1. Immunology/Inflammation
  2. PD-1/PD-L1
  3. PD-1/PD-L1-IN-NP19

PD-1/PD-L1-IN-NP19 

目录号: HY-131347 纯度: 98.05%
COA 产品使用指南

PD-1/PD-L1-IN-NP19 是 PD-1/PD-L1 的抑制剂,抑制人类 PD-1/PD-L1 相互作用的 IC50 值为 12.5 nM。PD-1/PD-L1-IN-NP19 可以激活肿瘤的免疫微环境,这可能有助于其抗肿瘤作用。

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PD-1/PD-L1-IN-NP19 Chemical Structure

PD-1/PD-L1-IN-NP19 Chemical Structure

CAS No. : 2377916-66-8

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规格 价格 是否有货 数量
10 mM * 1 mL in DMSO ¥4640
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1 mg ¥1727
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5 mg ¥3800
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10 mg ¥6000
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Customer Review

  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

PD-1/PD-L1-IN-NP19 is a PD-1/PD-L1 inhibitor, with an IC50 of 12.5 nM for human PD-1/PD-L1 interaction. PD-1/PD-L1-IN-NP19 could activate the immune microenvironment in tumor, which may contribute to its antitumor effects[1].

IC50 & Target

IC50: 12.5 nM (human PD-1/PD-L1)[1]

体外研究
(In Vitro)

PD-1/PD-L1-IN-NP19 (compound NP19) (0.37-10 μM; 72 h) significantly elevates the production of IFN-γ in a dose dependent manner from T cells co-cultured with tumor cells[1].
PD-1/PD-L1-IN-NP19 exhibits much lower activity for inhibiting mouse PD-1/PD-L1 interaction with an IC50 in the micromolar range (>1µM), as compared to the inhibition of human PD1/PD-L1 interaction (IC50=12.5 nM)[1].
PD-1/PD-L1-IN-NP19 (10 µM; 48 h) displays no apparent cytotoxic effects on A549, MCF-7, and B16-F10 cells at a concentration of 10 µM[1].

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

体内研究
(In Vivo)

PD-1/PD-L1-IN-NP19 (compound NP19) (25-100 mg/kg; intragastric gavage once daily for 15 d) inhibits the growth of melanoma tumors dramatically in mice[1].
PD-1/PD-L1-IN-NP19 (25 mg/kg; i.p. daily for 14 d) demonstrates significant antitumor efficacy with a tumor growth inhibition (TGI) of 76.5% and is well tolerated in an H22 hepatoma mouse model[1].
PD-1/PD-L1-IN-NP19 (1 mg/kg; i.v.) shows the half time (t1/2=1.5±0.5 h), clearance rate (CL=0.9±0.2 L/h/kg) and apparent distribution volume (Vss=2.1±0.5 L/kg) in rats[1].
PD-1/PD-L1-IN-NP19 (10 mg/kg; p.o.) shows the oral absorption (Tmax=0.6±0.2 h), long half-life (t1/2=10.9±7.7 h) and oral bioavailability (F=5%) in rats[1].

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

Animal Model: BALB/c mice (6-8 weeks) with B16-F10 melanoma tumors[1]
Dosage: 25, 50, 100 mg/kg
Administration: Intragastric gavage once daily for 15 days
Result: Inhibited the growth of melanoma tumors up to 51.1, 75 and 80.9% at dose of 25, 50, 100 mg/kg, respectively.
Exhibited normal physical activity and increased body weights slightly.
Animal Model: Male Sprague-Dawley rats[1]
Dosage: 1 mg/kg for i.v. and 10 mg/kg for p.o. (Pharmacokinetic Analysis)
Administration: I.v. and p.o.
Result: I.v.: t1/2=1.5 h; Cmax=1751 μg/L; CL=0.9 L/h/kg.
P.o.: t1/2=10.9 h; Cmax=69.5 μg/L; CL=23.1 L/h/kg.
分子量

555.06

Formula

C33H31ClN2O4

CAS 号
性状

固体

颜色

White to off-white

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

DMSO 中的溶解度 : 2 mg/mL (3.60 mM; 超声助溶; 吸湿的 DMSO 对产品的溶解度有显著影响,请使用新开封的 DMSO)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.8016 mL 9.0080 mL 18.0161 mL
5 mM --- --- ---
查看完整储备液配制表

* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C储存时,请在6个月内使用,-20°C储存时,请在1个月内使用。

  • 摩尔计算器

  • 稀释计算器

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

质量
=
浓度
×
体积
×
分子量 *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start)

C1

×
体积 (start)

V1

=
浓度 (final)

C2

×
体积 (final)

V2

动物溶解方案计算器
请输入动物实验的基本信息:

给药剂量

mg/kg

动物的平均体重

g

每只动物的给药体积

μL

动物数量

由于实验过程有损耗,建议您多配一只动物的量
计算结果
工作液所需浓度 : mg/mL
纯度 & 产品资料
参考文献

PD-1/PD-L1-IN-NP19 相关分类

完整储备液配制表

* 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C储存时,请在6个月内使用,-20°C储存时,请在1个月内使用。

可选溶剂 浓度 溶剂体积 质量 1 mg 5 mg 10 mg 25 mg
DMSO 1 mM 1.8016 mL 9.0080 mL 18.0161 mL 45.0402 mL
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:
PD-1/PD-L1-IN-NP19
目录号:
HY-131347
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