Sökning: "dopachrome tautomerase"

Hittade 2 avhandlingar innehållade orden dopachrome tautomerase.

  1. 1. Analysis of melanins

    Författare :Gerd Odh Olsson; Institutionen för experimentell medicinsk vetenskap; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; PPT-II; PPT-I; DDT; MIF; tyrosinase related protein. dopachrome tautomerase; 3-dicarboxylic acid; pyrrole-2; 5-tricarboxylic acid; 3; thiazole-4; 5-dicarboxylic acid; Pharmacological sciences; pharmacognosy; pharmacy; toxicology; Farmakologi; farmakognosi; farmaci; toxikologi;

    Sammanfattning : Mammalian melanins are of two major types, eumelanins and peheomelanins, which often occur together, then called mixed-type melanins. A method has been developed for analysing the various forms of melanins. LÄS MER

  3. 2. Development of a protein-free fed-batch process for NS0 cells: studies on regulation of proliferation

    Författare :Erika Spens; Lena Häggström; Jean-Louis Goergen; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NS0 myeloma cells; protein-free medium; fed-batch; conditioned medium; autocrine growth factors; abortive proliferation; protease activity; aprotinin; gp130; Bioengineering; Bioteknik;

    Sammanfattning : The overall objective of this study was to investigate how NS0 cell proliferation is regulated in protein-free media. The hypothesis was that during the adaptation to growth factor-free media, animal cell lines start to produce their own autocrine growth factors to support proliferation, and after some time in a culture the effects of these factors are lost which results in cessation of proliferation. LÄS MER