Targeting CTLA-4 restores immune response by more accumulation, function & survival of T cells, depletion of Tregs & better antitumour response.
CTLA-4 [CD152] – CD80 – CD86 – CD28 Network
![CTLA-4 [CD152] – CD80 – CD86 – CD28 Network CTLA-4 [CD152] – CD80 – CD86 – CD28 Network](https://www.caltagmedsystems.co.uk/information/wp-content/uploads/cd28-600x300.png)
![CTLA-4 [CD152] – CD80 – CD86 – CD28 Network CTLA-4 [CD152] – CD80 – CD86 – CD28 Network](https://www.caltagmedsystems.co.uk/information/wp-content/uploads/cd28-600x300.png)
Targeting CTLA-4 restores immune response by more accumulation, function & survival of T cells, depletion of Tregs & better antitumour response.

Human Ig superfamily receptor proteins of the structural & functional diverse BTN & BTNL families are potentially important immune modulators.

CD40 is a member of the TNF receptor family expressed by APCs and B cells whereas its ligand, CD40L (CD154), is expressed by activated T cells.

Glucocorticoid-induced TNFR-related protein is an activating receptor on the surface of T cells and other immune cells, binding to its ligand GITRL.

CD137 is an activating receptor binding to CD137L, expressed on natural killer (NK) cells & T cells, therefore triggering innate & adaptive immunity.

T cell immunoglobulin & mucin-3 (TIM-3; HAVcr-2) is an immune checkpoint receptor involved in the suppression of both innate & adaptive immune cells.
![ICOS [CD278] – ICOSL [CD275] Pathway ICOS [CD278] – ICOSL [CD275] Pathway](https://www.caltagmedsystems.co.uk/information/wp-content/uploads/icos-600x400px-600x300.png)
ICOS/ICOSL signalling leads to the activation, proliferation and survival of cytotoxic T cells, as well as the survival of memory T cells.
![PD-1 [CD279]/PD-L1 [CD274] Pathway PD-1 [CD279]/PD-L1 [CD274] Pathway](https://www.caltagmedsystems.co.uk/information/wp-content/uploads/pd-1-600x400px-600x300.png)
The PD-1/PD-L1 or PD-L2 signalling pathway is a negative regulatory mechanism that inhibits T cell proliferation and cytokine production.

AdipoGen Life Sciences have comprehensive & unique reagents for microtubule research.

AdipoGen Life Sciences specialises in the development of recombinant proteins that show enhanced activity and stability, produced in mammalian cells.