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非洲爪蟾卵母细胞中微管相关蛋白（MAPs）的鉴定。

Identification of microtubule-associated proteins (MAPs) in Xenopus oocyte.

作者信息

Jessus C, Thibier C, Ozon R

出版信息

FEBS Lett. 1985 Nov 11;192(1):135-40. doi: 10.1016/0014-5793(85)80059-4.

DOI:10.1016/0014-5793(85)80059-4
PMID:2865168
Abstract

Microtubules were isolated from prophase-blocked oocytes of Xenopus laevis with the use of the anti-tumor drug taxol. In addition to tubulin, 5 microtubule-associated proteins (MAPs) were characterized. Among them, 2 high molecular mass proteins (200-300 kDa) are phosphorylated in ovo. The oocyte MAP extract promotes the assembly of rat brain 6 S purified tubulin.

摘要

利用抗肿瘤药物紫杉醇从非洲爪蟾前期阻滞的卵母细胞中分离出微管。除微管蛋白外，还鉴定出了5种微管相关蛋白（MAPs）。其中，有2种高分子量蛋白（200 - 300 kDa）在卵内发生磷酸化。卵母细胞MAP提取物可促进大鼠脑6S纯化微管蛋白的组装。

相似文献

1
Identification of microtubule-associated proteins (MAPs) in Xenopus oocyte.非洲爪蟾卵母细胞中微管相关蛋白（MAPs）的鉴定。
FEBS Lett. 1985 Nov 11;192(1):135-40. doi: 10.1016/0014-5793(85)80059-4.
2
Taxol reveals cortical sites of microtubule assembly in Xenopus oocytes. Role of the nucleus.紫杉醇揭示了非洲爪蟾卵母细胞中微管组装的皮质位点。细胞核的作用。
Cell Differ Dev. 1988 Sep;25(1):57-63. doi: 10.1016/0922-3371(88)90055-x.
3
Interaction between rat brain microtubule associated proteins (MAPs) and free ribosomes from Xenopus oocyte: a possible mechanism for the in ovo distribution of MAPs.大鼠脑微管相关蛋白（MAPs）与非洲爪蟾卵母细胞游离核糖体之间的相互作用：MAPs在卵内分布的一种可能机制。
Cell Differ. 1984 Oct;14(4):295-301. doi: 10.1016/0045-6039(84)90018-6.
4
Association of p34cdc2 kinase and MAP kinase with microtubules during the meiotic maturation of Xenopus oocytes.非洲爪蟾卵母细胞减数分裂成熟过程中p34cdc2激酶和丝裂原活化蛋白激酶与微管的关联
Int J Dev Biol. 1994 Dec;38(4):651-9.
5
A microtubule-associated protein from Xenopus eggs that specifically promotes assembly at the plus-end.一种来自非洲爪蟾卵的微管相关蛋白，它能特异性地促进微管正端的组装。
J Cell Biol. 1987 Nov;105(5):2203-15. doi: 10.1083/jcb.105.5.2203.
6
Identification of a new microtubule-interacting protein Mip-90.一种新的微管相互作用蛋白Mip-90的鉴定。
Eur J Cell Biol. 1995 Jun;67(2):158-69.
7
Intracellular localization of MAP2-related protein (O-map) in prophase I and metaphase II oocytes of Xenopus.
Mech Dev. 1991 Feb;33(2):139-46. doi: 10.1016/0925-4773(91)90080-p.
8
In vitro inhibition of tubulin assembly by a ribonucleoprotein complex associated with the free ribosome fraction isolated from Xenopus laevis oocytes: effect at the level of microtubule-associated proteins.
Cell Differ. 1984 Aug;14(3):179-87. doi: 10.1016/0045-6039(84)90044-7.
9
Microtubule assembly after treatment of pig oocytes with taxol: correlation with chromosomes, gamma-tubulin, and MAP kinase.用紫杉醇处理猪卵母细胞后的微管组装：与染色体、γ-微管蛋白和丝裂原活化蛋白激酶的相关性
Mol Reprod Dev. 2001 Dec;60(4):481-90. doi: 10.1002/mrd.1113.
10
In vivo and in vitro studies on the role of HMW-MAPs in taxol-induced microtubule bundling.关于高分子量微管相关蛋白（HMW-MAPs）在紫杉醇诱导微管成束中作用的体内和体外研究。
Eur J Cell Biol. 1984 Jan;33(1):134-43.

引用本文的文献

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Molecular organization of the distal tip of vertebrate motile cilia.脊椎动物运动性纤毛远端末梢的分子组织
bioRxiv. 2025 Feb 19:2025.02.19.639145. doi: 10.1101/2025.02.19.639145.
2
Specific inhibition of endogenous beta-tubulin synthesis in Xenopus oocytes by anti-messenger oligodeoxynucleotides.反义寡脱氧核苷酸对非洲爪蟾卵母细胞内源性β-微管蛋白合成的特异性抑制作用。
Nucleic Acids Res. 1988 Mar 25;16(5):2225-33. doi: 10.1093/nar/16.5.2225.
3
Presence of microtubules in isolated cortices of prophase I and metaphase II oocytes in Xenopus laevis.
非洲爪蟾减数分裂前期I和减数分裂中期II卵母细胞分离皮质中微管的存在。
Cell Tissue Res. 1988 Nov;254(2):415-20. doi: 10.1007/BF00225814.
4
A microtubule-associated protein from Xenopus eggs that specifically promotes assembly at the plus-end.一种来自非洲爪蟾卵的微管相关蛋白，它能特异性地促进微管正端的组装。
J Cell Biol. 1987 Nov;105(5):2203-15. doi: 10.1083/jcb.105.5.2203.
5
Regulation of a major microtubule-associated protein by MPF and MAP kinase.MPF和MAP激酶对一种主要微管相关蛋白的调控。
EMBO J. 1992 Nov;11(11):3977-84. doi: 10.1002/j.1460-2075.1992.tb05491.x.