You need JavaScript to view this

Generation of monoclonal antibodies against prostate specific antigen (PSA) for the detection of PSA and its purification; Generación de anticuerpos monoclonales contra el antígeno específico de próstata (PSA) para la detección del PSA y su purificación

Abstract

The prostate cancer in Cuba is a problem of health (2672 diagnosed cases and 2769 deaths in 2007). Various diagnostic methods have been implemented for the detection and management of this disease, emphasizing among them (PSA) prostate-specific antigen serological determination. At this work was generated and characterized a panel of 11 antibodies (AcMs) monoclonal IgG1 detected with high affinity described major epitopes of the PSA, both in solution and attached to the test plate. From the panel obtained AcMs was the standardization of an essay type ELISA for the detection of serum total PSA (associated and free) equimolar, based on antibody monoclonal CB-PSA.4 in the coating and the CB-PSA.9 coupled with biotin as liner, with a detection limit of 0.15 ng/mL. Similarly, standardized system for detection in serum free PSA, based on the AcMs CB-PSA.4 (coating) and CB-PSA.2 coupled with biotin (liner), with a detection limit of 0.5 ng/mL. Finally, with the purpose of using PSA as standard in trials type ELISA, developed a simple method of inmunopurificación based on the AcM, CB-PSA.2, which was obtained the PSA with a purity exceeding 90%. Immunoassay Centre on the basis of the AcMs panel and the results of this study, developed and  More>>
Authors:
Acevedo Castro, Boris Ernesto [1] 
  1. Centro de Ingeniería Genética y Biotecnología, CIGB, La Habana (Cuba)
Publication Date:
Jul 01, 2012
Product Type:
Thesis/Dissertation
Report Number:
INIS-CU-0031
Resource Relation:
Other Information: Thesis (Dr.Med.)
Subject:
62 RADIOLOGY AND NUCLEAR MEDICINE; AMINO ACIDS; BIOLOGICAL MARKERS; IMMUNOLOGY; NEOPLASMS; PEPTIDES; PROSTATE; PROTEINS; UROGENITAL SYSTEM DISEASES
OSTI ID:
22286005
Research Organizations:
Ministerio de Educacion Superior (MES) (Cuba)
Country of Origin:
Cuba
Language:
Spanish
Other Identifying Numbers:
TRN: CU1400134107437
Availability:
Available from INIS in electronic form
Submitting Site:
INIS
Size:
117 page(s)
Announcement Date:
Dec 11, 2014

Citation Formats

Acevedo Castro, Boris Ernesto. Generation of monoclonal antibodies against prostate specific antigen (PSA) for the detection of PSA and its purification; Generación de anticuerpos monoclonales contra el antígeno específico de próstata (PSA) para la detección del PSA y su purificación. Cuba: N. p., 2012. Web.
Acevedo Castro, Boris Ernesto. Generation of monoclonal antibodies against prostate specific antigen (PSA) for the detection of PSA and its purification; Generación de anticuerpos monoclonales contra el antígeno específico de próstata (PSA) para la detección del PSA y su purificación. Cuba.
Acevedo Castro, Boris Ernesto. 2012. "Generation of monoclonal antibodies against prostate specific antigen (PSA) for the detection of PSA and its purification; Generación de anticuerpos monoclonales contra el antígeno específico de próstata (PSA) para la detección del PSA y su purificación." Cuba.
@misc{etde_22286005,
title = {Generation of monoclonal antibodies against prostate specific antigen (PSA) for the detection of PSA and its purification; Generación de anticuerpos monoclonales contra el antígeno específico de próstata (PSA) para la detección del PSA y su purificación}
author = {Acevedo Castro, Boris Ernesto}
abstractNote = {The prostate cancer in Cuba is a problem of health (2672 diagnosed cases and 2769 deaths in 2007). Various diagnostic methods have been implemented for the detection and management of this disease, emphasizing among them (PSA) prostate-specific antigen serological determination. At this work was generated and characterized a panel of 11 antibodies (AcMs) monoclonal IgG1 detected with high affinity described major epitopes of the PSA, both in solution and attached to the test plate. From the panel obtained AcMs was the standardization of an essay type ELISA for the detection of serum total PSA (associated and free) equimolar, based on antibody monoclonal CB-PSA.4 in the coating and the CB-PSA.9 coupled with biotin as liner, with a detection limit of 0.15 ng/mL. Similarly, standardized system for detection in serum free PSA, based on the AcMs CB-PSA.4 (coating) and CB-PSA.2 coupled with biotin (liner), with a detection limit of 0.5 ng/mL. Finally, with the purpose of using PSA as standard in trials type ELISA, developed a simple method of inmunopurificación based on the AcM, CB-PSA.2, which was obtained the PSA with a purity exceeding 90%. Immunoassay Centre on the basis of the AcMs panel and the results of this study, developed and recorded two diagnostic systems for the detection of PSA in human serum. (author)}
place = {Cuba}
year = {2012}
month = {Jul}
}