protein

ICOS Protein, Mouse (HEK293, His)

HY-P72619

10 μg;50 μg

48;144 USD

ICOS Protein, Mouse (HEK293, His)

proteins

HEK293

10 μg;50 μg

48;144 USD

ICOS proteins optimize T cell responses to foreign antigens, promoting proliferation, lymphokine secretion, upregulation of cell-cell interaction molecules, and efficient B cell antibody secretion. ICOS is essential for efficient communication of T cells and B cells and for normal antibody responses to T cell-dependent antigens. ICOS Protein, Mouse (HEK293, His) is the recombinant mouse-derived ICOS protein, expressed by HEK293 , with C-6*His labeled tag. The total length of ICOS Protein, Mouse (HEK293, His) is 122 a.a., with molecular weight of 16-30 kDa.

Mouse

The ICOS protein enhances all fundamental T-cell responses to foreign antigens, including proliferation, secretion of lymphokines, up-regulation of cell-cell interaction molecules, and providing effective help for antibody secretion by B-cells. It is essential for facilitating efficient communication between T and B-cells and for normal antibody responses to T-cell dependent antigens. Although it does not increase the production of interleukin-2, it superinduces the synthesis of interleukin-10. Additionally, it prevents apoptosis of pre-activated T-cells and plays a critical role in CD40-mediated class switching of immunoglobulin isotypes. ICOS exists as a homodimer, connected by disulfide bonds.

Inducible T-cell costimulator; CD278; AILIM; CVID1; ICOS

Greater than 95% as determined by reducing SDS-PAGE.

Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.

Room temperature in continental US; may vary elsewhere.