MICROTUBULE AFFINITY-CHROMATOGRAPHY - A NEW TECHNIQUE FOR ISOLATING MICROTUBULE-BINDING PROTEINS FROM RAT PANCREAS

被引:1
|
作者
MICHALIK, L [1 ]
VANIER, MT [1 ]
LAUNAY, JF [1 ]
机构
[1] INSERM, U61, UNITE BIOL CELLULAIRE & PHYSIOPATHOL DIGEST, 3 AVE MOLIERE, F-67200 STRASBOURG, FRANCE
关键词
RAT; PANCREAS; MICROTUBULE-ASSOCIATED PROTEINS; TAU-PROTEIN;
D O I
暂无
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
We have developed an affinity chromatography method for the isolation of microtubule-associated proteins (MAPs) from soluble cytoplasmic extracts of rat pancreas. Among the ten proteins which copurify with pancreas tubulin on a colchicine derivatives-affinity chromatography, three polypeptides of respectively 58,55 and 48 kDa strongly bind to the microtubule affinity column. To begin to characterize these proteins, we have generated polyclonal antibodies against tau polypeptides from brains of immature chicken or rat. As judged by immunoblots, the three polypeptides seem to be immunologically related to the tau proteins previously localized in brain.
引用
收藏
页码:805 / 811
页数:7
相关论文
共 50 条
  • [1] MICROTUBULE-BINDING PROTEINS ARE NOT NECESSARILY MICROTUBULE-ASSOCIATED PROTEINS
    MOREJOHN, LC
    PLANT CELL, 1994, 6 (12): : 1696 - 1699
  • [2] The second microtubule-binding site of monomeric kid enhances the microtubule affinity
    Shiroguchi, K
    Ohsugi, M
    Edamatsu, M
    Yamamoto, T
    Toyoshima, YY
    JOURNAL OF BIOLOGICAL CHEMISTRY, 2003, 278 (25) : 22460 - 22465
  • [3] MICROTUBULE-BINDING DOMAIN OF TAU PROTEINS
    AIZAWA, H
    KAWASAKI, H
    MUROFUSHI, H
    KOTANI, S
    SUZUKI, K
    SAKAI, H
    JOURNAL OF BIOLOGICAL CHEMISTRY, 1988, 263 (16) : 7703 - 7707
  • [4] AFFINITY ISOLATION OF MICROTUBULE-BINDING PROTEINS FROM CARROT CELLS - PRELIMINARY CHARACTERIZATION AND IMMUNOLOCALIZATION
    DURSO, NA
    CYR, RJ
    MOLECULAR BIOLOGY OF THE CELL, 1992, 3 : A260 - A260
  • [5] MICROTUBULE-BINDING PROTEINS FROM CARROT .1. INITIAL CHARACTERIZATION AND MICROTUBULE BUNDLING
    CYR, RJ
    PALEVITZ, BA
    PLANTA, 1989, 177 (02) : 245 - 260
  • [6] Identification of Microtubule-Binding Domains on Microtubule-Associated Proteins by Major Coat Phage Display Technique
    Cao, Binrui
    Mao, Chuanbin
    BIOMACROMOLECULES, 2009, 10 (03) : 555 - 564
  • [7] Easy and effective affinity column for microtubule-binding compounds
    Hoffman, Angela A. M.
    Feebeck, Darrell L.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2013, 245
  • [8] BIOCHEMICAL AND IMMUNOCHEMICAL IDENTIFICATION OF A MICROTUBULE-BINDING PROTEIN FROM BOVINE PANCREAS
    MICHALIK, L
    NEUVILLE, P
    VANIER, MT
    LAUNAY, JF
    CELL MOTILITY AND THE CYTOSKELETON, 1993, 25 (04): : 381 - 390
  • [9] MICROTUBULE-ASSOCIATED PROTEINS IN MAMMALIAN-CELLS - IDENTIFICATION BY AFFINITY-CHROMATOGRAPHY
    IZANT, JG
    MCINTOSH, JR
    JOURNAL OF CELL BIOLOGY, 1980, 87 (02): : A244 - A244
  • [10] USE OF ACTIN FILAMENT AND MICROTUBULE AFFINITY-CHROMATOGRAPHY TO IDENTIFY PROTEINS THAT BIND TO THE CYTOSKELETON
    MILLER, KG
    FIELD, CM
    ALBERTS, BM
    KELLOGG, DR
    METHODS IN ENZYMOLOGY, 1991, 196 : 303 - 319