Website:www.dcchemicals.com Email: info@dcchemicals.com Phone:+86-21-58447131 Marketing Center: Room 610,Building 15, Jinxiang Rd 201, Shanghai, China
Datasheet of TDZD-8
Description: TDZD-8(NP 01139) is a selective inhibitor of GSK-3, a thiadiazolidinone derivative, non-ATP competitive inhibitor of GSK-3β (IC50 = 2 μM); does not inhibit Cdk-1/cyclin B, CK-II, PKA or PKC at >100 μM. in vitro: Prophylactic or therapeutic administration of TDZD-8 caused the phosphorylation (Ser(9)) and hence inactivation of GSK-3beta. Infarct volume and levels of S100B protein, a marker of cerebral injury, were reduced by TDZD-8. This was associated with a significant reduction in markers of oxidative stress, apoptosis, and the inflammatory response resulting from cerebral I/R. Notably, cell death was frequently evident within 2 hours or less of TDZD-8 exposure. Cellular and molecular studies indicate that the mechanism by which TDZD-8 induces cell death involves rapid loss of membrane integrity, depletion of free thiols, and inhibition of both the PKC and FLT3 signaling pathways. in vivo: Using mouse xenograft models, we demonstrated that LiCl and TDZD-8 significantly suppressed tumor development and growth of subcutaneous xenografts derived from human prostate cancer cells. Similarly, in the TRAMP mice, TDZD-8 and L803-mts reduced the incidence and tumor burden in the prostate lobes. TDZD-8 significantly reduced the degree of pancreas injury, amylase, and lipase serum levels (p < .01); nuclear factor-kappaB activation (p < .01); the production of tumor necrosis factor-alpha and interleukin-1beta (p < .01); the expression of adhesion molecules and neutrophil accumulation (p < .01); the formation of oxygen and nitrogen-derived radicals (p < .01); the degree of lipid peroxidation (p < .01); the expression of transforming growth factor-beta and vascular endothelial growth factor (p < .01); and-ultimately-the mortality rate (p < .01) in rats.
Chemical Information Catalog
DC2067
Purity of current batch:
>98%
Molecular Weight (MW)
222.26
Molecular Formula
C10H10N2O2S
CAS No.
327036-89-5
Solubility (25°C)
DMSO
Storage
Store at -20°C (desiccating conditions).
Handling: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months.