ARN-6039 is an orally available inverse agonist of RORγ for Autoimmune Neuroinflammatory Demyelinating Disease. The activity of ARN-6039 against RORγ was demonstrated in a RORγ-activated IL-17A Prom LUCPorter assay in HEK 293 cells (360 nM) and in IL-17 r
CAY10774 is an inhibitor of the protein-protein interaction between programmed cell death 1 (PD-1) and its ligand PD-L1 (IC50= 15 nM in a homologous time-resolved fret (HTRF) assay).1It increases the activation of Jurkat cells expressing PD-1 in co-culture with artificial antigen-presenting cells (aAPCs) expressing PD-L1 (EC50= 6.6 μM in a reporter assay). CAY10774 increases surface expression of PD-1 on primary human CD4+and CD8+T cells co-cultured with aAPCs. 1.Konieczny, M., Musielak, B., Kocik, J., et al.Di-bromo-based small-molecule inhibitors of the PD-1/PD-L1 immune checkpointJ. Med. Chem.63(19)11271-11285(2020)
Influenza Matrix Protein (61-72) is a peptide derived from the matrix protein of influenza viruses and encompasses amino acids 61-72. This specific epitope, Influenza Matrix Protein (61-72), has the ability to elicit a CD4+ T-cell response.
AKP-11 is a sphingosine-1-phosphate receptor 1 (S1P1) agonist with an EC50 of 0.047 μM for [35S]GTPγS binding to CHO-K1 cell membranes expressing human S1P1. It reduces S1P1 surface expression and enhances Akt and ERK phosphorylation in CHO cells with S1P1-HA at a 100 nM concentration. At doses of 1.3 and 3 mg kg, AKP-11 lowers IFN-γ and IL-17 protein levels in the spinal cord and mitigates disease severity in a rat experimental autoimmune encephalomyelitis (EAE) model. Additionally, it decreases peripheral total lymphocyte and specific T cell subsets (CD4+, CD8+, and CD26L+ T cells) counts in both EAE rats and healthy controls at a 1.3 mg kg dosage.
This is amino acids 427 to 441 fragment belongs to the FliC, serotype a of the S. FliC epitope recognized by a CD4+ T cell from naturally infected C57BL/6 mice is located in a region common to a number of distinct Salmonella serovars such as the S. paraty
Potent and selective KV1.3 channel blocker (IC50 values are 0.0019 and 0.65 nM for KV1.3 and KV1.1, respectively). Inhibits CD4+ CCR7- T cell activation. Ameliorates rat experimental autoimmune encephalomyelitis, in a model for multiple sclerosis.