Identification of proliferation‐sensitive human proteins amongst components of the 40 S hnRNP particles
- 1 January 1986
- journal article
- Published by Wiley in FEBS Letters
- Vol. 194 (1), 101-109
- https://doi.org/10.1016/0014-5793(86)80059-x
Abstract
The core proteins of HeLa 40 S hnRNP monoparticles have been identified in the HeLa protein catalogue. Human proteins previously identified as proliferation-sensitive [NEPHGE 21 and 17; Bravo, R. and Celis, J.E. (1982) Clin. Chem. 28, 766], as well as two proteins characterized in this study (NEPHGE 16 W and 16 W1), are shown to be components of these particles. These basic nuclear polypeptides correspond to core proteins A1, B1a, B2 and C4, respectively. The significance of these results in terms of composition and function of hnRNP particles is discussed.Keywords
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