1. Immunology/Inflammation Apoptosis
  2. Toll-like Receptor (TLR) Pyroptosis
  3. WYJ-2

WYJ-2 是 Toll 样受体 2/1 (TLR2/1) 的选择性激动剂,在人 TLR2TLR1 瞬时共转染的 HEK 293T 细胞中的 EC50 为 18.57 nM。WYJ-2 可诱导细胞焦亡 (pyroptosis),并对非小细胞肺癌 (NSCLC) 表现出抗癌活性。

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WYJ-2 Chemical Structure

WYJ-2 Chemical Structure

CAS No. : 3029403-05-9

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查看 Toll-like Receptor (TLR) 亚型特异性产品:

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

WYJ-2 is a selective agonist for toll-like receptor 2/1 (TLR2/1) with EC50 of 18.57 nM in human TLR2 and TLR1 transient-cotransfected HEK 293T cells. WYJ-2 induces pyroptosis and exhibits anticancer activity against non-small cell lung cancer (NSCLC)[1].

IC50 & Target

TLR2

 

体外研究
(In Vitro)

WYJ-2 (0-10 μM) 抑制 THP-1 细胞中 TLR2TLR1 异二聚化,刺激 MyD88 蛋白,激活 NF-κB 信号通路,且无明显细胞毒性[1]
WYJ-2 (0-100 μM) 抑制癌细胞 A549、HeLa、HepG2 和 MCF-7 增殖,IC50 约为 10 μM,诱导癌细胞通过激活 NLRP3 炎性体而发生细胞焦亡 (pyroptosis)[1]

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

Western Blot Analysis[1]

Cell Line: PAM-differentiated THP-1
Concentration: 0-10 μM
Incubation Time: 12 h
Result: Upregulated levels of MyD88, p-p65, TLR1 and TLR2.
Increased NLRP3.

Immunofluorescence[1]

Cell Line: PAM-differentiated THP-1
Concentration: 0-10 μM
Incubation Time: 12 h
Result: Induced translocation of p-p65 in nucleus.
体内研究
(In Vivo)

WYJ-2 (5 mg/kg,腹腔注射,每 2 天一次,共 30 天) 可抑制 A549 异种移植 BALB/c 小鼠的肿瘤生长,且无明显毒性[1]
WYJ-2 (10 mg/kg,腹腔注射,单剂量) 在 BALB/c 小鼠体内半衰期 T1/2 为 3.67 小时,清除率 Cmax 为 497 ± 49 ng/mL[1]

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

Animal Model: A549 xenograft BALB/c mice[1]
Dosage: 5 mg/kg
Administration: i.p. every two days for 30 days
Result: Inhibited tumor growth with a TGI of 72.22% without significant loss of body weight.
分子量

357.27

Formula

C17H9F2N3O4

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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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:
WYJ-2
目录号:
HY-158058
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