• The Human Anti-Proliferating Cell Nuclear Antigen (PCNA) IgG ELISA kit, 96 tests, Quantitative is manufactured for Research Use Only or for diagnostics purposes. (gentaur.com)
  • In this case the ratio on your graph will be inverse proportional with the antigen present in your sample. (gentaur.com)
  • the change in enzyme activity as a result of the enzyme-antibody-antigen reaction is proportional to the concentration of the antigen and can be measured spectrophotometrically or with the naked eye. (gentaur.com)
  • The final test configuration utilized group-reactive MAbs eastern equine encephalitis virus 1A4B-6, dengue 2 virus 4G2, and La Crosse encephalitis virus 10G5.4 to capture the specific inactivated viral antigens. (asm.org)
  • Viral antigens (Table 1 ) were prepared as β-propiolactone-inactivated sucrose-acetone extracts by the method of Clarke and Casals ( 5 ) and were obtained from the reference collection at the Division of Vector-Borne Infectious Diseases (DVBID). (asm.org)
  • Exposure to irradiation 30 min prior to antigen administration resulted in an extension of the second phase by 2 days as compared to the controls, with the onset of the third phase occurring on day 7. (springer.com)
  • Results indicated that respiratory responses to PPD were influenced by previous exposure only to homologous antigen. (cdc.gov)
  • The data are consistent with the notion that the diagnosis of type 1 diabetes is associated with recent or persistent exposure to EV antigens. (diabetesjournals.org)
  • labelled human serum albumin (HSA I 131 ) from the blood and upon antibody formation in chickens irradited with 1,2 00R(i.e.with LD 50 ) and injected with antigen 30 min, 6 days or 14 days after irradiation. (springer.com)
  • Serum specimens from the patients were tested at the Centers for Disease Control and Prevention (CDC) in serial fourfold dilutions by indirect fluorescent antibody (IFA) testing for reactivity to B. microti ( 11 ), WA1 ( 8 ), and B. divergens antigens. (cdc.gov)
  • Moreover, in relation to molecular mimicry, it is well established that similarities between regions of antigens leading to T-cell cross-reactivity are the consequence of shared structural features rather than simply a reflection of sequence identity ( 28 ). (diabetesjournals.org)
  • The role of antigens shared between Mycobacteria in in-vivo cross-reactive immune responses in host animals, have been reported to be responsible for reduced BCG vaccination efficacy as well reduced specificity of routine immunological diagnostic tests. (uu.nl)
  • Normal mouse brain antigen was used as a control in all tests. (asm.org)
  • Antigen elimination curves from control irradiated groups given CSA I 131 followed the same pattern as that found in control unirradiated birds injected with homologous antigen. (springer.com)
  • The outcome of this review suggests that genetic closeness between particular atypical mycobacteria and MTBC usually indicate a higher level of homology for certain shared protective antigens. (uu.nl)