US PATENT SUBCLASS 530 / 384
.~.~.~ Blood coagulation factor II or factor II + VII + IX + X, i.e., prothrombin complex or factor

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}
384.~.~.~ Blood coagulation factor II or factor II + VII + IX + X, i.e., prothrombin complex or factor

DEFINITION

Classification: 530/384

Blood coagulation FACTOR II, or factor II + VII + IX +, i.e., PROTHROMBIN OR prothrombin complex or factor:

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

(1) Note. Factor II Physical Properties. Number of Residues: 582. Molecular Weight: 68,900

(2) Note. Factor II Physiological Properties. An inactive plasma zymogen which is converted to thiombin (factor lla) by thromboplastin in the presence of calcium ions.

(3) Note. Factor II. Synonyms. Prothrombin fragment 2, factor II prothrombase, serozyme, thrombogen.

(4) Note. Factor II CA Registry Number: 9070-19-3 [figure]

(5) Note. Synonyms. Prothrombin complex components. [figure]

(6) Note. Prothrombin complex components. [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.