US PATENT SUBCLASS 530 / 383
.~.~.~ Blood coagulation factor VIII, AHF


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}
380  DF  .~ Blood proteins or globulins, e.g., proteoglycans, platelet factor 4, thyroglobulin, thyroxine, etc. {3}
381  DF  .~.~ Blood coagulation factors and fibrin, e.g., thromboplastin, etc. {3}
383.~.~.~ Blood coagulation factor VIII, AHF


DEFINITION

Classification: 530/383

Blood coagulation factor VIII, AHF:

(under subclass 381) Proteins having the structure of and compounds derived from these by addition to or deletion of parts of the polypeptide structure.

(1) Note. Physical Properties: Molecular Weight: over 1,000,000

(2) Note. Physiological properties: Involved in the formation of thromboplastin by the activation of factor X.

(3) Note. Synonyms: Antihemophilic factor A, Thromboplastinogen, AHF-A Factor VIII, Antihemophilic A Factor, Factorate, Ristocetin cofactor, Blood platelet aggregating factor, Ristocetin, von Willebrand factor, antihemophioicglobulin (AHG).

(4) Note. CA Registry Number: [figure]

SEE OR SEARCH CLASS

516, Colloid Systems and Wetting Agents; Subcombinations Thereof; Processes of Making, Stabilizing, Breaking, or Inhibiting,

98+, for colloid systems of continuous or semicontinuous solid phase with discontinuous liquid phase (gels, pastes, flocs, coagulates) or agents for such systems or making or stabilizing such systems or agents, when generically claimed or when there is hierarchically superior provision in the USPC for the specifically claimed art. 930, Peptide or Protein Sequence,

100, for Factor VIII peptide or protein sequences.