1. Cell Cycle/DNA Damage Anti-infection
  2. ClpP Bacterial
  3. ZY39

ZY39 是一种 SaClpP 激动剂。ZY39 在体外可促进 SaClpPHsClpP 的酶促水解反应。ZY39 可抑制金黄色葡萄球菌菌株的生长。ZY39 可降低小鼠腹膜炎模型和斑马鱼感染模型中器官及腹腔积液内的金黄色葡萄球菌载量,并提高模型动物的存活率。ZY39 可用于金黄色葡萄球菌感染的相关研究,如,腹膜炎。

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ZY39

ZY39 Chemical Structure

CAS No. : 2999673-51-5

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1 mg ¥2805
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Customer Review

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

ZY39 is a SaClpP agonist. ZY39 promotes the enzymatic hydrolysis of SaClpP and HsClpP in vitro. ZY39 inhibits the growth of Staphylococcus aureus strains. ZY39 reduces the load of Staphylococcus aureus in organs and ascites in mouse peritonitis models and zebrafish infection models, and improves the survival rate of model animals. ZY39 can be used in studies related to Staphylococcus aureus infection, such as peritonitis[1].

体外研究
(In Vitro)

ZY39 可在体外强效激活 SaClpP 介导的 α-酪蛋白水解作用,EC50 为 1.1 μM,在 S. aureus ClpP 蛋白酶 (SaClpP) 水解异硫氰酸荧光素 - 酪蛋白 (FITC - 酪蛋白) 过程中表现出激动活性,EC50 为 0.33 μM[1]
ZY39 可在体外激活 HsClpP 对 α- 酪蛋白的水解,其 EC50 为 3.6 μM,但对肠道微生物 ClpP (EcClpP、LaClpP) 的活性极低[1]
ZY39 可在体外强效抑制敏感型和多重耐受 (S. aureus) 菌株的生长,其活性依赖于功能性 SaClpP,MIC 值范围为 0.031 至 0.13 μg/mL[1]

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

体内研究
(In Vivo)

ZY39 (0.5-25 mg/kg;腹腔注射;单剂量) 减轻斑马鱼中的 S. aureus USA300 感染[1]
ZY39 (25-50 mg/kg;腹腔注射;单次给药) 可使 S. aureus USA300 诱导的腹膜炎小鼠的存活率达到 89%-100%,并将组织细菌载量降低 2-4 log CFU/g;对耐 Oxacillin (HY-B0925A ) S. aureus MRSA XJ049 诱导腹膜炎的小鼠实现 100%的存活率[1]

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

Animal Model: Zebrafish (7 to 11 months old, 300 mg, regardless of gender)[1]
Dosage: 0.5 mg/kg; 5 mg/kg; 25 mg/kg
Administration: i.p.; single dose
Result: Showed therapeutic effects comparable to (R)-ZG197 (HY-152096) at 25 mg/kg in zebrafish infected with a lethal inoculum of USA300 that killed all control zebrafish within 24 hours (5 mg/kg dose).
Provided significantly improved rescue rates compared to Vancomycin (HY-B0671) at the same dose in zebrafish infected with a USA300 inoculum that killed 80% of control zebrafish within 48 h (0.5 mg/kg dose).
Animal Model: ICR (CD1) mice (female, 20-22 g)[1]
Dosage: 25 mg/kg; 50 mg/kg
Administration: i.p.; single dose
Result: Resulted in 89-100% survival rates, comparable to vancomycin at 25 mg/kg (25 mg/kg and 50 mg/kg doses).
Reduced bacterial loads by 2-4 log CFU/g tissue in heart, liver, spleen, lung, kidney, and peritoneal fluid compared to vehicle controls (25 mg/kg and 50 mg/kg doses).
Provided 100% survival in S. aureus MRSA XJ049-infected mice, compared to 56% survival with oxacillin at 50 mg/kg.
分子量

548.60

Formula

C28H35F3N4O4

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
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  • 稀释计算器

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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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ZY39
目录号:
HY-186109
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