Ginsenoside Ra1(Synonyms: 人参皂苷 Ra1)

天然产物 糖类和糖苷 Saccharides and Glycosides

Ginsenoside Ra1;(Synonyms: 人参皂苷 Ra1)

Ginsenoside Ra1 是人参中的成分,抑制缺氧/复氧诱导的蛋白酪氨酸激酶 (PTK) 的激活。

Ginsenoside Ra1(Synonyms: 人参皂苷 Ra1)

Ginsenoside Ra1 Chemical Structure

CAS No. : 83459-41-0

规格 是否有货
5 mg 询价
10 mg 询价
25 mg 询价

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生物活性

Ginsenoside Ra1 is a component from ginseng, inhibits protein tyrosine kinase (PTK) activation induced by hypoxia/reoxygenation[1].

分子量

1211.38

Formula

C58H98O26

CAS 号

83459-41-0

中文名称

人参皂苷 Ra1

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.

参考文献
  • [1]. Dou DQ, et al. The inhibitory effects of ginsenosides on protein tyrosine kinase activated by hypoxia/reoxygenation in cultured human umbilical vein endothelial cells. Planta Med. 2001 Feb;67(1):19-23.

Poiytech普立泰科RA-915M测汞仪

Poiytech普立泰科RA-915M测汞仪

Poiytech普立泰科RA-915M测汞仪

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Poiytech普立泰科RA-915M测汞仪

LUMEX RA-915M便携式测汞仪有着10米长的多光程检测池并采用了塞曼背景校正技术。这两者的结合消除了干扰并提供了极高的灵敏度,摒弃了传统的金汞齐富集方式,使数据测量能够连续进行,并且不受背景物的干扰,真正实现在线连续监测大气/天然气等低浓度样品。通过选用不同的配件,轻松快速的完成基于燃烧热解法的固体样品测量以及还原方法的液体样品测量。

直接检测汞含量,无需金汞齐预富集
•超低的实时气体汞含量检测限(2 ng/m3)
•极广的动态监测范围,可检测超过6个数量级的浓度
•野外测量大气及工业废气,可由内置电池提供电源
•内置汞标样为仪器稳定性提供参比验证

•数据记录,暗背景情况下自动点亮液晶显示屏
•通过分析仪与相应配件的搭配,实现气、液、固的全面测量
•配备RP-91C型/PYRO-915+型热解炉配件,采用热解法检测固体或者复杂机制样品,无需样品前处理及额外试剂
•配备RP-91型配件,采用还原法测量液体样品,即使检测浓度极低的水样,也能得到准确的结果
•符合国际方法:US EPA METHODS SW-846 7473,METHODS 254.1、254.2、254.5、254.7 & EPA METHORD 1631

Ginsenoside Ra3(Synonyms: 人参皂苷 RA3)

天然产物 糖类和糖苷 Saccharides and Glycosides

Ginsenoside Ra3;(Synonyms: 人参皂苷 RA3)

Ginsenoside Ra3 可从 Panax ginseng 中分离得到,具有抗癌活性。

Ginsenoside Ra3(Synonyms: 人参皂苷 RA3)

Ginsenoside Ra3 Chemical Structure

CAS No. : 90985-77-6

规格 价格 是否有货 数量
5 mg 询价
1 mg ¥7240 询价
5 mg ; 询价 ;
10 mg ; 询价 ;

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生物活性

Ginsenoside Ra3, isolated from Panax ginseng, possesses anti-cancer activity[1].

分子量

1241.41

Formula

C59H100O27

CAS 号

90985-77-6

中文名称

人参皂苷 RA3

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.

参考文献
  • [1]. Nag SA, et al. Ginsenosides as Anticancer Agents: In vitro and in vivo Activities, Structure-Activity Relationships, and Molecular Mechanisms of Action. Front Pharmacol. 2012 Feb 28;3:25.

