1. Protein Tyrosine Kinase/RTK
  2. FGFR
  3. PROTAC FGFR3 Degrader-1

PROTAC FGFR3 Degrader-1 是成纤维细胞生长因子受体 3 (FGFR3),可通过泛素-蛋白酶体通路促进 FGFR3 降解,并抑制下游 FGFR3/PI3K/AKT 信号通路。PROTAC FGFR3 Degrader-1 可用于肝细胞癌的相关研究。
(粉色: FGFR 配体 (HY-181152);蓝色: Ligands for E3 Ligase 配体 (HY-14658);黑色: 连接子)。

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PROTAC FGFR3 Degrader-1

PROTAC FGFR3 Degrader-1 Chemical Structure

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Customer Review

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

PROTAC FGFR3 Degrader-1 is a fibroblast growth factor receptor 3 (FGFR3), promotes FGFR3 degradation via the ubiquitin-proteasome pathway, and inhibits the downstream FGFR3/PI3K/AKT signaling pathway. PROTAC FGFR3 Degrader-1 can be used for the research of hepatocellular carcinoma[1]. (Pink: FGFR ligand (HY-181152); Blue: Ligands for E3 Ligase ligand (HY-14658); Black: linker).

体外研究
(In Vitro)

PROTAC FGFR3 Degrader-1 (48 h) 可强效抑制 Huh-7、HepG2 和 MHCC97-H 肝癌细胞的增殖,其 IC50 值分别为 0.56 μM、1.44 μM 和 1.87 μM[1]
PROTAC FGFR3 Degrader-1 (0.125-1 μM; 24 h) 可通过蛋白酶体通路以剂量依赖方式诱导 Huh-7 细胞中 FGFR3 蛋白降解,且该降解作用会被 B10 或泊马度胺 (pomalidomide) 联合处理所抑制[1]
PROTAC FGFR3 Degrader-1 (0.25-1 μM; 6-24 h) 可在 Huh-7 细胞中以时间和剂量依赖的方式下调 FGFR3 表达,并抑制 FGFR3/PI3K/AKT 信号通路的活性[1]
PROTAC FGFR3 Degrader-1 (40 μM) 可在 Huh-7 细胞中与 FGFR3 稳定结合,这一点已通过细胞热位移实验中它保护 FGFR3 免于热变性的能力得到证实[1]
PROTAC FGFR3 Degrader-1 (10-40 μM) 可在 Huh-7 细胞裂解液中与 FGFR3 稳定结合,这一点在药物亲和力响应靶标稳定性实验中得到证实:该化合物可呈剂量依赖性地保护 FGFR3 免受链霉蛋白酶的酶解[1]
PROTAC FGFR3 Degrader-1 可通过分子对接预测,以-7.5 kcal/mol 的结合能与 FGFR3 稳定结合[1]

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Western Blot Analysis[1]

Cell Line: Huh-7
Concentration: 0.125-1 μM (degradation efficiency assessment); 1 μM (24 h treatment alone); 10 μM MG132 (co-treatment); 1 μM B10 (co-treatment); 10 μM pomalidomide (co-treatment)
Incubation Time: 24 h (1 μM treatment; co-treatments)
Result: Promoted dose-dependent degradation of FGFR3 protein, with significant degradation observed at 0.5 μM and 1 μM. Had its induced FGFR3 degradation rescued by co-treatment with MG132, had its induced FGFR3 degradation inhibited by co-treatment with its precursor B10, and had its induced FGFR3 degradation inhibited by co-treatment with the CRBN E3 ligase ligand pomalidomide.

Western Blot Analysis[1]

Cell Line: Huh-7
Concentration: 0.25-1 μM (dose-dependent assessment); 1 μM (time-dependent assessment)
Incubation Time: 6 h, 12 h, 24 h (1 μM treatment)
Result: Downregulated FGFR3 expression and inhibited PI3K/AKT pathway activity in a time- and dose-dependent manner. Had its induced suppression of PI3K/AKT pathway activity significantly reversed by activation of FGFR3.
分子量

844.04

Formula

C46H53N9O5S

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料
参考文献
  • 摩尔计算器

  • 稀释计算器

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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
PROTAC FGFR3 Degrader-1
目录号:
HY-181153
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