产品名称 Acetylcholinesterase BioAssay™ Kit, Colorimetric (AChE, RBC Cholinesterase) from UNITED STATES BIOLOGICAL
产品货号 298991
产品价格 现货询价,电话:010-67529703
产品规格 100 tests
产品品牌 UNITED STATES BIOLOGICAL
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Product NameAcetylcholinesterase BioAssay™ Kit, Colorimetric (AChE, RBC Cholinesterase)
DescriptionAcetylcholinesterase (EC 3.1.1.7, AChE), also known as RBC cholinesterase, is found primarily in the blood and neural synapses. Low serum cholinesterase activity may relate to exposure to insecticides or to one of a number of variant genotypes. AChE catalyzes the hydrolysis of the neurotransmitter acetylcholine into choline and acetic acid, a reaction necessary to allow a cholinergic neuron to return to its resting state after activation. Cholinesterase levels of cells and plasma are used as a guide in establishing safety precautions relative to exposure and contact, as well as a guide in determining the need for workers to be removed from areas of contact with the organic phosphate insecticides. The United States Biological Acetylcholinesterase Kit is based on an improved Ellman's method, in which thiocholine produced by the action of acetylcholinesterase forms a yellow color with 5,5'- dithiobis(2-nitrobenzoic acid). The intensity of the product color, measured at 412 nm, is directly
Size100 tests
Concentrationn/a
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Catalog #298991
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Order / More InfoAcetylcholinesterase BioAssay™ Kit, Colorimetric (AChE, RBC Cholinesterase) from UNITED STATES BIOLOGICAL
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