LPS from E. coli EH100 (Ra) TLRpure Sterile Solution 脂多糖来源于大肠杆菌 EH100 (Ra) TLR纯净无菌溶液 品牌:Innaxon


LPS from E. coli EH100 (Ra) TLRpure Sterile Solution

脂多糖来源于大肠杆菌 EH100 (Ra) TLR纯净无菌溶液

品牌:Innaxon
CAS No.:
储存条件:+4℃
纯度:≥99.9%
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

IAX-100-010-5001

5×1 mg

LPS from E. coli  EH100 (Ra) TLRpure Sterile Solution                                                      脂多糖来源于大肠杆菌 EH100 (Ra) TLR纯净无菌溶液            品牌:Innaxon


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Ginsenoside Ra2(Synonyms: 人参皂苷 Ra2)

天然产物 糖类和糖苷 Saccharides and Glycosides

Ginsenoside Ra2;(Synonyms: 人参皂苷 Ra2)

Ginsenoside Ra2 是人参中的一种成分。

Ginsenoside Ra2(Synonyms: 人参皂苷 Ra2)

Ginsenoside Ra2 Chemical Structure

CAS No. : 83459-42-1

规格 是否有货
5 mg 询价
10 mg 询价
25 mg 询价

* Please select Quantity before adding items.

生物活性

Ginsenoside Ra2 is a component from Panax ginseng[1].

分子量

1211.38

Formula

C58H98O26

CAS 号

83459-42-1

中文名称

人参皂苷 Ra2

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.

参考文献
  • [1]. Xu XF, et al. Identification of mountain-cultivated ginseng and cultivated ginseng using UPLC/oa-TOF MSE with a multivariate statistical sample-profiling strategy. J Ginseng Res. 2016 Oct;40(4):344-350.

RA375

RA375;

RA375 是 RPN13 (26S 蛋白酶体亚基) 抑制剂。RA375 激活 UPR 信号、ROS 产生和凋亡。RA375 的抗肿瘤活性是 RA190的 10 倍。

RA375amp;;

RA375 Chemical Structure

规格 价格 是否有货
5 mg ¥3500 询问价格 货期
10 mg ¥6000 询问价格 货期
50 mg ¥17000 询问价格 货期
100 mg ¥26000 询问价格 货期

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生物活性

RA375 is a RPN13 (26S proteasome regulatory subunit) inhibitor. RA375 activates UPR signaling, ROS production and apoptosis. RA375 exhibits ten-fold greater activity against cancer lines than RA190, reflecting its nitro ring substituents and the addition of a chloroacetamide warhead[1].

体内研究
(In Vivo)

RA375 (10 mg/kg, ip) inhibits proteasome function and reduces ovarian tumor burden in mice[1].

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

Animal Model: RA375 (10 mg/kg, ip) inhibits proteasome function and reduces ovarian tumor burden in mice[1].
Dosage: 10 mg/kg.
Administration: IP for a 5 days on, 2 days off cycle for two weeks.
Result: Reduced ovarian tumor burden in mice.
Animal Model: Female Balb/c mice[1].
Dosage: 5, 10, 20, 40, 60, 100 mg/kg (Pharmacological Analysis).
Administration: IP single dose.
Result: The dose of 40 mg/kg on alternate days for two weeks produced no observable toxicities or weight loss.

分子量

589.00

Formula

C30H25ClN4O7

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.

溶解性数据
In Vitro:;

DMSO : 125 mg/mL (212.22 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 1.6978 mL 8.4890 mL 16.9779 mL
5 mM 0.3396 mL 1.6978 mL 3.3956 mL
10 mM 0.1698 mL 0.8489 mL 1.6978 mL

参考文献
  • [1]. Ravi K Anchoori, et al. Structure-function Analyses of Candidate Small Molecule RPN13 Inhibitors With Antitumor Properties. PLoS One. 2020 Jan 15;15(1):e0227727.

Interleukin-1 Receptor Antagonist(IL-1Ra), Human, recombinant 白介素-1受体拮抗剂(IL-1Ra),人,重组体 品牌:FUJIFILM Wako


Interleukin-1 Receptor Antagonist(IL-1Ra), Human, recombinant

白介素-1受体拮抗剂(IL-1Ra),人,重组体

品牌:FUJIFILM Wako
CAS No.:
储存条件:-20℃
纯度:
产品编号

(生产商编号)

等级 规格 运输包装 零售价(RMB) 库存情况 参考值

093-05991

for Cellbiology 100ug 4,940.00


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