c-fos/ap-1

T-5224 is a selective inhibitor of the transcription factor c-Fos/activator protein (AP)-1 with anti-inflammatory effects. T-5224 specifically suppresses the DNA-binding activity of c-Fos/c-Jun, thereby inhibiting IL-1β-induced transcriptional upregulation of Mmp-3, Mmp-13, and Adamts-5, without affecting the binding activity of other transcription factors. T-5224 can be used in research on rheumatoid arthritis, osteoarthritis, and cartilage degeneration.

c-Fos-IN-1 (Compound P16) acts as a c-Jun inhibitor, effectively reducing the mRNA and protein levels of c-Fos. It also inhibits the phosphorylation activity of ERK and the transcriptional activity of AP-1. This compound demonstrates anticancer properties through the inhibition of the ERK/c-Fos/Jun pathway. c-Fos-IN-1 curbs the proliferation and migration of gastric cancer cells, with an IC50 of 2.31 μM for MGC-803 cells, causing cell cycle arrest at the G2/M phase and inducing apoptosis in cancer cells. Additionally, c-Fos-IN-1 hampers the growth of gastric cancer tumors.

12(S)-HpETE is a monohydroperoxy polyunsaturated fatty acid (PUFA) produced by the action of platelet or leukocyte 12-lipoxygenase (12-LO) on arachidonic acid. It activates human blood leukocyte 5-LOE. 12(S)-HpETE is the mediator of many biological functions, including induction of c-fos and c-jun, activation of AP-1, and endothelium-dependent vasoconstriction. It mediates the inhibitory synaptic response to FMRF-amide in Aplysia sensory neurons and inhibits Ca2+/calmodulin-dependent protein kinase II from rat brain cortex.

T-5224-d8 is the deuterium-labeled form of T-5224. T-5224 acts as a selective inhibitor of the transcription factor c-Fos/activator protein (AP)-1, demonstrating anti-inflammatory properties. It specifically inhibits the DNA binding activity of c-Fos/c-Jun without affecting the binding activity of other transcription factors. T-5224 also suppresses the transcriptional upregulation of IL-1β-induced Mmp-3, Mmp-13, and Adamts-5.

C-Fos Lentiviral CDNA ORF Clone, Human, C-GFPSpark Tag is an ORF clone of the FOS plasmid, where Fos encodes a leucine zipper protein and forms the transcription factor complex AP-1, which regulates cell proliferation, differentiation, and transformation.