Botulinum toxin and Botulinum toxin A
Botulinum toxin is broken into 7 neurotoxins (labeled as types A, B, C [C1, C2], D, E, F, and G), antigenically and serologically distinct but structurally similar.
May 16，2024 Biochemical Engineering
Could Glyoxal fixation enhance immunohistochemical signalling?
Yes. Glyoxal fixation enhances immunohistochemical signals, and adjusting the glyoxal fixative to pH 4 or 5 is key for this effect.
May 16，2024 API
Dibutyl Phthalate: Applications as Plasticizer and Antiandrogenic Effects
Dibutyl phthalate, a common plasticizer, has significant antiandrogenic effects, impacting maternal health, fetal development, and reproductive outcomes in studies on pregnant rats.
May 16，2024 API
Tetrahydropyran: Applications in Medicinal Chemistry and Preparation Method
Tetrahydropyran is pivotal in antitumor drug development. It's synthesized via controlled hydrogenation of alkoxydihydrofurans or alkoxytetrahydrofurans.
May 16，2024 API
Palladium Chloride: Applications as Elastin Stain and Toxicity
Palladium chloride, useful for elastin staining, poses health and environmental risks due to toxicity.
May 16，2024 API
An important raw material: Guaiacol
lignin using LeOTf)3 as a catalyst in catalyst methanol/water solvent.
May 15，2024 Natural Products
Is sulfolane a green solvent?
Sulfolane has previously been considered a safer dipolar aprotic solvent, as sulfolane has much lower skin permeability than DMSO, DMF, DMAc, and NMP.
May 15，2024 Organic Solvents
Hexamethylphosphoramide: Properties, Uses and Hazard
Hexamethylphosphoramide (HMPA) is a clear colourless liquid with an aromatic odour.
May 15，2024 API
What is the hazard of Chloroacetyl chloride to humans?
Chloroacetyl chloride is a potent acylating agent. Exposure to Chloroacetyl chloride or its vapours by any route (inhalation, ingestion, dermal contact) is toxic to humans.
May 15，2024 API
Hexamethyldisilazane: Uses, Reactions and Toxicity
Hexamethyldisilazane (HMDS) is a flammable organosilicon compound with the appearance of a colourless liquid and a relatively low minimum ignition energy (MIE) of<0.1 mJ.
May 15，2024 API