Indiziert in
- Öffnen Sie das J-Tor
- Genamics JournalSeek
- Forschungsbibel
- RefSeek
- Verzeichnis der Indexierung von Forschungszeitschriften (DRJI)
- Hamdard-Universität
- EBSCO AZ
- OCLC – WorldCat
- Gelehrtersteer
- Publons
- MIAR
- Euro-Pub
- Google Scholar
Nützliche Links
Teile diese Seite
Zeitschriftenflyer
Open-Access-Zeitschriften
- Allgemeine Wissenschaft
- Biochemie
- Bioinformatik und Systembiologie
- Chemie
- Genetik und Molekularbiologie
- Immunologie und Mikrobiologie
- Klinische Wissenschaften
- Krankenpflege und Gesundheitsfürsorge
- Landwirtschaft und Aquakultur
- Lebensmittel & Ernährung
- Maschinenbau
- Materialwissenschaften
- Medizinische Wissenschaften
- Neurowissenschaften und Psychologie
- Pharmazeutische Wissenschaften
- Umweltwissenschaften
- Veterinärwissenschaften
- Wirtschaft & Management
Abstrakt
Molar Concentration Welcomes Avogadro in Postgenomic Analytics
Andrey V Lisitsa, Elena A Ponomarenko, Olga I Kiseleva, Ekaterina V Poverennaya and Alexander I Archakov
The researchers working with high-throughput methods of genomics, transcriptomics, and proteomics reconsider the concept of concentration and evaluate the data obtained in the number of copies of biomacromolecules. Measurement of copy number reflects a steady trend in increasing the sensitivity of postgenomic analytical methods, up to the level of a single molecule. In this paper we review the physical meaning of the terms "molar concentration" and "Avogadro’s number" to establish a relationship between them. The relationship between the molar concentration and the number of copies of that same macromolecule in a certain volume is set through the reverse Avogadro’s number, the value of which (10-24 Ð) characterizes the molar concentration of a single molecule in 1 liter. Using the reverse Avogadro’s number, we deal with situations in analyzing homogeneous biological solutions and heterogeneous cellular material.