Abstract
The v-erb A oncogene of avian erythroblastosis virus is derived from a host gene for a thyroid hormone receptor and is able to block differentiation of erythroid cells and modify the growth properties of fibroblasts. Unlike its host cell progenitor, the v-erb A protein is found in both cytoplasmic and nuclear fractions of the cell. I report here that the cytoplasmic form of the v-erb A protein is associated in a higher molecular weight complex with heat shock protein 90, the same polypeptide found in association with the unliganded steroid receptors and with the soluble forms of the src oncogene.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1456-1462 |
| Number of pages | 7 |
| Journal | Journal of Biological Chemistry |
| Volume | 266 |
| Issue number | 3 |
| State | Published - Jan 25 1991 |
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ASJC Scopus subject areas
- Biochemistry
Cite this
A subpopulation of the v-erb A oncogene protein, a derivative of a thyroid hormone receptor, associates with heat shock protein 90. / Privalsky, Martin L.
In: Journal of Biological Chemistry, Vol. 266, No. 3, 25.01.1991, p. 1456-1462.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - A subpopulation of the v-erb A oncogene protein, a derivative of a thyroid hormone receptor, associates with heat shock protein 90
AU - Privalsky, Martin L.
PY - 1991/1/25
Y1 - 1991/1/25
N2 - The v-erb A oncogene of avian erythroblastosis virus is derived from a host gene for a thyroid hormone receptor and is able to block differentiation of erythroid cells and modify the growth properties of fibroblasts. Unlike its host cell progenitor, the v-erb A protein is found in both cytoplasmic and nuclear fractions of the cell. I report here that the cytoplasmic form of the v-erb A protein is associated in a higher molecular weight complex with heat shock protein 90, the same polypeptide found in association with the unliganded steroid receptors and with the soluble forms of the src oncogene.
AB - The v-erb A oncogene of avian erythroblastosis virus is derived from a host gene for a thyroid hormone receptor and is able to block differentiation of erythroid cells and modify the growth properties of fibroblasts. Unlike its host cell progenitor, the v-erb A protein is found in both cytoplasmic and nuclear fractions of the cell. I report here that the cytoplasmic form of the v-erb A protein is associated in a higher molecular weight complex with heat shock protein 90, the same polypeptide found in association with the unliganded steroid receptors and with the soluble forms of the src oncogene.
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UR - http://www.scopus.com/inward/citedby.url?scp=0025969252&partnerID=8YFLogxK
M3 - Article
C2 - 1671036
AN - SCOPUS:0025969252
VL - 266
SP - 1456
EP - 1462
JO - Journal of Biological Chemistry
JF - Journal of Biological Chemistry
SN - 0021-9258
IS - 3
ER -