2. Signaling Pathways
  3. Cell Cycle/DNA Damage
  4. Wee1

Wee1 (Wee1蛋白激酶)

Wee1 is a nuclear kinase belonging to the Ser/Thr family of protein kinases in the fission yeast Schizosaccharomyces pombe (S. pombe). Wee1 has amolecular mass of 96 kDa and it is a key regulator of cell cycle progression. Wee1 influences cell size by inhibiting the entry into mitosis, through inhibiting Cdk1. Wee1 has homologues in many other organisms, including mammals. Wee1 inhibits Cdk1 by phosphorylating it on two different sites, Tyr15 and Thr14. Cdk1 is crucial for the cyclin-dependent passage of the various cell cycle checkpoints. At least three checkpoints exist for which the inhibition of Cdk1 by Wee1 is important: G2/M checkpoint, Cell size checkpoint, DNA damage checkpoint. Wee1 is shown to phosphorylate histone H2B at tyrosine 37 residue which regulates global expression of histones.
WEE1 subfamily includes PMYT1.

Wee1 亚型特异性产品:

Wee1 Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-138239
    WEE1-IN-3 Inhibitor 98.64%
    WEE1-IN-3 是一种有效的 Wee1 激酶抑制剂，其 IC50 <10 nM。WEE1-IN-3 具有抗癌活性。
    WEE1-IN-3
  • HY-170517
    PKMYT1-IN-8 Inhibitor 99.31%
    PKMYT1-IN-8 (Compound 137) 是 PKMYT1 的抑制剂，IC50 为 9 nM。PKMYT1-IN-8 也可以抑制 EPHB3，EPHA1，KIT，EPHB1，EPHA2，EPHA3 和 EPHB2，IC50 分别为 1.79，3.17，4.29，6.32，6.83，8.10 和 10.9 μM。PKMYT1-IN-8 可以抑制癌细胞 OVCAR3 的增殖，GI50 为 2.02 μM。
    PKMYT1-IN-8
  • HY-145664
    Myt1-IN-1 Inhibitor 98.97%
    Myt1-IN-1 是一种有效的 膜相关酪氨酸和苏氨酸特异性 cdc2 抑制激酶 (Myt1) (Gene name PKMYT1) 抑制剂，IC50 <10 nM。Myt1-IN-1 具有抗癌作用。
    Myt1-IN-1
  • HY-163697
    WEE1-IN-7 Inhibitor
    WEE1-IN-7 (compound 12h) 是一种有效的具有口服活性的 WEE1 抑制剂，其IC50值为 2.1 nM。WEE1-IN-7 诱导细胞凋亡 (apoptosis) 和细胞周期停滞于 S 期。WEE1-IN-7 具有抗肿瘤活性。
    WEE1-IN-7
  • HY-145666
    Myt1-IN-3 Inhibitor 99.14%
    Myt1-IN-3 是一种有效的 膜相关酪氨酸和苏氨酸特异性 cdc2 抑制激酶 (Myt1) (Gene name PKMYT1) 抑制剂，IC50 小于 10 nM (WO2021195782 A1, compound 95)。
    Myt1-IN-3
  • HY-173320
    HEMTAC WEE1 degrader-1 Degrader
    HEMTAC WEE1 degrader-1 是一种 WEE1 的 HSP90 介导靶向嵌合体 (HEMTAC) 降解剂 (HSP90 酶抑制活性为 IC50: 16.76 nM)。HEMTAC WEE1 degrader-1 能促进 WEE1 的泛素化和降解。HEMTAC WEE1 degrader-1 可阻断 G2/M 细胞周期。HEMTAC WEE1 degrader-1 在急性髓系白血病 (AML) 患者来源的异种移植 (PDX) 模型中具有抗癌活性。HEMTAC WEE1 degrader-1 可用于 AML 的研究。(粉色：HSP90 结合剂；蓝色：WEE1 配体；黑色：连接子)。
    HEMTAC WEE1 degrader-1
  • HY-161880
    WEE1-IN-10 Inhibitor 99.32%
