Results 181 to 190 of about 499,322 (218)

HLA-B12 and HLA-B27 Antigens in Keratoplasty

American Journal of Ophthalmology, 1984
D M, Meisler, J H, Krachmer, P, Dubord, D H, Char   +3 more
openaire   +4 more sources

[Identification of HLA B27 antigen by flow cytometry].

Annales de biologie clinique, 1989
Cytofluorograph analysis after immunofluorescence with monoclonal antibodies can be useful for various antigens identification on the surface of cell membrane. This technic is described for antigen HLA B27 identification. This HLA antigen is known indeed to be linked to rhumatismal diseases.
D, Fizet, C, Hitte, A M, Ferrer, G, Vezon   +3 more
openaire   +1 more source

[HLA-B27w (weak HLA-B27)--another subtype of HLA-B27 antigen].

Vnitrni lekarstvi, 1994
The authors describe another subtype of antigen HLA-B27, described as HLA-B27P3. It was assessed, using 5 anti-HLA-B27 sera. It is identical with the weak antigen HLA-B27(HLA-B27w) described by the author in 1976.
openaire   +1 more source

Analysis of HLA-B27 antigen with monoclonal antibodies.

The Journal of rheumatology. Supplement, 1984
To explore the possibility that the HLA-B27 antigen may exist in more than one form, murine monoclonal antibodies were produced to B27 molecules. The first such antibody, anti-B27M1, reacts with 100% of B27 + cells and, therefore, does not distinguish B27 + healthy individuals from those with spondyloarthropathies.
E G, Engleman, A, Calin, F C, Grumet
openaire   +1 more source

[Chronic inflammatory rheumatism in children and the HLA B27 antigen].

Pediatrie, 1984
The characteristics and evolution of 15 HLA B 27 positive children presenting a chronic arthritis have been studied. Most typical was an asymmetric oligoarthritis usually of the lower limbs, particularly the knees, in a boy over 10 years old. This symptomatology resembles juvenile ankylosing spondylitis of peripheral onset.
J J, Louis, P, Carme, F, Larbre
openaire   +1 more source

[Occurrence of HLA B27 antigen in ankylosing spondylitis in Italy].

Revue du rhumatisme et des maladies osteo-articulaires, 1982
39 individuals from Middle and South Italy were selected for being affected by ankylosing spondylitis (AS) (N = 22) or by sacroiliitis (SI) (N = 17) and typed for the HLA system antigens. 320 healthy individuals were typed as control population. The following phenotypic frequencies of HLA-B27 were found; 68% in AS patients, 71% in SI patients and 5% in
S, Ferri, C, Conighi, G, Buzzanca, R, Albertazzi, P L, Mattiuz   +4 more
openaire   +1 more source

Comparison of Next-Generation Sequencing-Based Human Leukocyte Antigen Typing with Clinical Flow Cytometry and Allele-Specific PCR Melting Assays for HLA-B27 Genotyping

journal of applied laboratory medicine, The, 2021
Julio Delgado
exaly  

[Determination of HLA-B27 antigen subtypes from the results of lymphocyte reactions to anti-HLA-B27 sera].

Vnitrni lekarstvi, 1993
Forty-five specimens of lymphocytes from HLA-B27 positive subjects were examined by the micro-lymphocytotoxic test with 48 anti-HLA-B27 sera and the results were evaluated statistically by calculation of the correlation coefficient r. Based on the results of the statistical evaluation two groups of sera were determined which determined two groups of ...
openaire   +1 more source

HLA-B27 and antigen presentation: At the crossroads between immune defense and autoimmunity

Molecular Immunology, 2014
Maria Teresa Fiorillo, Rainer Böckmann, Rosa Sorrentino   +2 more
exaly  

The detection of the HLA-B27 antigen by immunomagnetic separation and enzyme-linked immunosorbent assay—comparison with a flow cytometric procedure

Journal of Immunological Methods, 2001
Chung-Tei Chou, Mei-Lin Chen
exaly