L-Quebrachitol 是一种从多种植物中分离得到的天然产物,能够触发 BMP-2 反应以及 Runx2、MAPK 和 Wnt/β-CATenin 信号通路,诱导成骨细胞生成。
产品描述
L-quebrachitol is a natural product.L-quebrachitol may promote osteoblastogenesis by triggering the BMP-2-response as well as the Runx2, MAPK, and Wnt/β-catenin signaling pathway.
体外活性
L-quebrachitol significantly promotes proliferation and cell DNA synthesis. It also enhances mineralization accompanied by increases in mRNA expression of bone matrix proteins including alkaline phosphatase (ALP), collagen type I (ColI), osteocalcin (OCN), and osteopontin (OPN). In addition, l-quebrachitol upregulates the mRNA and protein expression of bone morphogenetic protein-2 (BMP-2) and runt-related transcription factor-2 (Runx2), while down-regulating the receptor activator of the nuclear factor-κB ligand (RANKL) mRNA level. Moreover, the expression of regulatory genes associated with the mitogen-activated protein kinase (MAPK) and wingless-type MMTV integration site (Wnt)/β-catenin signaling pathways are also upregulated.L-quebrachitol may promote osteoblastogenesis by triggering the BMP-2-response as well as the Runx2, MAPK, and Wnt/β-catenin signaling pathway.
细胞实验
The total RNA from cells treated with l-quebrachitol was extracted using the TriPure Isolation Reagent .RNA (1 μg) was reverse transcribed using the Transcriptor First Strand cDNA Synthesis Kit to cDNA.The qRT-PCR analysis was performed using the EvaGreen HRM Mix .GAPDH was used as an internal control.The relative expression ratio was calculated using the 2^?△△Ct method.
Cas No.
642-38-6
分子式
C7H14O6
分子量
194.183
别名
L-白雀木醇;(-)-白雀木醇
储存和溶解度
DMSO:10 mM
Powder: -20°C for 3 years
In solvent: -80°C for 2 years