Name | MDK24720 |
Synonyms | MDK24720 CTLA-4 - INHIBITO CTLA-4 inhibitor 1 CTLA-4 - INHIBITOR 2-(4-fluorophenyl)-6-methyl-4-(3-(trifluoromethyl)phenyl)-1,2-dihydrodipyrazolo[3,4-b |
CAS | 635324-72-0 |
Molecular Formula | C21H13F4N5O |
Molar Mass | 427.35 |
Density | 1.54±0.1 g/cm3(Predicted) |
Boling Point | 599.5±60.0 °C(Predicted) |
pKa | 5.76±0.20(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Use | MDK24720 is a CTLA-4 inhibitor. MDK24720 has CAS#635324-72-0, in which the last 5 digital was used in the code name. CTLA4 or CTLA-4 (cytotoxic T-lymphocyte-associated protein 4), also known as CD152 (cluster of differentiation 152), is a protein receptor that, functioning as an immune checkpoint, downregulates immune responses. CTLA4 is constitutively expressed in Tregs but only upregulated in conventional T cells after activation. It acts as an "off" switch when bound to CD80 or CD86 on the surface of antigen-presenting cells. Polymorphisms of the CTLA-4 gene are associated with autoimmune diseases such as autoimmune thyroid disease and multiple sclerosis, though this association is often weak. In Systemic Lupus Erythematosus (SLE), the splice variant sCTLA-4 is found to be aberrantly produced and found in the serum of patients with active SLE. |
Target | CTLA-4 |
In vitro study | Bivalent CTLA4 homodimers bridge bivalent B7.1 homodimers to form an unusually stable signaling complex. Blocking B7/CD28 interactions with monoclonal antibodies or soluble receptors results in immunosuppression and enhanced allograft survival, while B7/CTLA-4 blockade results in enhanced antitumor immune responses. The interaction of co-stimulatory molecules on T cells with B7 molecules on antigen presenting cells plays an important role in the activation of naive T cells. Consequently, agents that disrupt these interactions should have applications in treatment of transplant rejection as well as autoimmune diseases. |
1mg | 5mg | 10mg | |
---|---|---|---|
1 mM | 2.34 ml | 11.7 ml | 23.4 ml |
5 mM | 0.468 ml | 2.34 ml | 4.68 ml |
10 mM | 0.234 ml | 1.17 ml | 2.34 ml |
5 mM | 0.047 ml | 0.234 ml | 0.468 ml |