1. VISTA-IN-4

VISTA-IN-4 (Compound B3) 是口服有效的免疫检查点蛋白 VISTA 抑制剂,KD 为 0.452 μM。VISTA-IN-4 在 HepG2 中降解 VISTA,5 μM 时的降解率为 77%。VISTA-IN-4 激活 VISTA 介导的免疫抑制,恢复 T 细胞活性,促进细胞因子 IL-2 的释放。VISTA-IN-4 在 CT26 异种移植小鼠模型中表现出抗肿瘤活性,并表现出良好的药代动力学特性,在 SD 大鼠中口服血清暴露量良好,AUC(0-t) 为 412.9 mg·h/mL。

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VISTA-IN-4 Chemical Structure

VISTA-IN-4 Chemical Structure

1.  客户无需承担相应的运输费用。

2.  同一机构(单位)同一产品试用装仅限申领一次,同一机构(单位)一年内

     可免费申领三个不同产品的试用装。

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Customer Review

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

VISTA-IN-4 (Compound B3) is the orally active inhibitor for immune checkpoint protein VISTA with a KD of 0.452 μM. VISTA-IN-4 degrades VISTA in HepG2 with a 77% degradation rate at 5 μM. VISTA-IN-4 activates VISTA-mediated immunosuppression, restores T cell activity, and promotes the release of cytokine IL-2. VISTA-IN-4 exhibits antitumor activity in CT26 xenograft mouse models, and exhibits good pharmacokinetic properties with a good oral exposure in serum with an AUC(0-t) of 412.9 mg·h/mL in SD rats[1].

IC50 & Target

KD: VISTA (0.452 μM)

分子量

388.48

Formula

C24H25FN4

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

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.

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产品名称:
VISTA-IN-4
目录号:
HY-168949
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