The complex formation of polyadenylic acid (poly A ) arid polyuridylic acid (poly U) in 0.1M NaCl solritioti containing 0.01M sodium cacodylate was followed by dilatometric nieasurenieiits a t various mixing ratios of poly A and poly Ti. The volume changes, 3 V , accompanying the formation of poly A
Antiviral and interferonogenic action of complexes of polyadenylic and polyuridylic acids
✍ Scribed by Yu. G. Atanasova; N. L. Pushkarskaya; G. A. Galegov; S. S. Debov
- Publisher
- Springer US
- Year
- 1971
- Tongue
- English
- Weight
- 271 KB
- Volume
- 72
- Category
- Article
- ISSN
- 0007-4888
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## Abstract The composition and molecular size of enzymatically synthesized polyadenylic and polyuridylic acids (poly‐A, poly‐UThe following abbreviations will be used: ADP, UDP, etc. 5′‐diphosphates of adenosine, etc.; poly‐A, ‐U, etc. polynucleotides: polyadenylic acid, etc.; poly(A + U), etc. he
## Abstract A new fluorescent analog of adenosine, 1,__N__^6^‐etheno‐2‐aza‐adenosine, has been incorporated into polynucleotides by polynucleotide phosphorylase polymerization of 1,__N__^6^‐etheno‐2‐aza‐adenosine‐5′‐diphosphate and adenosine‐5′‐diphosphate, uridine‐5′‐diphosphate, or inosine‐5′‐dip
The synthesis of spermine derivatives (11), RlR2R3~(CH2)3~RlR~(CH~)~l~.4);, and spermidine derivatives (111), R ~R ~R ~~( C H ~) , ~; R ~R P ( C H Z ) , ~R I R Z R , . ~~,are reported. The effects of these salts on the helix-coil transition of r.4-rU and rI-rC helices were examined. Increasing the s