Genetic modification of mammalian embryos is an important way to model various changes in human development; also, it is an instrument for studying the functions of certain genes in mammals. Using our own experience in developing modes of delivery of genetic constructions to mammals in a nonviral way, we present here data on the delivery of a eukaryotic expression vector to mice embryos through the transpla-cental barrier with the use of hydrodynamic intravenous injections of DNA-hybrid peptide complexes to pregnant females. The peptide has a cationic part for interaction with DNA and includes a ligand structure towards receptors of the releasing factor of luteinizing hormone (RFLH, luliberin). Advantages of the suggested method are simplicity, economy, nonimmunogenicity for females, and the ability to multiply repeat the procedure. On the basis of the method, systemic gene delivery into tissues of mammalian embryos may be developed.
Russian Journal of Developmental Biology – Springer Journals
Published: Apr 11, 2010
It’s your single place to instantly
discover and read the research
that matters to you.
Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.
All for just $49/month
Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly
Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.
Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.
Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.
All the latest content is available, no embargo periods.
“Hi guys, I cannot tell you how much I love this resource. Incredible. I really believe you've hit the nail on the head with this site in regards to solving the research-purchase issue.”Daniel C.
“Whoa! It’s like Spotify but for academic articles.”@Phil_Robichaud
“I must say, @deepdyve is a fabulous solution to the independent researcher's problem of #access to #information.”@deepthiw
“My last article couldn't be possible without the platform @deepdyve that makes journal papers cheaper.”@JoseServera