protein

B7-1/CD80 Protein, Human (HEK293, His-Avi)

HY-P78382

20 μg;50 μg;100 μg

130;250;400 USD

B7-1/CD80 Protein, Human (HEK293, His-Avi)

proteins

HEK293

20 μg;50 μg;100 μg

130;250;400 USD

The CD80 protein plays a key role in T lymphocyte activation, promoting proliferation and cytokine production through CD28 binding. In contrast, interaction with CTLA-4 inhibits T cell activation. B7-1/CD80 Protein, Human (HEK293, His-Avi) is the recombinant human-derived B7-1/CD80 protein, expressed by HEK293 , with C-Avi, C-His labeled tag. The total length of B7-1/CD80 Protein, Human (HEK293, His-Avi) is 208 a.a., with molecular weight of 50-70 kDa.

Human

The CD80 Protein plays a pivotal role in the costimulatory signal essential for T-lymphocyte activation, facilitating T-cell proliferation and cytokine production upon binding to CD28. Conversely, when interacting with CTLA-4, CD80 elicits opposite effects, inhibiting T-cell activation. In the context of microbial infection, CD80 also acts as a receptor for adenovirus subgroup B, further exemplifying its multifaceted involvement in immune responses and its recognition of diverse signaling cues. The intricate modulation of T-cell activation by CD80 underscores its significance in orchestrating adaptive immune responses and highlights its versatile functions in different physiological contexts.

CD80 molecule; B7; B71; B7-1; BB1; CD28LG1; CD80; B7.1; CD28LG1; LAB7

Greater than 95% as determined by Tris-Bis PAGE.

Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4. Normally 5% trehalose is added as protectant before lyophilization.

Room temperature in continental US; may vary elsewhere.