Abstract: Systems, devices, and techniques are disclosed selective synchronization of linked records. A criteria may be received for a primary database that includes records. Records of the primary database may be linked to records of a first instance database. The criteria may include an inclusion of an expression or value in a specified field of a record. Records of the primary database may be determined to meet the criteria by determining that the records of the primary database include the expression or value of the criteria in the specified field. Records of the primary database that meet the criteria may be synchronized with the first instance database. The synchronization of records of the primary database that do not meet the criteria may be prevented.

Abstract: The present invention relates to a method of blocking biochemical function of the classical complement pathway and thereby preventing immunologic damage in a variety of diseases and conditions including autoimmune diseases.

Abstract: The present invention relates to a method of blocking biochemical function of the classical complement pathway and thereby preventing immunologic damage in a variety of diseases and conditions including autoimmune diseases.

Abstract: Monoclonal antibodies against complement regulatory protein sgp 120 are provided.

Abstract: A substantially pure, single chain plasma protein of approximately 120 kDa having an N-terminal amino acid sequence EKNGIDIYSLTD, and a mixture of protein fragments having vasodilatory activity which fragments are generated by activated Kallikrein cleavage of the 120 kDa protein.

Abstract: C1-inhibitor (C1-Inh), the major regulatory protein of the classical pathway of complement activation, can be purified in a new, simplied three step procedure which includes PEG fractionation, jacalin-agarose chromatography and hydrophobic interaction chromatography on phenyl-Sepharose which takes advantage of the marked hydrophilicity of the inhibitor. This procedure has major advantages over those which have been the most frequently used. This method may be highly adaptable to bulk purification for clinical use or for performing analytical or functional studies on genetically or pathologically altered C1-Inh from clinical specimens.

Abstract: A kit for assaying the activation of terminal complement cascade is disclosed. The kit includes a plurality of containers which contain a first antibody having a specificity for poly C9 neoantigen. The containers further have a second antibody which is different from the first antibody and has a specificity for a constituent of terminal complement cascade. A third antibody is optionally present which recognizes the second antibody. The kit also includes a substrate splitting enzyme, a substrate for the enzyme which produces a color reaction when split, and a SCb-9 standard microtiter plate. Pipettes and instructions for performing the assay are also included.

Abstract: The present invention discloses an enzyme-linked immunosorbent assay (ELISA) to quantitate fluid phase terminal complement activation. Upon activation to form C5b-9, terminal complement components express neoantigens not present in the unassembled individual components. Rabbit antiserum to polymerized C9 was rendered specific for C9 neoantigenic determinants by serial immunosorbtion with human serum, human C9, and other terminal complement components bound to Sepharose. Using the IgG from this antiserum, a sandwich ELISA was devised to bind SC5b-9 from solution onto polystyrene plates. The ELISA plates were developed with the use of goat antiserum to native C9 epitopes followed by a swine anti-goat IgG alkaline phosphatase conjugate. Quantitation of SC5b-9 in solution was performed by comparing sample OD to a standard curve generated with human SC5b-9 that was purified from zymosan-activated serum.