A one-step monoclonal antibody typing procedure that simplifies HLA class I and class II typing. 1994

J H Lee, and M Lias, and C T Deng, and S Etessami, and J Loon, and M Chen, and L Banh, and N Conger, and D Connors, and A Manzo
One Lambda, Inc., Canoga Park, CA.

We have developed monoclonal antibodies to most HLA specificities, making it possible for us to devise a simple, rapid, one-step microcytotoxicity test. The test is performed by adding 1 microliter of cells to 1 microliter of antibody-complement mixture predotted on the microtest tray. The reactions are read following a 1-hour incubation period (30 minutes in some instances). The analysis of reactions seen on testing 105 class I antibodies and 50 class II antibodies is shown. A comparison of typing by the standard NIH method and the new one-step procedure showed a > 96% concordance in the 500 T cells and 200 B cells we examined. Class I and class II typing could be performed using B cells, thus obviating the need to isolate both T and B cells for HLA typing.

UI MeSH Term Description Entries
D008297 Male Males
D003080 Cold Temperature An absence of warmth or heat or a temperature notably below an accustomed norm. Cold,Cold Temperatures,Temperature, Cold,Temperatures, Cold
D003165 Complement System Proteins Serum glycoproteins participating in the host defense mechanism of COMPLEMENT ACTIVATION that creates the COMPLEMENT MEMBRANE ATTACK COMPLEX. Included are glycoproteins in the various pathways of complement activation (CLASSICAL COMPLEMENT PATHWAY; ALTERNATIVE COMPLEMENT PATHWAY; and LECTIN COMPLEMENT PATHWAY). Complement Proteins,Complement,Complement Protein,Hemolytic Complement,Complement, Hemolytic,Protein, Complement,Proteins, Complement,Proteins, Complement System
D003601 Cytotoxicity Tests, Immunologic The demonstration of the cytotoxic effect on a target cell of a lymphocyte, a mediator released by a sensitized lymphocyte, an antibody, or complement. AHG-CDC Tests,Anti-Human Globulin Complement-Dependent Cytotoxicity Tests,Microcytotoxicity Tests,Anti Human Globulin Complement Dependent Cytotoxicity Tests,Anti-Human Globulin Complement-Dependent Cytotoxicity Test,Antiglobulin-Augmented Lymphocytotoxicity Test,Antiglobulin-Augmented Lymphocytotoxicity Tests,Cytotoxicity Test, Immunologic,Cytotoxicity Tests, Anti-Human Globulin Complement-Dependent,Cytotoxicity Tests, Immunological,Immunologic Cytotoxicity Test,Immunologic Cytotoxicity Tests,Lymphocytotoxicity Test, Antiglobulin-Augmented,Lymphocytotoxicity Tests, Antiglobulin-Augmented,Microcytotoxicity Test,AHG CDC Tests,AHG-CDC Test,Anti Human Globulin Complement Dependent Cytotoxicity Test,Antiglobulin Augmented Lymphocytotoxicity Test,Antiglobulin Augmented Lymphocytotoxicity Tests,Cytotoxicity Test, Immunological,Cytotoxicity Tests, Anti Human Globulin Complement Dependent,Immunological Cytotoxicity Test,Immunological Cytotoxicity Tests,Lymphocytotoxicity Test, Antiglobulin Augmented,Lymphocytotoxicity Tests, Antiglobulin Augmented
D005260 Female Females
D006650 Histocompatibility Testing Identification of the major histocompatibility antigens of transplant DONORS and potential recipients, usually by serological tests. Donor and recipient pairs should be of identical ABO blood group, and in addition should be matched as closely as possible for HISTOCOMPATIBILITY ANTIGENS in order to minimize the likelihood of allograft rejection. (King, Dictionary of Genetics, 4th ed) Crossmatching, Tissue,HLA Typing,Tissue Typing,Crossmatchings, Tissue,HLA Typings,Histocompatibility Testings,Testing, Histocompatibility,Testings, Histocompatibility,Tissue Crossmatching,Tissue Crossmatchings,Tissue Typings,Typing, HLA,Typing, Tissue,Typings, HLA,Typings, Tissue
D006680 HLA Antigens Antigens determined by leukocyte loci found on chromosome 6, the major histocompatibility loci in humans. They are polypeptides or glycoproteins found on most nucleated cells and platelets, determine tissue types for transplantation, and are associated with certain diseases. Human Leukocyte Antigen,Human Leukocyte Antigens,Leukocyte Antigens,HL-A Antigens,Antigen, Human Leukocyte,Antigens, HL-A,Antigens, HLA,Antigens, Human Leukocyte,Antigens, Leukocyte,HL A Antigens,Leukocyte Antigen, Human,Leukocyte Antigens, Human
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000911 Antibodies, Monoclonal Antibodies produced by a single clone of cells. Monoclonal Antibodies,Monoclonal Antibody,Antibody, Monoclonal
D000918 Antibody Specificity The property of antibodies which enables them to react with some ANTIGENIC DETERMINANTS and not with others. Specificity is dependent on chemical composition, physical forces, and molecular structure at the binding site. Antibody Specificities,Specificities, Antibody,Specificity, Antibody

Related Publications

J H Lee, and M Lias, and C T Deng, and S Etessami, and J Loon, and M Chen, and L Banh, and N Conger, and D Connors, and A Manzo
January 2024, HLA,
J H Lee, and M Lias, and C T Deng, and S Etessami, and J Loon, and M Chen, and L Banh, and N Conger, and D Connors, and A Manzo
May 1985, Human immunology,
J H Lee, and M Lias, and C T Deng, and S Etessami, and J Loon, and M Chen, and L Banh, and N Conger, and D Connors, and A Manzo
June 2005, Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas,
J H Lee, and M Lias, and C T Deng, and S Etessami, and J Loon, and M Chen, and L Banh, and N Conger, and D Connors, and A Manzo
December 1998, Bone marrow transplantation,
J H Lee, and M Lias, and C T Deng, and S Etessami, and J Loon, and M Chen, and L Banh, and N Conger, and D Connors, and A Manzo
January 1998, Tissue antigens,
J H Lee, and M Lias, and C T Deng, and S Etessami, and J Loon, and M Chen, and L Banh, and N Conger, and D Connors, and A Manzo
January 2003, Methods in molecular biology (Clifton, N.J.),
J H Lee, and M Lias, and C T Deng, and S Etessami, and J Loon, and M Chen, and L Banh, and N Conger, and D Connors, and A Manzo
July 1986, Nihon saikingaku zasshi. Japanese journal of bacteriology,
J H Lee, and M Lias, and C T Deng, and S Etessami, and J Loon, and M Chen, and L Banh, and N Conger, and D Connors, and A Manzo
September 1987, Nihon saikingaku zasshi. Japanese journal of bacteriology,
J H Lee, and M Lias, and C T Deng, and S Etessami, and J Loon, and M Chen, and L Banh, and N Conger, and D Connors, and A Manzo
January 1984, Immunogenetics,
J H Lee, and M Lias, and C T Deng, and S Etessami, and J Loon, and M Chen, and L Banh, and N Conger, and D Connors, and A Manzo
November 1991, PCR methods and applications,
Copied contents to your clipboard!