Protamine sulfate salt, from herring
Protamine sulfate salt, from herring structure
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Common Name | Protamine sulfate salt, from herring | ||
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| CAS Number | 9007-31-2 | Molecular Weight | N/A | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | N/A | Melting Point | N/A | |
| MSDS | USA | Flash Point | N/A | |
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DNA and protein footprinting analysis of the modulation of DNA binding by the N-terminal domain of the Saccharomyces cerevisiae TATA binding protein.
Biochemistry 46 , 9886-98, (2007) Recombinant full-length Saccharomyces cerevisiae TATA binding protein (TBP) and its isolated C-terminal conserved core domain (TBPc) were prepared with measured high specific DNA-binding activities. Direct, quantitative comparison of TATA box binding by TBP a... |
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Enhancing effect of polyamines on yield of film sarcoma.
Eur. J. Cancer Clin. Oncol. 20(4) , 503-6, (1984) The salts of the natural polyamines, protamine sulphate, clupeine sulphate, spermidine phosphate, putrescine dihydrochloride and spermine diphosphate, and of the synthetic poly-L-lysine hydrobromide (mol. wt 85 k) and poly-L-arginine hydrochloride (mol. wt 50... |
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The binding mode of a mammalian (boar) protamine to DNA.
Biochem. Int. 16(1) , 163-73, (1988) The binding modes of mammalian and fish protamines to DNA were studied by reconstitution experiments from dansylated protamines and DNA, using fluorescence spectroscopy, thermal denaturation and sedimentation. Both boar and fish protamines showed strong posit... |
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Nuclear magnetic resonance of protamines. A 1H-NMR study of the interaction of clupeine fractions with mononucleotides.
Biochim. Biophys. Acta 866(4) , 216-21, (1986) The interaction of the three clupeine fractions, YI, YII, Z, and salmine fraction AI with mononucleotides has been examined by means of 1H nuclear magnetic resonance. The results obtained are interpreted in terms of electrostatic interactions between positive... |
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Nature of protamine-DNA complexes. A special type of ligand binding co-operativity.
J. Mol. Biol. 222(2) , 423-33, (1991) The mode of protamine binding to DNA double helices has been analyzed for the example of clupein Z from herring and DNA samples from bacteriophages lambda and PM2 by measurements of light-scattering intensities, ultracentrifugation and kinetics. The light-sca... |
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Preparation and conformational study of clupeine fragments.
Int. J. Pept. Protein Res. 17(2) , 181-8, (1981) Fragments of clupeines, YI, YII, and Z of divergent chain length and different amino acid composition were prepared by digestion with thermolysin and a mixture of carboxypeptidases A and B, and their conformational preferences examined as a function of pH, ad... |
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Interaction of the three main components of clupeine with glycosaminoglycans.
Int. J. Pept. Protein Res. 18(3) , 312-7, (1981) The interactions between each of the three main components of clupeine (YI, YII and Z) and the glycosaminoglycans chondroitin sulfate, heparin and hyaluronic acid were studied with circular dichroism spectroscopy. The induced dichroism is a measure of relativ... |
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Comparison of phosphorylation sites in protamines between protein kinase C and cAMP-dependent protein kinase.
Biochem. Int. 17(1) , 51-8, (1988) Phosphorylation sites of protamines by protein kinase C and cAMP-dependent protein kinase (protein kinase A) were studied. Using clupeine Y1 as a substrate, protein kinase C phosphorylates both Ser and Thr residues, whereas protein kinase A phosphorylates onl... |
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Hydration of clupeine in solution.
Int. J. Pept. Protein Res. 37(5) , 399-401, (1991) Spin-lattice relaxation times, T1, of H2(17) O at 25 degrees were measured for aqueous solutions of clupeine and its constituent amino acids, which are serine, threonine, proline and arginine. The dynamic hydration numbers, nDHN, of clupeine and amino acids w... |
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Hydration of aminoacid-DNA and protein-DNA systems.
Biochem. Pharmacol. 37(9) , 1839-40, (1988)
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