Detection of a novel minisatellite-specific DNA-binding protein

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

Detection of a novel minisatellite-specific DNA-binding protein.

We describe the detection of a ubiquitous DNA-binding protein which appears to interact specifically with tandem-repeated minisatellites. The murine 40 kd protein, which we term Msbp-1, was found to be present in all mouse tissues tested. This protein was bound specifically and with high affinity by double-stranded DNA containing a repeat sequence related to the minisatellite 'core' sequence, a...

متن کامل

Selection of novel, specific single-stranded DNA sequences by Flp, a duplex-specific DNA binding protein.

Flp is a member of the integrase family of site-specific recombinases. Flp is known to be a double-stranded (ds)DNA binding protein that binds sequence specifically to the 13 bp binding elements in the FRT site (Flprecognitiontarget). We subjected a random pool of oligonucleotides to the in vitro binding site selection method and have unexpectedly recovered a series of single-stranded oligonucl...

متن کامل

Two hypervariable minisatellite DNA binding proteins.

Hypervariable minisatellite DNA sequences are short, tandemly repeated sequences present at numerous loci in eukaryotes. They stimulate intermolecular homologous recombination up to 13-fold in human cells in culture and may be specific sites for the initiation of recombination in the eukaryotic genome (Wahls, W.P., Wallace, L.J., & Moore, P.D. (1990) Cell 60, 95-103). Reported here is the detec...

متن کامل

A 35-kDa protein binding to a cytosine-rich strand of hypervariable minisatellite DNA.

A minisatellite-binding protein, Msbp-4, with a molecular mass of 35 kDa has been purified from mouse tumor cells that binds to hypervariable Pc-1 and Pc-2 minisatellites. The binding is much more efficient than that to genetically stable minisatellite homologues. As assayed by Southwestern analysis, Msbp-4 favors multiple copies of the Pc-2 repeat sequence GGCAGGA and requires the cytosine-ric...

متن کامل

CC1, a novel crenarchaeal DNA binding protein.

The genomes of the related crenarchaea Pyrobaculum aerophilum and Thermoproteus tenax lack any obvious gene encoding a single-stranded DNA binding protein (SSB). SSBs are essential for DNA replication, recombination, and repair and are found in all other genomes across the three domains of life. These two archaeal genomes also have only one identifiable gene encoding a chromatin protein (the Al...

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: Nucleic Acids Research

سال: 1990

ISSN: 0305-1048,1362-4962

DOI: 10.1093/nar/18.3.625