Results 181 to 190 of about 550,153 (246)

[Investigation of ABO allelic competition phenomena in a pedigree with Bw11 subtype].

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics, 2021
To investigate the serological and molecular characteristics of a pedigree carrying an allele for ABO*BW.11 blood subgroup.The ABO blood type of 9 pedigree members were determined by serological methods. Exons 6 and 7 of the ABO gene were amplified by PCR and directly sequenced.
Chenchen, Feng, Weichao, Ren, Daosheng, Cheng, Jingyan, Gao, Jianyong, Chen, Weichao, Li, Jianyu, Xiao, Taixiang, Liu, Chengyin, Huang, Qing, Chen   +9 more
openaire   +3 more sources

[Characterization of a novel allele of Aw33 subtype of the ABO blood group].

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics, 2020
To explore the molecular basis for an A subtype of the ABO blood group.The forward and reverse typing of the ABO blood group were identified by gel card and test tube methods. The ABO gene of the patient was detected by PCR-sequence specific primer (PCR-SSP). Exons 1 to 7 of the ABO gene was amplified by PCR and sequenced.
Yongkui, Kong, Xiaohong, Cai, Li, Wang, Ying, Xie, Xue, Liu, Yanli, Chang, Qiankun, Yang, Xianping, Lyu   +7 more
openaire   +3 more sources

[Serological characteristics of ABO blood group and molecular genetic analysis of a Chinese pedigree with cisAB09 subtype].

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics, 2023
To explore the serological characteristics of ABO blood group and molecular genetic mechanism for a Chinese pedigree with cisAB09 subtype.A pedigree undergoing ABO blood group examination at the Department of Transfusion, Zhongshan Hospital Affiliated to Xiamen University on February 2, 2022 was selected as the study subjects.
Yuanyuan, Wang, Fangnian, Yang, Yuqing, Shen, Yusong, Guo, Bo, Jiang, Xiaojun, Yang   +5 more
openaire   +3 more sources

[Study on BW.12 Subtype Caused by c.278C>T Mutation in Exon 6 of ABO Gene].

Zhongguo shi yan xue ye xue za zhi, 2022
To investigate the effect of ABO gene α-1,3-D galactosyl transferase mutation on B antigen expression and its molecular mechanism.The proband and their family members were identified by routine serological methods, and ABO genotyping and sequence analysis were performed by polymerase chain reaction-sequence specificity (PCR-SSP) and direct sequencing ...
Xin, Liu, Lian-Hui, Wang, Xiu-Yun, Xu, Jin, Shu, Fang, LE   +4 more
openaire   +3 more sources

[ABO*A2.08 Subtype Allele Identification and Protein Structure Analysis in Newborns].

Zhongguo shi yan xue ye xue za zhi
To study the serological characteristics of ABO*A2.08 subtype and explore its genetic molecular mechanism.ABO blood group identification was performed on proband and her family members by routine serological methods. ABO genotyping and sequence analysis were performed by polymerase chain reaction-sequence specific primer (PCR-SSP), and direct ...
Xin, Liu, Lian-Hui, Wang, Jin, Shu, Zi-Heng, Xu, Xiu-Yun, Xu   +4 more
openaire   +3 more sources

[Genetic analysis of a case with A subtype of the ABO blood type].

Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics, 2016
To analyze the serological features and related blood group genes of a donor with A subtype of the ABO blood type.The ABO blood group of the sample was determined, in addition with the activity of blood group glycosyltransferase and blood group secretory substances.
Yanchun, Liu, Yan, Chen, Ling, Ma, Lili, Shi, Ling, Zheng, Jun, Sun   +5 more
openaire   +3 more sources

Relationship Among Menopause and Diagnosis Age, Tumor Grade and Subtype, and Prevalence of ABO Blood Groups in Early-stage Endometrial Cancer

Hamidiye Medical Journal, 2023
Background: Endometrial cancer (EC) is one of the most commonly diagnosed cancers, particularly in patients aged 60-70 years. Several studies have explored the potential of ABO blood groups as markers for early detection of different types of cancers ...
R. M. Palalıoğlu, H. I. Erbıyık, Yağmur Şimşek   +2 more
semanticscholar   +1 more source

Subtypes of Human ABO Blood Groups and Subtype-Specific Antibodies

The Journal of Immunology, 1969
Summary We advance an hypothesis which explains the presence of anti-A1 in group A2 individuals and of anti-B1 in group Bv individuals without assuming that A1 and A2 receptors are different or that B1 and Bv receptors are different. Taking into account the known fact that the receptor-density is higher in A1 and A2 erythrocytes, the ...
O, Mäkelä, E, Ruoslahti, C, Ehnholm
openaire   +2 more sources

Identification of a novel c.77T>G mutation on the ABO*B.01 allele associated with a B subtype

Transfusion
Xiao Hao, Xueqin Diao, Congcong Cui, Yihua Lv, Yueqin Liu, Huiwen Bi   +5 more
openaire   +3 more sources

ABO Blood Groups and HBsAG Subtypes and Titers in Healthy Carriers

Vox Sanguinis, 1977
Abstract. The investigation covered 457 ‘healthy’ HBsAg carriers detected following a screening by CEP. HBsAg in the sera of these subjects were subtyped by ID and titrated by CEP. The results obtained were analyzed according to the blood group of the cases investigated.
V T, Babes, N, Steiner, R, Lenkei, G, Buzernescu   +3 more
openaire   +2 more sources