US PATENT SUBCLASS 424 / 1.69
.~.~ Attached to peptide or protein of 2+ amino acid units (e.g., dipeptide, folate, fibrinogen, transferrin, sp. enzymes); derivative thereof

Current as of: June, 1999
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424 /   HD   DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS

1.11  DF  RADIONUCLIDE OR INTENDED RADIONUCLIDE CONTAINING; ADJUVANT OR CARRIER COMPOSITIONS; INTERMEDIATE OR PREPARATORY COMPOSITIONS {11}
1.65  DF  .~ In an organic compound {4}
1.69.~.~ Attached to peptide or protein of 2+ amino acid units (e.g., dipeptide, folate, fibrinogen, transferrin, sp. enzymes); derivative thereof

DEFINITION

Classification: 424/1.69

Attached to peptide or protein of 2+ amino acid units (e.g., dipeptide, folate, fibrinogen, transferrin, sp. enzymes); derivative thereof:

(under subclass 1.65) Subject matter in which the radionuclide or intended radionuclide is attached (bonded, chelated, complexed) to a compound which contains one or more peptide bonds; and the derivatives thereof.

(1) Note. The term peptide bond means an amide bond (the group N-C(=O)) between two alpha-amino acids or an alpha-amino acid and beta-alanine.

SEE OR SEARCH THIS CLASS, SUBCLASS:

1.17, for proteinaceous cells or viruses and sub-cellular

structures.

1.41, for proteins which are hematopoietic cell specific, secreted growth regulatory factor, differentiation factor, or intercellular mediator such as lymphokine.

1.45, for proteins which are secreted growth regulatory factor, differentiation factor, or intercellular mediator not specific to hematopoietic cells.

1.49+, for proteins which are antibodies. 1.57, for proteins which are intended to perform as antigens or haptens.

SEE OR SEARCH CLASS

435, Chemistry: Molecular Biology and Microbiology,

174+, and 183+ for radiolabeled enzymes, per se.