Raf Activator

Cefotetan is a binding agent that targets human Raf1 kinase inhibitor protein (hRKIP). Cefotetan binds to hRKIP, reduces the binding space between hRKIP and Raf1 kinase, relieves hRKIP's inhibition of the Ras/Raf1/MEK/ERK signaling pathway, and enhances ERK phosphorylation. Cefotetan can be used to study diseases associated with dysregulated Ras/Raf1/MEK/ERK signaling pathways. Cefotetan is also a broad-spectrum antibacterial agent that disrupts cell wall synthesis by binding to bacterial penicillin-binding proteins (PBPs). It is used to study bacterial infections such as bone, skin, urinary tract, and lower respiratory tract.

Cucurbitacin IIa (Hemslecin A) is an orally active, blood-brain barrier-permeable EGFR inhibitor with an IC₅₀ of 1.455 nM against human EGFR. Cucurbitacin IIa induces caspase-3-dependent apoptosis, downregulates survivin expression, enhances autophagy levels, disrupts the actin cytoskeleton via actin aggregation, arrests the cell cycle at the G2/M phase, and exerts anti-inflammatory activity by inhibiting the EGFR-MAPK signaling pathway. Cucurbitacin IIa can be used in the research of inflammation-related diseases, depression, and cancers such as non-small cell lung cancer.

Cucurbitacin IIa (Hemslecin A) (Standard) is the analytical standard for Cucurbitacin IIa (HY-N1988). This product is used for research and analytical applications. Cucurbitacin IIa is an orally active, blood-brain barrier-penetrating EGFR inhibitor with an IC₅₀ of 1.455 nM for human EGFR. Cucurbitacin IIa induces caspase-3 dependent cell apoptosis, downregulates survivin expression, enhances autophagy levels, disrupts the actin cytoskeleton through actin aggregation, blocks the cell cycle at the G2/M phase, and inhibits the EGFR-MAPK signaling pathway to exert anti-inflammatory activity. Cucurbitacin IIa can be used in research on inflammatory-related diseases, depression, and non-small cell lung cancer and other cancers.

Cefotetan (Standard) is the analytical standard of Cefotetan. This product is intended for research and analytical applications. Cefotetan is a semisynthetic cephamycin antibiotic that exerts its bactericidal effects by inhibition of cell-wall synthesis.