Altering Retroviral Tropism Using a Random-Display Envelope Library

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Puzzling Peptides from a Phage Display Library

The commercial availability of random peptide libraries displayed on the M13 phage is increasing their use forstudies on epitope identification, enzyme inhibitors, receptor ligands, etc. In this study two experimentswhere planned for selection of peptides. First with sheep antibodies, the positive selector was IgG, preparedon Protein G column from a pool of 11 sheeps immunized...

متن کامل

Identification of a retroviral receptor used by an envelope protein derived by peptide library screening.

This study demonstrates the power of a genetic selection to identify a variant virus that uses a new retroviral receptor protein. We screened a random peptide library within the receptor-binding domain of a feline leukemia virus retroviral Envelope (FeLV Env) protein for productive infection of feline AH927 cells. One variant, A5, obtained with altered tropic properties acquired the ability to ...

متن کامل

Construction of a Nanobodies Phage Display Library From an Escherichia coli Immunized Dromedary

Background: Diarrhea caused by Escherichia coli is a major cause of morbidity and mortality in young animals. Few treatment options are available, mainly antibiotic therapy increasingly limited by resistance to commonly used drugs.Objectives: The aim of this work was to develop immunotherapy based on the use of camel VHH antibody fragments, or nanobodies,...

متن کامل

Screening E3 Substrates Using a Live Phage Display Library

Ubiquitin ligases (E3s) determine specificity of ubiquitination by recognizing target substrates. However, most of their substrates are unknown. Most known substrates have been identified using distinct approaches in different laboratories. We developed a high-throughput strategy using a live phage display library as E3 substrates in in vitro screening. His-ubiquitinated phage, enriched with Ni...

متن کامل

Retroviral capsid determinants of Fv1 NB and NR tropism.

The specificity determinants for susceptibility to resistance by the Fv1 n and b alleles map to amino acid 110 of the murine leukemia virus CA protein. To study the interaction between Fv1 and CA, we examined changes in CA resulting in the loss of susceptibility to Fv1 resistance in naturally occurring NB- and NR-tropic viruses. A variety of amino acid changes affecting Fv1 tropism were identif...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Molecular Therapy

سال: 2002

ISSN: 1525-0016

DOI: 10.1006/mthe.2002.0546