Organics

Organics

High-quality, specialty organic chemicals, intermediates and unique materials for research available in a range of sizes from milligram to kilo quantities.

210 Results Found
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3-Isobutyl-1-Methyl Xanthine

IBMX has been shown to be a potent, non-specific inhibitor of adenosine 3',5'-cyclic monophosphate phosphodiesterase (cAMP PDE)4, significantly more effective than theophylline. Also inhibits cGMP phosphodiesterases. IBMX inhibits cyclic nucleotide PDE with subsequent inhibition of cyclic nucleotide hydrolysis, resulting in accumulation of cyclic AMP and guanosine 3',5'-cyclic monophosphate.

Polyethyleneimine, 50% Aqueous Solution

Polyethyleneimine, 50% Aqueous Solution

Polyethylene Glycol

Polyethylene Glycol

Polyvinylpyrrolidone

Polyvinylpyrrolidone

Tetrabutylammonium Phosphate

Tetrabutylammonium Phosphate

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Doxycycline Hyclate--N/H

Doxycycline is a relative of tetracycline reported to be more effective against sensitive organisms.

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Methotrexate USP And EP Grade

Methotrexate is a cell cycle arresting agent with varying effects. Methotrexate has been reported to arrest the cell cycle in late G1/S thus leading to the inhibition of the synthesis of DNA, RNA, thymidylates, and proteins. The main mechanism of action is reported to involve the inhibition of enzymes involved in purine metabolism which leads to the accumulation of adenosine or the suppression of intercellular adhesion molecule expression by T cells. Additionally, this compound has been observed to inhibit DHFR.