Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Chemical modification or the reaction product thereof – e.g.,...
Patent
1992-03-19
1993-11-16
Wityshyn, Michael G.
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
Chemical modification or the reaction product thereof, e.g.,...
530410, 530363, C07K 304
Patent
active
052625257
ABSTRACT:
Method for the chemical modification of proteins using a reagent of general formula ##STR1## obtained from the diene ##STR2## and maleic anhydride by Diels-Alder addition.
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Morrison and Boyd, Organic Chemistry, Third Edition, Allywand Bacon, pp. 876-877.
Wang et al., in Journal of Parenteral Science and Technology, Sep. 1988, vol. 42, No. 2S, pp. 53-526.
Bonnaffe David
Lubineau Andre
Seris Jean-Louis
Therisod Michel
Sayala C.
Societe Nationale Elf Aquitaine
Wityshyn Michael G.
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