نتایج جستجو برای: 58ʹ e26
تعداد نتایج: 327 فیلتر نتایج به سال:
Chicken hematopoietic cells infected with E26 leukemia virus can be transformed into growth factor-dependent, rapidly proliferating cells that exhibit properties of immature myelomonocytic cells. Cells infected with a mutant of E26 that carries a temperature-sensitive lesion, presumably residing in the myb oncogene, differentiate into resting, macrophage-like cells when shifted from 37 degrees ...
OBJECTIVE The E26 transformation-specific domain transcription factor Etv2/Etsrp/ER71 is a master regulator of vascular endothelial differentiation during vasculogenesis, although its later role in sprouting angiogenesis remains unknown. Here, we investigated in the zebrafish model a role for Etv2 and related E26 transformation-specific factors, Fli1a and Fli1b in developmental angiogenesis. ...
Multiple unique protein markers sorted to the inner nuclear membrane (INM) from the Autographa californica nucleopolyhedrovirus occlusion-derived virus (ODV) envelope were used to decipher common elements of the sorting pathway of integral membrane proteins from their site of insertion into the membrane of the endoplasmic reticulum (ER) through their transit to the INM. The data show that durin...
The nature of the broad substrate specificity phenomenon, as manifested by multidrug resistance proteins, is not yet understood. In the Escherichia coli multidrug transporter, MdfA, the hydrophobicity profile and PhoA fusion analysis have so far identified only one membrane-embedded charged amino acid residue (E26). In order to determine whether this negatively charged residue may play a role i...
The Autographa californica nuclear polyhedrosis virus da26 gene codes for an envelope protein of both budded virus (BV) and occlusion derived virus (ODV). Western blot and temporal analysis of infected cell extracts detected a protein of 26 kDa by 4 h postinfection (p.i.). The amount of protein increased by 16 h p.i. and remained at high levels throughout infection. By 36 h p.i. several additio...
We report the draft genome sequence of Pandoraea sp. strain E26 isolated from a former landfill site, sequenced by the Illumina MiSeq platform. This genome sequence will be useful to further understand the quorum-sensing system of this isolate.
The defective acute leukemia viruses avian myeloblastosis virus (AMV) and E26 virus each contain an inserted cellular sequence related to the same highly conserved cellular gene, proto-amv. The oncogenes of these two retroviruses differ from this cellular proto-oncogene in gene structure, transcript structure, and gene product. The product of the AMV oncogene (myb) is a 48,000 Mr protein, p48my...
The avian retroviruses E26 and AMV carry mutated versions of the gene encoding the cellular transcription factor c-Myb. Surprisingly, these two mutant forms of Myb differ in the subsets of myeloid cells that they transform, the target genes that they activate, and the way in which they are regulated.
The v-myb- and v-ets-containing E26 retrovirus induces the proliferation of chicken neuroretina (CNR) cells in minimal medium. Proliferation of E26 CNR cells is strongly stimulated by basic fibroblast growth factor (bFGF). The v-myb-containing avian myeloblastosis virus also induces the proliferation of infected CNR cells stimulated by bFGF. Both E26 CNR and avian myeloblastosis virus CNR cells...
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