CD28-IN-4
CD28-IN-4 is a selective CD28 inhibitor with a human IC50 of 231 nM and a human Kd of 344 nM. CD28-IN-4 binds to CD28, disrupts its interaction with CD80, blocks CD28-mediated co-stimulatory signal transduction, and reduces cytokine secretion in a human primary tumor-PBMC and epithelial tissue co-culture model. CD28-IN-4 can be used for cancer-related research.
Nos produits utilisent uniquement pour la recherche. Nous ne vendons pas aux patients.
- CAS No.: 3116073-35-6
- Formule: C19H20ClN5O3
- Masse moléculaire:401.85
-
Stockage:
Please store the product under the recommended conditions in the Certificate of Analysis.
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
-
Activité biologique
-
Chemical Information
- Pureté et documentation
- Références
-
Help & FAQs
Voir tous les produits spécifiques à Isoform TNF Receptor
More
Activité biologique
|
IL-2 |
TNF-α |
CD28-IN-4 (100 μM; 15 min) interacts directly with purified recombinant human CD28 extracellular domain at a concentration of 100 μM, as measured by the Dianthus TRIC assay[1].
CD28-IN-4 (1-10 μM; 48 h) suppresses CD28-dependent T cell activation in a 3D coculture of A549 tumor spheroids and primary human PBMCs, reducing IFN-γ, IL-2, and soluble CD69 levels in a concentration-dependent manner at 1, 5, and 10 μM over 48 h[1].
CD28-IN-4 (1-10 μM; 48 h) inhibits CD28-mediated cytokine production in a coculture of differentiated human MucilAir airway epithelial tissue and primary human PBMCs, reducing IFN-γ, IL-2, and TNF-α levels in a concentration-dependent manner at 1, 5, and 10 μM over 48 h[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
-
Cell Line:3D coculture of A549 tumor spheroids and primary human PBMCs
-
Concentration:1, 5, 10 μM
-
Incubation Time:48 h
-
Result:Suppressed CD28-dependent T cell activation in a 3D coculture of A549 tumor spheroids and primary human PBMCs.
Reduced IFN-γ, IL-2, and soluble CD69 levels in a concentration-dependent manner.
-
Cell Line:differentiated human MucilAir airway epithelial tissue and primary human PBMCs
-
Concentration:1, 5, 10 μM
-
Incubation Time:48 h
-
Result:Inhibited CD28-mediated cytokine production in a coculture of differentiated human MucilAir airway epithelial tissue and primary human PBMCs.
Reduced IFN-γ, IL-2, and TNF-α levels in a concentration-dependent manner.
Chemical Information
-
CAS No. 3116073-35-6
-
Masse moléculaire 401.85
-
Formule C19H20ClN5O3
-
SMILES
ClC1=CN2C(C=C1)=CC(C(N3CC(CN4C=C(CCC(O)=O)N=N4)CC3)=O)=C2
-
Livraison
Room temperature in continental US; may vary elsewhere.
-
Stockage
Please store the product under the recommended conditions in the Certificate of Analysis.
Pureté et documentation
Références
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
CD28-IN-4 Related Classifications
HY-184441 Related Classifications
Powered by Bioz