Results 191 to 200 of about 8,144,169 (239)

Human platelet antigens in disease

Clinica Chimica Acta, 2018
Platelets have various functions and participate in primary hemostasis, inflammation, and immune responses. Human platelet antigens (HPAs) are alloantigens expressed on the platelet membrane. Each HPA represent one of six platelet glycoproteins GPIIb, GPIIIa, GPIa, GPIbα, GPIbβ, and CD109, and six biallelic systems are grouped.
Ding-Ping Chen, Ying-Hao Wen
exaly   +3 more sources

Distribution of human platelet antigens in a Chinese population

Tissue Antigens, 1998
Abstract: We report the distribution of the human platelet antigens HPA‐1, ‐2, ‐3, ‐4 and ‐5 as determined using the polymerase chain reaction with sequence‐specific primers in 100 random, healthy Chinese in Hong Kong. The HPA‐1a, ‐2a, ‐4a and ‐5a genes were present in every sample tested, HPA‐1b, ‐2b and ‐5b were rare, and the sample was monomorphic ...
B R Hawkins, B R Hawkins, G Opelz
exaly   +3 more sources

Gene frequencies of human platelet antigens in the Macedonian population

Tissue Antigens, 2006
AbstractHuman platelet antigen (HPA) systems consist of more than 12 bi‐allelic antigen polymorphisms. Due to these polymorphisms, platelet‐membrane glycoproteins can be recognized as alloantigens or autoantigens and can cause conditions such as fetomaternal alloimmune thrombocytopenia, post‐transfusion refractoriness to platelets, and post‐transfusion
Mirko Spiroski, Marica Pavkovic
exaly   +3 more sources

Presence of P Blood Group Antigens on Human Platelets

American Journal of Clinical Pathology, 1985
Except for ABH antigens, the presence of red cell (RBC) antigens on human platelets has been a source of disagreement among investigators. Because ABH antigens share precursor sequences with P-system saccharides, the authors examined human platelets for evidence of P blood group antigens.
M B Simpson   +2 more
exaly   +3 more sources

Gene frequencies of human platelet antigens in the Tunisian population

Tissue Antigens, 1999
Abstract:Gene frequencies for the human platelet antigens HPA‐1, ‐3 and ‐5 in the Tunisian population were determined by polymerase chain reaction‐restriction fragment length polymorphism (PCR‐RFLP) on 93 volunteer blood donors (78 were tested for HPA‐1, 90 for HPA‐3 and 93 for HPA‐5).
S Hmida, C Kaplan
exaly   +3 more sources

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