2. Cell Cycle/DNA Damage Metabolic Enzyme/Protease
  3. HSP
  4. PU3

PU3 是一种 Hsp90 抑制剂，能够与格尔德霉素 (GM) 等竞争 Hsp90 的保守 ATP/ADP 口袋。PU3 还诱导 Her2 等蛋白质的降解，并通过引起视网膜母细胞瘤蛋白质低磷酸化、G1 期停滞和细胞分化，来抑制乳腺癌细胞生长。PU3 具有作为癌症抑制剂的潜力。

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PU3 Chemical Structure

PU3 Chemical Structure

CAS No. : 352519-21-2

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PU3 相关抗体

Top Publications Citing Use of Products

查看 HSP 亚型特异性产品:

查看所有亚型
HSP40 HSP70 HSP90 HSP105 HSF1 HSP HSPA5

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

PU3 is an Hsp90 inhibitor that competes with geldanamycin (GM) and others for the conserved ATP/ADP pocket of Hsp90. PU3 also induces degradation of proteins such as Her2 and inhibits breast cancer cell growth by causing retinoblastoma protein hypophosphorylation, G1 arrest, and cell differentiation. PU3 has the potential to be a cancer inhibitor.[1].

IC50 & Target

Hsp90[1]
细胞效力
(Cellular Effect)
Cell Line Type Value Description References
NCI-H1975 GI50
50 μM
Compound: 3, PU3
Antiproliferative activity against gefitinib-resistant human NCI-H1975 cells after 1 to 3 days by MTS assay
Antiproliferative activity against gefitinib-resistant human NCI-H1975 cells after 1 to 3 days by MTS assay
[PMID: 24345447]
分子量

371.43

Formula

C19H25N5O3
CAS 号
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

PU3 相关分类

  • 摩尔计算器

  • 稀释计算器

The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

质量   浓度   体积   分子量 *
= × ×

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)
× = ×
C1   V1   C2   V2
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.

Keywords:

PU3352519-21-2PU 3PU-3HSPHeat shock proteinsInhibitorinhibitorinhibit

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