 30-254, Extracellular Domain
Activity: Not Tested

Expression system: E. coli
Length: 28-245, Partial of Isoform 4
Activity: Not Tested

Butyrophilin-like 4, also known as BTLN4, BTN3A3 (human) and BTN3A2 (rat) is an approximately 65 kDa member of the butyrophilin family that may play a role in immune regulation. BTNL4 shows striking sequence similarity to Skint1, is also largely restricted to an epithelial tissue (the small intestine) replete with T cells, plays a role in T-cell responses in the adaptive immune response.

Expression system: HEK293 Cells
Length: 35-256, Partial
Activity: Not Tested

Expression system: HEK293 Cells
Length: 48-160, Partial
Activity: Not Tested

Expression system: HEK293 Cells
Length: 1-242, Partial
Activity: Not Tested

Butyrophilin (BTN) genes encode a set of related proteins. Cell surface BTN2A2 protein, such as the B7 family molecule programmed death ligand 1, was upregulated upon activation of T cells.BTN2A2 is a co-inhibitory molecule that modulates T cell-mediated immunity.

Expression system: HEK293 Cells
Length: 24-455, Partial
Activity: Not Tested

Expression system: HEK293 Cells
Length: 27-452, Partial
Activity: Not Tested

BTN3A1 Protein, Human, Recombinant (His), Biotinylated is expressed in HEK293 mammalian cells with His tag. The predicted molecular weight is 25.6 kDa and the accession number is O00481-2.

Expression system: HEK293 Cells
Length: 29-248, Extracellular Domain
Activity: Not Tested

Expression system: HEK293 Cells
Length: 1-242, Partial
Activity: Not Tested

Expression system: HEK293 Cells
Length: 1-247, Partial
Activity: Not Tested

The three butyrophilin BTN3A molecules, BTN3A1, BTN3A2, and BTN3A3, are members of the B7 butyrophilin-like group of Ig superfamily receptors, which modulate the function of T cells. BTN3A1 controls activation of human Vγ9 Vδ2 T cells by direct or indirect presentation of self and nonself phosphoantigens (pAg). BTN3A1 Protein, Cynomolgus, Recombinant (His & Avi), Biotinylated is expressed in HEK293 mammalian cells with C-His-Avi tag. The predicted molecular weight is 26.5 kDa and the accession number is A0A330KWZ1.

Expression system: HEK293 Cells
Length: 30-254, Extracellular Domain
Activity: ELISA