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Chromomycin A3
Antitumor antibiotic that inhibits RNA synthesis. A cell-permeable fluorescent dye that can be used with Bisbenzimide H 33258 (Cat. No. 382061) to distinguish chromosomes by their total DNA content and DNA base composition. Reversibly interacts with DNA in the presence of Mg2+. Binds to G:C pairs of helical DNA but does not intercalate.
产品信息
Form Yellow solid
Molar mass 1183.3
Protect from Light 是的
Purity ≥90% by HPLC
Excitation max. ~445 nm
Emission max. ~575 nm
Solubility EtOH
Chemical formula C57H82O26
RTECS GB7875000
CAS number 7059-24-7
Merck USA index 14, 2238
商店和运输信息
Hazardous Materials Attention: Due to the nature of the Hazardous Materials in this shipment, additional shipping chargesmay be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.
Storage +2°C to +8°C
Ship Ambient Temperature Only
Highly Toxic & Carcinogenic / Teratogenic
安全标示
S Phrase S: 26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Wear suitable protective clothing, gloves and eye/face protection.
In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
R Phrase R: 26/27/28-61
Very toxic by inhalation, in contact with skin and if swallowed.
May cause harm to the unborn child. |