✦ LIBER ✦

A method for measuring the adsorption of tritium labeled compounds and its application in the investigation of surface activity of DNA

✍ Scribed by M.A. Frommer; I.R. Miller

Publisher: Elsevier Science
Year: 1966
Tongue: English
Weight: 407 KB
Volume: 21
Category: Article
ISSN: 0021-9797
DOI: 10.1016/0095-8522(66)90038-9

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Synthesis of high specific activity trit

Synthesis of high specific activity tritium-labelled chloroethylcyclohexylnitrosourea and its application to the study of dna modification

✍ Ernest L. Siew; Yvette Habraken; David B. Ludlum 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 French ⚖ 286 KB

A small-scale synthesis of high specific activity, N-(2-chloro-2-[3H]-ethyl)-N'-cyclohexyl-N-nitrosourea ([3H]-CCNU) has been accomplished from tritium-labelled ethanolamine. The product is pure by TLC and HPLC analysis and has been used successfully to modify DNA. The overall yield on radioactivity

Investigation of methods for measurement

Investigation of methods for measurement of radioactivity in tritiated DNA and applications to assays for DNA polymerase activity

✍ Bruce K. Schrier; Samuel H. Wilson 📂 Article 📅 1973 🏛 Elsevier Science 🌐 English ⚖ 716 KB

Methods for collection and counting of 'H-labeled DNA on nitrocellulose and glass fiber filters have been investigated. The findings are of potential importance in determining the amount of radioactivity in DNA as well as other macromolecules. The highest counting efficiencies were observed using g

Applicability of the alkaline elution pr

Applicability of the alkaline elution procedure as modified for the measurement of DNA damage and its repair in nonradioactively labeled cells

✍ David Murray; Susanna C. vanAnkeren; Raymond E. Meyn 📂 Article 📅 1987 🏛 Elsevier Science 🌐 English ⚖ 948 KB

We have critically evaluated various modifications of the alkaline elution methodology that were required to adapt the method for measuring DNA damage in cells from animal tissues treated in vivo. These modifications involved the use of a fluorometric assay for the eluted DNA using the dye Hoechst 3

A method for measuring free-nucleotide p

A method for measuring free-nucleotide pool sizes and incorporation of labeled precursors: Its application in studying myocardial pyrimidine nucleotides

✍ M. Verdys; J. Aussedat; J. Olivares; A. Ray; A. Rossi 📂 Article 📅 1983 🏛 Elsevier Science 🌐 English ⚖ 330 KB

A fluorometric procedure for measuring t

A fluorometric procedure for measuring the neuraminidase activity: Its application to the determination of this activity in influenza and parainfluenza viruses

✍ JoséA. Cabezas; Angel Reglero; Claude Hannoun 📂 Article 📅 1983 🏛 Elsevier Science 🌐 English ⚖ 485 KB

A fluorometric procedure for quantitating the amount of N-acetylneuraminic acid enzymatically released by the neuraminidase activity from N-acetylneuraminyl-lactose (sialyl-lactose) has been developed. The liberated lactose is hydrolyzed with beta-galactosidase, and the released galactose is oxidize

1-dehydrohexestrol. Synthesis of a precu

1-dehydrohexestrol. Synthesis of a precursor for the preparation of tritium-labeled hexestrol derivatives and its use in a new, convenient synthesis of tritium-labeled o-azido-hexestrol

✍ Ramanuj Goswami; Michael R. Kilbourn; John A. Katzenellenbogen 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 French ⚖ 482 KB 👁 1 views

## Abstract __Erthro__‐1‐dehydrohexestrol (**4a**), an analog of the nonsteroidal estrogen __meso__‐hexestrol containing a double bond in the side chain, has been synthesized as a general precursor for the preparation of tritium‐labeled hexestrol derivatives. It can be functionalized further as nee