Chromomycin A3 from Streptomyces griseus, >=95% (HPLC)

Code: c2659-5mg D2-231

Not available outside of the UK & Ireland.

Application

Chromomycin A3 from Streptomyces griseus has been used as a reagent in flow sorting. It has also been used to stain spermatozoa to evaluate the sperm nuclear chro...


read more

Your Price
£142.00 5MG
REQUEST

Not available outside of the UK & Ireland.

Application

Chromomycin A3 from Streptomyces griseus has been used as a reagent in flow sorting. It has also been used to stain spermatozoa to evaluate the sperm nuclear chromatin integrity.

Biochem/physiol Actions

Chromomycin A3 from Streptomyces griseus is an antibiotic exhibiting anti-bacterial, anti-fungal and antitumor activities. It serves as a fluorescent DNA stain. It is useful for the detection of protamine deficiency in sperm chromatin. The compound blocks macromolecule synthesis by a specific, reversible interaction with DNA in the presence of bivalent metal ions. Binding to DNA minor groove mediates an efficient competitive inhibition of DNA gyrase and significantly affects topoisomerase II activity.

Features and Benefits

This compound is a featured product for Apoptosis research. Click here to discover more featured Apoptosis products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.

General description

Chemical structure: aureolic acid

Packaging

5, 10 mg in serum bottle

antibiotic activity spectrumfungi, neoplastics, Gram-positive bacteria
assay≥95% (HPLC)
formpowder
InChI keyZYVSOIYQKUDENJ-MTPXVABGSA-N
InChI1S/C57H82O26/c1-21-34(79-40-19-37(53(26(6)75-40)77-28(8)59)82-38-16-33(61)52(70-11)25(5)74-38)15-31-13-30-14-32(54(71-12)51(68)46(63)22(2)58)55(50(67)44(30)49(66)43(31)45(21)62)83-41-18-35(47(64)24(4)73-41)80-39-17-36(48(65)23(3)72-39)81-42-20-57(10,69)56(27(7)76-42)78-29(9)60/h13,15,22-27,32-33,35-42,46-48,52-56,58,61-66,69H,14,16-20H2,1-12H3/t22-,23-,24+,25-,26-,27-,32-,33-,35+,36-,37-,38?,39?,40?,41?,42?,46-,47+,48-,52+,53+,54+,55-,56-,57-/m0/s1
mode of actionDNA synthesis | interferes
Quality Level200
SMILES stringCO[C@H]1[C@@H](O)CC(O[C@H]1C)O[C@H]2CC(O[C@@H](C)[C@H]2OC(C)=O)Oc3cc4cc5C[C@@H]([C@@H](OC)C(=O)[C@@H](O)[C@H](C)O)[C@H](OC6C[C@@H](OC7C[C@H](OC8C[C@](C)(O)[C@@H](OC(C)=O)[C@H](C)O8)[C@@H](O)[C@H](C)O7)[C@H](O)[C@@H](C)O6)C(=O)c5c(O)c4c(O)c3C
storage temp.−20°C
Code
Description
Unit Size
List Price
Qty
C2659-10MG
Chromomycin A3 from Streptomyces griseus, >=95% (HPLC)

Unit:10MG
List Price: £233.00
Source:List Price
ADD
Cas Number7059-24-7
Hazard Class6.1
Un Number3462
Pack GroupI
This product has met the following criteria: