Murine Leukemia Virus Pseudoknot: Structural Analysis of Conformational Changes

تولید، تغلیظ و تعیین عیار ناقل ویروسی بر پایه murine leukemia virus

ابزارهای گوناگونی به منظور انتقال ژن به سلول های یوکاریوتی توسعه یافته اند، در میان آن ها، کارایی ویروس های rna دار متعلق به خانواده رتروویریده به دلیل الحاق پایدار ژنوم خود در کروموزوم های میزبان بالاتر است. ویروس لوکمی موش (mlv) شناخته شده ترین عضو جنس اورتورتروویرینا از گامارتروویروس ها است. ناقل ویروسی بر پایه mlv تنها قادر به بیان ژن های خارجی در سلول های در حال تقسیم میتوز می باشد، که بیا...

Xenotropic Murine leukemia virus-related virus (XMRV) in Iranian HIV Patients

Background: Despite of isolation of Xenotropic murine leukaemia virus-related virus (XMRV) from the patients acquired prostate cancer in 2006 and patients with chronic fatigue syndrome in 2009, there have been controversial findings about its potential role in human diseases and frequencies in different population groups. In the present study, we aimed to determine the frequency of XMRV genome ...

Expression of murine leukemia virus structural antigens on the surface of chemically induced murine sarcomas.

Cultured cells of different chemically-induced C57BL/6N murine sarcomas produced variable amounts of infectious murine leukemia virus (MuLV) and contained proportional amounts of MuLV structural components as determined by radioimmunoassay. Monospecific antisera directed against the major MuLV glycoprotein (gp71), the major internal antigen (p30), and the ribonucleoprotein (p10) were capable of...

Structural and biochemical characterization of the inhibitor complexes of xenotropic murine leukemia virus-related virus protease.

Interactions between the protease (PR) encoded by the xenotropic murine leukemia virus-related virus and a number of potential inhibitors have been investigated by biochemical and structural techniques. It was observed that several inhibitors used clinically against HIV PR exhibit nanomolar or even subnanomolar values of K(i) , depending on the exact experimental conditions. Both TL-3, a univer...

Murine Leukemia Virus (A-MLV)