CasNo.117048-59-6,Standard Chinese Medicine Combretastatin A-4 CAS 117048-59-6,(117048-59-6) Suppliers

10 Gram	Negotiable

Min.Order :10 Gram
Purity: 99%
Payment Terms : T/T,,MoneyGram

Keywords

Combretastatin Combretastatin A-4 Combretastatin powder

Quick Details

Appearance:white powder
Application:impede tumor growth in several cell lines
PackAge:discreet packing
ProductionCapacity:500|Kilogram|Month
Storage:cool and dry place
Transportation:email: wonda-chem@outlook.com

Superiority:

1.high quality:

quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed.

2.reasonable price:

we provide high quality products with competitive price in china. all customers are welcomed to send us inquiries and get quotation.

3.low moq:

no worry about the low moq, our moq is 1 gram or even lower.

4.good service.

fast response. we promise to reply within 24 hours including holidays and send quotation sheet and other documents within 48 hours.

5. fast shipping and secure courier.

we promise to send out products and provide tracking number within 3 working days. and we send via different couriers based on different destination countries. we usually use nl post, hk post, germany post, eub, etk, etc.

Details:

Description

Combrestatin A4 (CA4) is a potent inhibitor of tubulin polymerization and displays strong inhibitory activity on tumor cell growth.

CA4 was shown to impede tumor growth in several cell lines including IMR32 (neuroblastoma), Hs746T (gastric carcinoma),

CFPAC-1 (pancreatic carcinoma), and MCF-7 (breast cancer) with IC50 values of 2.16, 5.20, 3.46, and 18.47 nM, respectively.

CA4 inhibits tubulin polymerization with an IC50 value of 2.2 μM. Combrestatin A4 is an inhibitor of β Tubulin.

Specification

Item	Specification	Result
Appearance	White crystalline powder	Complies
Related substance (HPLC)	Total impurity ≤0.5% Max single impurity ≤0.1%	0.2% 0.06%
Odor	Characteristic	Complies
Assay	99%	99.8%
Sieve analysis	100% pass 80 mesh	Complies
Loss on Drying Residue on Ignition	≤1.0% ≤1.0%	0.12% 0.09%
Heavy Metal	<10ppm	Complies
As	<0.1ppm	0.05ppm
Pb	<0.1ppm	0.05ppm
Cd	<0.1ppm	0.05ppm
Residual Solvents	<100ppm	Complies
Residual Pesticide	Negative	Complies
Microbiology
Total Plate Count	<1000cfu/g	Complies
Yeast & Mold	<100cfu/g	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies