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ChE

ChE

The central nervous system contains a family of enzymes known as cholinesterase (ChE), which catalyzes the hydrolysis of the neurotransmitter acetylcholine into choline and acetic acid. This reaction is required for cholinergic neurons to return to their resting state after activation. It is one of many crucial enzymes required for the healthy operation of human nervous systems.
There are two: butyrylcholinesterase (BChE, acylcholine acylhydrolase), also referred to as nonspecific cholinesterase or pseudocholinesterase, and acetylcholinesterase (AChE, acetylcholine hydrolase). While BChE is made in the liver and is mainly found in plasma, AChE is mainly found in the blood on the membranes of red blood cells, at neuromuscular junctions, and in neural synapses. The relative substrate preferences of the two types of cholinesterase are different: AChE hydrolyzes acetylcholine more quickly while BChE hydrolyzes butyrylcholine more quickly.

ChE related products

Structure Cat No. Product Name CAS No. Product Description
Dual AChE-MAO B-IN-1 V79221 Dual AChE-MAO B-IN-1 Dual AChE-MAO B-IN-1 (compound 15) is an orally bioavailable, CNS-penetrating, potent inhibitor of human AChE (IC50=550 nM) and MAO-B (IC50=8.2 nM) .
Dual AChE-MAO B-IN-3 V79222 Dual AChE-MAO B-IN-3 Dual AChE-MAO B-IN-3 (compound C10) is a potent dual AChE/MAO-B inhibitor (antagonist) with IC50s of 0.58 and 0.41 μM, respectively.
Dual AChE-MAO B-IN-4 V101896 Dual AChE-MAO B-IN-4 Dual AChE-MAO B-IN-4 (Compound 7) is a dual AChE/MAO-B inhibitor with IC50 values of 261 nM and 15 nM, respectively.
Ebeiedinone (dehydrobeidine base) V71688 Ebeiedinone (dehydrobeidine base) 25650-68-4 Ebeiedinone is a Fritillary steroid alkaloid that can inhibit the bioactivity of human whole blood cholinesterase (ChE) at a concentration of 0.1 mM with an inhibition rate of 69.0%.
Echimidine N-oxide V71646 Echimidine N-oxide 41093-89-4 Echimidine N-oxide is a pyrrolizidine alkaloid with acetylcholinesterase (AChE) inhibitory activity (IC50=0.347 mM).
Edrophonium-d5 chloride (Edrophonium d5 (chloride)) V79244 Edrophonium-d5 chloride (Edrophonium d5 (chloride)) Edrophonium-d5 (chloride) is the deuterated form of Edrophonium chloride.
eeAChE-IN-1 V71699 eeAChE-IN-1 2763366-27-2 eeAChE-IN-1 is a strong eeAChE inhibitor (antagonist) with IC50 of 23 nM.
eeAChE-IN-2 V71696 eeAChE-IN-2 2763366-33-0 eeAChE-IN-2 is a strong eeAChE inhibitor (antagonist) with IC50 of 2 nM.
eeAChE-IN-3 V87799 eeAChE-IN-3 eeAChE-IN-3 (compound YS3g) is an orally active, potent EeAChE and IL-6 inhibitor with IC50 of 0.54 μM, 0.49 μM, 8.54 μM and 0.57 μM for EeAChE, RatAChE, RatBuChE and IL-6, respectively.
eeAChE/eqBuChE-IN-1 V85398 eeAChE/eqBuChE-IN-1 2921654-26-2
Fasciculin-I (FAS-I) V79389 Fasciculin-I (FAS-I) Fasciculin-I was extracted from mambas venom.
Fasciculin-II (Fas-2) V71672 Fasciculin-II (Fas-2) 95506-56-2 Fasciculin-II (Fas-2) is a potential inhibitor of acetylcholinesterase (AChE).
Feralolide V71642 Feralolide 149418-38-2 Feralolide is a dihydroisocoumarin extracted from the methanolic extract of aloe vera resin.
Fosthiazate (fosthiazate) V71673 Fosthiazate (fosthiazate) 98886-44-3 Fosthiazate is a broad-spectrum nematicide that can inhibit the synthesis of acetylcholinesterase in a variety of plant-parasitic nematodes such as Meloidogyne spp.
Graphislactone A V102805 Graphislactone A 52179-44-9 Graphislactone A is an antioxidant found in Cephalosporium IFB-E001 and M. olivacea.
GSK1034702 hydrochloride V94264 GSK1034702 hydrochloride 932373-86-9 GSK1034702 hydrochloride is an allosteric agonist of M1 mAChR.
hAChE-IN-1 V79489 hAChE-IN-1 hAChE-IN-1 (Compound 24) is a potent inhibitor of hAChE with IC50 of 1.09 μM.
hAChE-IN-10 V105156 hAChE-IN-10 3058182-98-9 hAChE-IN-10 (Compound ET11) is an inhibitor of human acetylcholinesterase (AChE) with IC50 of 6.34 nM.
hAChE-IN-2 V79517 hAChE-IN-2 hAChE-IN-2 is a potent hAChE inhibitor (antagonist) with IC50 of 0.71 μM.
hAChE-IN-4 V79692 hAChE-IN-4 2983723-58-4 hAChE-IN-4 (Compd 5d) is a potent, BBB (blood-brain barrier)-passing hAChE inhibitor (antagonist) with IC50 of 0.25 μM.
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