|
Brevetoxin PbTx-3, Ptychodiscus brevis
Pumiliotoxin, Dihydrobrevetoxin B
Lipid-soluble polyether marine toxin produced by the red tide dinoflagellate, Ptychodiscus brevis, found along the Gulf Coast of Florida. Voltage-dependent Na+ channel activator that causes contractile paralysis in animal models by binding to a unique site on these channels. The excitatory action of brevetoxins on nerve and muscle membranes is responsible for a wide spectrum of the toxic effects, including massive transmitter release from nerve endings, muscle fasciculations, and ventricular fibrillation. The toxin does not bind to either tetrodotoxin or aconitine/veratridine sites.
产品信息
Form Solid
Molar mass 897.1
Packaged under inert gas 是的
Purity >95% by HPLC
Solubility MeOH or H2O
Chemical formula C50H72O14
RTECS XW5885000
CAS number 85079-48-7
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 -20°C
Ship Blue Ice Only
Highly Toxic
End use certificate To purchase this product, the completion of a "Select Agent Declaration" and/or "End-Use Certificate" is required. Once your sales order is placed, our Regulatory Specialist will be contacting the end-user of this product to complete the required form(s). Please ensure to provide the customer service representative with the end-user's name, telephone number, fax number and e-mail address to prevent delivery delays. (Note: the completed form must be returned within five (5) business days from receipt and will be valid for one year from the date of signing.)
安全标示
S Phrase S: 22-36/37/39-45
Do not breathe dust.
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
Very toxic by inhalation, in contact with skin and if swallowed. |