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Study of certain physicochemical properties of water soluble proteins from spirulina platensis


, : Study of certain physicochemical properties of water soluble proteins from spirulina platensis. Prikladnaya Biokhimiya i Mikrobiologiya 16(3): 363-371

By gel chromatography and polyacrylamide gel electrophoresis it was demonstrated that water-soluble proteins from S. platensis contained components differing in their structure and having MW ranging from 300,000 .+-. 30,000 to 11,000 .+-. 1000. Electrophoretically the proteins were heterogeneous and their individual fractions differed in the number of pigment and protein components. The pigment-protein components were complexes in which the pigment was strongly bound to the protein. The protein components could be in a free state and in a pigment-bound state.

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Other references

Mcadam, S.M.; Nagel Hisey, M., 1998: Winter northern leopard frogs at Cypress Hills InterProvincial Park. Blue Jay ember; 56(3): 166-168

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Smyth, D.H., 1971: Sodium-hexose interactions. Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences 262(842): 121-130

Hayes, R.L.; Zhao, X.; Newcomb, J.K.; Pike, B.R., 1999: Proteolytic mechanisms of cell death following traumatic brain injury. Journal of Neurochemistry 72(SUPPL ): S91

Fujinaga, K.; Parsons, J.T.; Beard, J.W.; Beard, D.; Green, M., 1970: Mechanism of carcinogenesis by RNA tumor viruses. 3. Formation of RNA, DNA complex and duplex DNA molecules by the DNA polymerase (s) of avian myeloblastosis virus. DNA polymerase activity can be unmasked in avian myeloblastosis virus (AMV) by treatment with the nonionic detergent Nonidet P-40. Two products are formed: (1) RNA.DNA hybrid molecules and (2) duplex DNA molecules. The kinetics of dTTP incorporati...

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