| Title : Hydrophobic labeling of the membrane binding domain of acetylcholinesterase from Torpedo marmorata - Stieger_1984_FEBS.Lett_168_231 |
| Author(s) : Stieger S , Brodbeck U , Reber B , Brunner J |
| Ref : FEBS Letters , 168 :231 , 1984 |
|
Abstract :
Membrane-bound acetylcholinesterase (AChE) from the electric organ of Torpedo marmorata was labeled with the hydrophobic photoactivatable reagent 3-trifluoromethyl-3-(m-[125I]iodophenyl) diazirine ( [125I]TID). Labeling with [125I]TID was restricted to the membranous polypeptide segment of AChE as shown upon conversion of the amphiphilic form to the hydrophilic one by limited digestion with proteinase K. The labeled membranous segment, which has an Mr of approx. 3000 was isolated by gel filtration on Sephadex LH-60 in ethanol/formic acid. |
| PubMedSearch : Stieger_1984_FEBS.Lett_168_231 |
| PubMedID: 6373363 |
Stieger S, Brodbeck U, Reber B, Brunner J (1984)
Hydrophobic labeling of the membrane binding domain of acetylcholinesterase from Torpedo marmorata
FEBS Letters
168 :231
Stieger S, Brodbeck U, Reber B, Brunner J (1984)
FEBS Letters
168 :231