Results 11 to 20 of about 2,259 (129)
Isoantibody Specificity in Post-transfusion Purpura [PDF]
Abstract Antiplatelet antibody in the serum of a fatal case of post-transfusion purpura showed specificity for the PlA1 platelet isoantigen in that the antibody was adsorbed by all PlA1-positive platelets tested but not by PlA1-negative platelets.
J P, Gockerman, N R, Shulman
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The anti-PP1Pk is a rare antibody associated with recurrent miscarriages, mainly in the first half of pregnancy. There seems to be a direct correlation between the antibody titer and risk of miscarriage.
Sara Nascimento +5 more
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Blood Grouping of Chimpanzees by Isoantibody
Seventeen blood samples of chimpanzee were examined for the presence of homologous antibody. All of them contained anti-B but not anti-A antibody. They also possessed A-like antigen on the red cell membrane. After complete absorption of the antibody by human B and AB red cells, the existence of homologous antibody was demonstrated in chimpanzee serum ...
EJIMA, Hiroyasu +5 more
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Acute antibody-mediated rejection after pancreas transplantation [PDF]
Objective: Acute antibody-mediated rejection requires specific treatment and has a negative impact on graft survival. The objectives were to report the incidence of antibody-mediated rejection after pancreas transplantation, the demographic data, the ...
Érika Bevilaqua Rangel +7 more
doaj
Alloimmunization to granulocyte-specific antigens can occur during pregnancy. Maternal antibodies of IgG class can cross the placenta to result in alloimmune neonatal neutropenia.
Maja Tomicic +4 more
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Objectives: HLA Class I, HPA (Human platelet antigen), CD36 allo/isoantibodies, and platelet glycoprotein autoantibodies are the primary causes of immune-mediated platelet transfusion refractoriness (iPTR).
Bing Zhang +7 more
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Modulation of tumor growth by crossreacting isoantibodies
Tumor cells transfected with strong antigenic epitopes were able to stimulate humoral response against relevant wild-type tumors. Crossreacting immune sera have been obtained by immunizing C57BL/6 mice with OVA-transfected leukemia EL-4 (subclone E.G7) and OVA-transfected melanoma B16 (subclone MO.5) stimulated with interferon-gamma.
P Nguyen, Van Binh +2 more
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Rare “P-null” Phenotype – Two Case Reports from Western India
The null phenotype in the P1PK blood group, known as “p,” is extremely rare in the world. Such individuals lack the three high-incidence antigens P, P1, and Pk.
Drashti Gajera +5 more
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Molecular Weight Differences in Chicken Isoantibodies.
SummaryEighteen chicken blood typing antisera were fractionated into different molecular weight classes by passing through a column of Sephadex G-200 gel. These antisera, prepared by isoimmunization, were specific for antigens of 5 blood group systems. Antibody activity in sera specific for two systems (D and L) was present in the high but not the low ...
, KSister Danile Keily +2 more
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Cytotoxic Isoantibodies and Immunologic Enhancement in Mice.
Summary1. Cytotoxic isoantibodies and hemagglutinins are stimulated in response to H-2 isoantigenic differences between graft and host in mice. 2. This study offers data correlating cytotoxic isoantibody and immunological enhancement. 3. The mechanism of immunological enhancement has been shown to be associated with peripheral as well as central ...
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