Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 1987 Dec;161(2):555-60.
doi: 10.1016/0042-6822(87)90151-6.

Synthesis in Escherichia coli of the HTLV-I trans-acting protein p40x

Affiliations

Synthesis in Escherichia coli of the HTLV-I trans-acting protein p40x

A Sánchez et al. Virology. 1987 Dec.

Abstract

The pX gene of human T-cell leukemia virus type I (HTLV-I) encodes a protein that activates the expression of viral genes in trans. Plasmid constructs designed to express the pX gene under the control of either the temperature-inducible lambda PL promoter or the trp promoter were used to transform several Escherichia coli strains, including murein-lipoprotein and Ion mutant strains. Upon induction it was possible to detect the synthesis of a new polypeptide of approximately 40 kDa which reacted specifically with serum from an ATL patient.

PubMed Disclaimer

Similar articles

LinkOut - more resources