Zoledronic acid monohydrate

本公司产品仅用于科研实验，不得用于人体或动物的临床与诊断

唑来膦酸水合物是一种合成的咪唑二膦酸盐类似物，具有抗骨吸收活性。

Zoledronic acid hydrate is a synthetic imidazole bisphosphonate analog with anti-bone-resorption activity.

Zoledronic Acid monohydrate (0.1-1 μM; 48 hours) increases receptor activator of nuclear factor kB ligand (RANKL) and sclerostin mRNA expressions in osteocyte-like MLO-Y4 cells.Zoledronic Acid monohydrate increases the expression of osteoclastogenesis supporting factor from MLO-Y4 cells.Zoledronic Acid monohydrate enhances the RANKL expression via IL-6/ JAK2/STAT3 pathway in MLO-Y4 cells.Zoledronic Acid monohydrate inhibits osteoclast differentiation and function through the regulation of NF-κB and JNK signalling pathways.Zoledronic Acid monohydrate (10-100 μM; 1-7 days) markedly reduces the viability of MC3T3-E1 cells.Zoledronic Acid monohydrate (10-100 μM; 1-7 days) induces apoptosis in MC3T3-E1 cells.Zoledronic Acid monohydrate (10-100 μM; 4 days) inhibits cell viability due to the induction of apoptosis.Zoledronic Acid monohydrate exerts inhibitory effects on the differentiation and maturation of MC3T3-E1 cells at concentrations <1 μM. Cell Viability Assay Cell Line:MC3T3-E1 cells Concentration:0.02 μM , 0.1 μM, 1 μM, 10 μM, 100 μM Incubation Time:1 day, 3 days, 5 days, 7 days Result:Reduced cells viability at 10 μM and 100 μM.Apoptosis Analysis Cell Line:MC3T3-E1 cells Concentration:0.02 μM , 0.1 μM, 1 μM, 10 μM, 100 μM Incubation Time:1 days, 4 days, 7 days Result:Increased the number of early apoptotic cells and late apoptotic or necrotic cells at dose-dependent and time-dependent (high concentrations).Western Blot Analysis Cell Line:MC3T3-E1 cells Concentration:0.02 μM , 0.1 μM, 1 μM, 10 μM, 100 μM Incubation Time:4 days Result:Down-regulated the protein level of inactive caspase-3 and up-regulated the protein level of active caspase-3 at the concentrations of 10 and 100 μM.

Zoledronic Acid monohydrate (0.05 mg/kg; i.p.; weekly; for 3 weeks) increases bone mineral density and content.Zoledronic Acid monohydrate (0.5-1 mg/kg; i.p.; weekly; for 3 weeks) inhibits both osteoclast and osteoblasts function and bone remodeling in vivo interfering with bone mechanical properties. Animal Model:Five-week-old C57BL6 mice Dosage:0.05 mg/kg, 0.5 mg/kg, 1 mg/kg Administration:Intraperitoneal injection, weekly, for 3 weeks Result:Inhibited both osteoclast and osteoblasts function and bone remodeling at 0.5 mg/kg and 1 mg/kg.

Zoledronic acid hydrate | CGP 42446 | CGP42446A | ZOL 446 | zoledronate | zoledronate

Apoptosis

Apoptosis

——

——

——

165800-06-6

290.105

C5H12N2O8P2

>98% (HPLC)

In Vitro:?H2O : 14.29 mg/mL (49.26 mM)

O.OC(Cn1ccnc1)(P(O)(O)=O)P(O)(O)=O

——

(-20℃)

With Ice Pack

≥ 2 years