US PATENT SUBCLASS 530 / 352
.~ Phosphoproteins, e.g., phosvitin, vitellogenin, etc.

Current as of: June, 1999
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530 /   HD   CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF

350  DF  PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES {14}
352.~ Phosphoproteins, e.g., phosvitin, vitellogenin, etc.

DEFINITION

Classification: 530/352

Phosphoproteins, e.g., phosvitin, vitellogenin, etc.:

(under subclass 350) Proteins which are conjugated proteins containing phosphate esterified with the hydroxyl group of serine or threonine residues.

(1) Note. Casein and ovalbumin are excluded from this subclass.

(2) Note. Mesh tree number: D12.776.744.

SEE OR SEARCH THIS CLASS, SUBCLASS:

358, for nuclein.

360, for casein.

367, for ovalbumin.