Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Separation or purification
Patent
1995-07-31
1999-08-31
Kemmerer, Elizabeth
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
Separation or purification
530413, 530419, 530421, 435270, 536 25, 536 41, 935 19, 935 20, C12P 1934, C12N 1510
Patent
active
059455152
ABSTRACT:
Solutions and methods are disclosed for the effective, simple isolation/extraction of DNA, RNA and proteins from a single biological material sample, such as cells, tissues and biological fluids. The preferred solutions include effective amounts of a chaotropic agent(s), buffer, reducing agent, and may or may not include an organic solvent. Genomic DNA and total RNA can be isolated utilizing the solutions and methods of the invention in as little as 20 minutes, and proteins in as little as 30 minutes.
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Kemmerer Elizabeth
Romeo David S.
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