000 00358nam a2200121Ia 4500
008 220204s9999 xx 000 0 und d
082 _a577.15:577.322
_bDEU
100 _aDeutscher, Murray P
245 0 _aMethods in enzymology V.182. Guide to protein purification
260 _aSan Diego
_bAcademic Press
_c1990
650 _aGel electrophoresis
942 _cBK
999 _c42260
_d42260