Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Ragnhild Øyen"'
Publikováno v:
British Journal of Haematology. 113:32-36
A major challenge facing transfusion medicine is the establishment of immunological methods to produce specific and avid blood group typing reagents to the many polymorphic blood group antigens. This is especially true when sources of human antibody
Publikováno v:
British Journal of Haematology. 106:817-823
Monoclonal antibodies (Mabs) to blood group antigens are valuable as diagnostic reagents for typing red blood cells (RBCs) in the clinical setting, and for structure–function studies of proteins. Here, we report a powerful system that enabled us to
Publikováno v:
Immunohematology. 13:75-79
Autor:
H. Rijksen, M. E. Reid, E. F. van Leeuwen, J.M. Jongerius, Geoff Daniels, Ragnhild Øyen, M. A. M. Overbeeke, A. C. Petty
Publikováno v:
Vox Sanguinis. 71:43-47
A multilaboratory investigation has identified a new low-incidence antigen "VLAN' on the red cells of a blood donor. The VLAN antigen is destroyed by 2-aminoethylisothiouronium bromide treatment of the donor's red cells suggesting an association with
Publikováno v:
Immunohematology. 12:160-163
It is important to identify the McLeod phenotype in order to differentiate the McLeod syndrome from other causes of acanthocytosis, e.g., chorea acanthocytosis. A proportion of males with the McLeod phenotype have X-linked chronic granulomatous disea
Publikováno v:
Immunohematology. 12:139-142
Pronase is a useful and relatively nonspecific protease that cleaves many red blood cell (RBC) membrane proteins that carry blood group antigens. Unexpected findings in tests using pronase-treated RBCs during the investigation of a patient’s blood
Autor:
S. Co, M. E. Reid, Teresa Harris, Ragnhild Øyen, J. Jones, K. Cardillo, R. Leger, S. Moscarelli, Connie L. Beal
Publikováno v:
Vox Sanguinis. 69:53-60
A 47-year-old native American (TOU) was admitted to hospital for hip surgery. His serum agglutinated all red blood cells (RBCs) tested except Ko and DTT-treated RBCs and was weakly reactive with RBCs known to have a weak expression of Kell antigens,
Autor:
Ragnhild Øyen, Judy Martin, Leslie A. Bisgard, Gail F. Stillwell, Kathleen P. O'Shea, Marion E. Reid, Laima Sausais, Vivian A. Stephens
Publikováno v:
Transfusion. 41:53-55
BACKGROUND: MAR (RH51), a high-incidence antigen in the Rh blood group system, is absent from RBCs with a double dose of C W or C X or a single dose each of C W and C X antigens, as well as from rare Rh phenotypes including D- - and Rh null . The MAR
Publikováno v:
Immunohematology. 12:66-68
We describe the second example of red blood cells (RBCs) with the Lu:–7 phenotype in a 37-year-old Latino female (SA). Her RBCs were nonreactive with anti-Lu7 (Mrs. GA) but were reactive with all other antibodies to high-prevalence antigens tested,
Publikováno v:
Immunohematology. 18(2)
Since monoclonal antibodies (Mabs) are potentially available in an unlimited volume, they can be used to screen numerous donor blood samples to identify antigen-negative donors. We have used a Mab (MIMA-9) with characteristics that allow for the simu