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A0526-20C Goat Anti-Acetylcholinesterase (ACHE, AChE)

Specifications
References
Clone Type
Polyclonal
Host
Goat
Source
Human
Isotype
IgG
Grade
Affinity Purified
Applications
E WB
Crossreactivity
Bo Hu Mo Rt
Accession #
NP_000656.1
Gene ID
43
Shipping Temp
Blue Ice
Storage Temp
-20°C

Acetylcholinesterase (AChE, EC.3.1.1.7.) is an enzyme located in the postsynaptic membrane and in the muscle endplates, where it hydrolyses the neurotransmitter acetylcholin. AChE from brain is a tetramer (G4-AChE) with a molecular mass of 320kD, AChE from erythrocytes is a dimer (G2-AChE) with a molecular mass of 170kD. Detection of higher levels of AChE in amniotic fluid can indicate fetal malformations such as neural tube defects.

Applications
Suitable for use in ELISA and Western Blot. Other applications not tested.
Recommended Dilution
ELISA: 1:2000 Western Blot: 1-3ug/ml, observed in human brain (cerebellum) lysates on ~70kD bands Optimal dilutions to be determined by the researcher.
Storage and Stability
May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Immunogen
Synthetic peptide corresponding to QFDHYSKQDRCSDL, from human ACHE, at C-terminal (NP_000656.1).
Form
Supplied as a liquid in Tris saline, 0.02% sodium azide, pH 7.3, 0.5% BSA.
Purity
Purified by immunoaffinity chromatography.
Specificity
Recognizes human ACHE. Species sequence homology: bovine, mouse and rat.
References
1. Cottingham MG, Voskuil JL, Vaux DJ. The intact human acetylcholinesterase C-terminal oligomerization domain is alpha-helical in situ and in isolation, but a shorter fragment forms beta-sheet-rich amyloid fibrils and protofibrillar oligomers. Biochemistry. 2003 Sep 16;42(36):10863-73
USBio References
No references available
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