体彩江苏7位数18079

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Sell Camptothecin

Features Specifications:Sell Camptothecin

Camptothecin
Product Specification : 98%-99%(HPLC)
Product Name: Camptothecin
Latin Name: CamptothecineOintment
Product Type: Off-white to light yellow powder
Part of the Plant Used: Whole root
Extract Method:Grain Alcohol/Water
CAS #. :7689-03-4
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If you have any questions,welcome to contact me by sending email:[email protected]

Description:
What is Camptothecin :
Camptothecin is a plant secondary metabolite used as an anti-cancer drug that damages DNA, leading to the destruction of the cell. It comes from Camptotheca acuminata, a deciduous tree found in southern China. A close analogue, 9-methoxycamptothecin, is also present in the same source
Mechanism of Action:
Camptothecin affects the activity of the enzyme topoisomerase I, whose normal action is to cleave, unwind, and religate DNA. When camptothecin binds to topoisomerase I, it will be able to cleave but not to religate DNA. Thereby, camptothecin causes single strand breaks in DNA

Storage Situation
Stored in a cool and dry well-closed container, keep away from moisture and strong light / heat.
Shelf Life
two years under well Storage situation and stored away from direct sun light.

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a leading manufacturer and supplier of herb active ingredients in China
Company: Changsha Huacheng Biotech Inc
Website: Http://www.huacheng-biotech.com MSN Messenger: [email protected]
Mobile: +86-15158298821 Tel:+86-731-88988129
Attn: David
E-mail: [email protected]
Skype:cjlbio
Trade manager:biotech2009
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Company Information

Huacheng Biotech.Inc

  • Country/Region:China
  • Business Nature:Manufacturing
  • Phone:86-731-88988129
  • Contact:DavidChen(Sales)
  • Last Active:28 January 2010

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