Chengdu Henghui Pharmaceutical Co., Ltd.(expird)
Free supplier Enterprise Certification
- Free
supplier - 8th
years
Free supplier Enterprise Certification
Business Type:Lab/Research institutions
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Lab/Research institutions
We are a CRO company, and our Research and Development team is consisted of PhDs and Masters in chemistry and pharmacy.
We are committed to protect our customer’s privacy with the highest level of ethical standard. Our dedicated team will follow up on every order and provide instant feedback on the status to our customer.
We stand behind our product by providing a complete QA report. The test data of customer order can be provided upon request.
We make our efforts to offer customer innovative, customized, high-quality service.
Our custom manufacturing encompasses everything from pharmaceutical intermediates to API.
THZ1 is a selective and potent covalent CDK7 inhibitor with IC50 of 3.2 nM. IC50 & Target: IC50: 3.2 nM (CDK7) In Vitro: THZ1 inhibits Jurkat cell and Loucy cell with IC50 of 50 nM, and 0.55 nM, respectively. THZ1 demonstrates time-dependent inhibition of CDK7 in vitro and covalent binding of intracellular CDK7. THZ1 (9, 27, 83, 250, 750, and 2500 nM) inhibits CDK12 but at higher concentrations compared to CDK7. THZ1 (1 μM) irreversibly inhibits RNAPII CTD and CAK phosphorylation. THZ1 (2.5 M) irreversibly inhibits RNAPII CTD phosphorylation by covalently targeting a unique cysteine located outside the kinase domain of CDK7 in Hela S3 cells. THZ1 (250 nM) causes decreased cellular proliferation and an increase in apoptotic index with concomitant reduction in anti-apoptotic proteins, most notably MCL-1 and XIAP in T-ALL cell lines. Low-dose THZ1 (50 nM) treatment causes selective inhibition of a number of oncogenic transcripts in oesophageal squamous cell carcinoma (OSCC). All genotypically-distinct human (hSCLC) cell lines exhibit high sensitivity to THZ1, with an IC50 in the range of 5-20 nM. In Vivo: THZ1 (10 mg/kg) demonstrates potent killing of primary chronic lymphocytic leukemia (CLL) cells and anti-proliferative activity against primary TALL cells and in vivo against a human T-ALL xenograft.THZ1 (10 mg/kg, i.p.) completely suppresses oesophageal squamous cell carcinoma tumour growth in vivo without loss of body weight or other common toxic effects. THZ1 (10 mg/kg, i.v.) inhibits tumor growth in a mouse model of human MYCN-amplified NB and shows no toxicity.