| Literature DB >> 4515608 |
Abstract
A method for purification of the mRNA coding for heavy-chain protein of a mouse G(2a) myeloma (5563) is reported. Complete myeloma protein (H(2)L(2)) specifically binds to the heavy-chain mRNA, and the resultant RNA-protein complex is precipitated with antiserum against 5563 myeloma protein. Cytoplasmic RNA isolated by this method showed two bands of 6.0 x 10(5) and 3.1 x 10(5) molecular weight when analyzed by acrylamide gel electrophoresis. The RNA in the bands contained 1.5% and 8% A-rich regions, respectively. The RNA in each of the bands contained sequences for heavy-chain protein when translated in Xenopus laevis oocytes.Entities:
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Year: 1973 PMID: 4515608 PMCID: PMC433440 DOI: 10.1073/pnas.70.4.1127
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205