    WEE1-IN-10 (compound 77) 是一种 Wee1 激酶抑制剂。WEE1-IN-10 对 LOVO 细胞生长有抑制活性，IC50 为 0.524 μM。WEE1-IN-10 可用于研究由 Wee1 活性异常引起的疾病。
    WEE1-IN-10
  • HY-169946
    WEE1/PKMYT1-IN-1 Inhibitor 98.84%
    WEE1/PKMYT1-IN-1 (compound 75) 是一种有效且具有口服活性的 WEE1 和 PKMYT1 抑制剂。WEE1/PKMYT1-IN-1 表现出抗增殖活性。
    WEE1/PKMYT1-IN-1
  • HY-168654
    WEE1 degrader 1 Degrader
    WEE1 degrader 1 (Compound 10) 是 Wee1 降解剂，对 Wee1 的 DC50 值为 1.5 nM。WEE1 degrader 1 具有抗癌细胞增殖作用。
    WEE1 degrader 1
  • HY-W070306
    PDK1-IN-1 Inhibitor 99.95%
    PDK1-IN-1 (Compound 2-11) 是 PDK1 抑制剂。PDK1-IN-1 也可作为其他激酶的抑制剂，例如 FGFR3、NTRK3、RP-S6K 和 WEE1。PDK1-IN-1 选择性抑制微管亲和力调节激酶 (MARK)。PDK1-IN-1 可用于骨髓增生性疾病、癌症和阿尔茨海默病的研究。
    PDK1-IN-1
  • HY-163490
    PKMYT1-IN-1 Inhibitor
    PKMYT1-IN-1 (Compound 1) 是膜相关酪氨酸和苏氨酸激酶 (PKMYT1) 的抑制剂，IC50 为 8.8 nM。PKMYT1-IN-1 抑制肿瘤细胞 HCC1569 的增殖，IC50 为 42 nM。
    PKMYT1-IN-1
  • HY-10993R
    Adavosertib (Standard) Inhibitor
    Adavosertib (Standard)是 Adavosertib 的分析标准品。本产品用于研究及分析应用。Adavosertib (AZD-1775; MK-1775) 是一种有效的 Wee1 抑制剂，IC50 值为 5.2 nM。
    Adavosertib (Standard)
  • HY-145665
    Myt1-IN-2 Inhibitor
    Myt1-IN-2 是一种有效的 膜相关酪氨酸和苏氨酸特异性 cdc2 抑制激酶 (Myt1) (Gene name PKMYT1) 抑制剂，IC50 <10 nM。Myt1-IN-2 具 有抗癌作用。
    Myt1-IN-2
  • HY-163491
    PKMYT1-IN-2 Inhibitor
    PKMYT1-IN-2 (compound 2) 是一种有效的 PKMYT1 抑制剂，IC50 为 5.7 nM。PKMYT1-IN-2 抑制 HCC1569 细胞的生长，IC50 为 22 nM。
    PKMYT1-IN-2
  • HY-168180
    WEE1-IN-11 Inhibitor
    WEE1-IN-11 (Compound 13) 是一种有效的 CDK2 抑制剂，其 IC50为 2.0 nM。WEE1-IN-11 对 NCI-H446、A427、OVCAR3、C33A 和 WiDr 细胞有抑制作用，IC50 分别为 93.9、34.5、86.7、23.1 和 85 nM。
    WEE1-IN-11
  • HY-161871
    WEE1-IN-8 Inhibitor
    WEE1-IN-8 (Compound 55) 是选择性的 WEE1 抑制剂，其 IC50 值为 0.98 nM。WEE1-IN-8 (Compound 55) 可用于胰腺癌、卵巢癌、结肠癌、子宫浆液癌等多种癌症研究。
    WEE1-IN-8
  • HY-161879
    WEE1-IN-9 Inhibitor
    WEE1-IN-9 (Compound 1) 是一种 Wee1 抑制剂，可以用于癌症的研究。
    WEE1-IN-9
  • HY-157443
    Myt1-IN-4 Inhibitor
    Myt1-IN-4 (21) 是具有口服活性的、选择性的 膜相关酪氨酸和苏氨酸特异性 cdc2 抑制激酶 (Myt1) (Gene name PKMYT1) 抑制剂，其IC50 值为2.6 nM。Myt1-IN-4 (21) 具有抗肿瘤活性。
    Myt1-IN-4
  • HY-160530
    WEE1-IN-6 Inhibitor
    WEE1-IN-6 (compound 110) 是一种口服活性 WEE1 抑制剂，DC50 值≤ 100 nM。WEE1-IN-6 抑制细胞增殖。
    WEE1-IN-6
  • HY-178190
    WEE1-IN-13 Inhibitor
    WEE1-IN-13 (Compound 10) 是一种 WEE1 kinase 的高选择性抑制剂 (IC50=0.7 nM)。WEE1-IN-13 可导致 G2/M 检查点失控并诱导肿瘤细胞凋亡。WEE1-IN-13 有望用于实体瘤 (如非小细胞肺癌、卵巢癌) 的研究。
    WEE1-IN-13
Wee1 Isoform Comparison

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