ABO血型系统 是 人类 最早认识也是最为重要的 血型 系统。 ABO血型由 红细胞 膜上的不同 抗原 所决定，与人类 输血 时发生的 溶血反应 密切相关，具有重要的 临床 意义。

The ABO blood type is controlled by a single gene (the ABO gene) with three types of alleles inferred from classical genetics: i, IA, and IB. The I designation stands for isoagglutinogen, another term for antigen. [31]

Do you know what blood type is safe for you if you need a transfusion? Discover what blood types are compatible with yours. Get our guide to find out. There are four major blood groups …

ABO指的是AB0世界观，这种设定把全部人类分成Alpha，Omega, Beta这三个种类性别。 alpha是天生的领导者和支配者. beta这类人各方面能力都很平庸，也是占比例数最多的。 ABO三者占比例人数为3:6:1也就是说，每十个人中可能有三个alpha六个beta一个Omega。 男alpha，女alpha，男beta, 女beta,男Omega，女Omega。 数量稀少，天生的领导者，在社会中有最高的地位能力，女性器官天生缺失或者是无用，不可孕育后代，信息素具有侵略性，周期性发情期。 Omega发 …

Other blood cells, such as T cells, B cells, and platelets, have ABO blood group antigens that have been adsorbed from the plasma. In individuals who are "secretors", a soluble form of the ABO blood group antigens is found in saliva and in all …

The ABO gene and its 7 coding exons give rise to one of two principally different glycosyltransferases. The A glycosyltransferase (GTA) catalyzes the addition of a donor substrate, UDP-N-acetylgalactosamine, to an acceptor substrate known as the H antigen.

Human ABO blood type antigens exhibit alternative phenotypes and genetically derived glycoconjugate structures that are located on the red cell surface which play an active role in the cells' physiology and pathology.

ABO是 欧美同人圈 的三大设定（ABO、哨兵向导、支配服从）之一。 ABO的起源设定是来自于 狼族的社会阶级 模式。 而第一篇ABO文则是来自美国电视剧《邪恶力量》中两位主角的演员Jensen Ackles与Jared Padalecki的腐向同人文。 其 核心设定 为人类社会的一种架空性别结构—— 全部的人类都分为6种性别，他们都或多或少都具有两性特征，男性女性多是从外观上加以区分，而更多的生殖特征是由他们的Alpha/Beta/Omega性别所决定的。 ABO的设定由于打破了现有性别的 …

2018年8月1日 · The ABO Blood Group System is the foundation of everything we do in Transfusion Medicine. If you are wondering how we test patients and donors to determine their …

There are four common blood groups in the ABO system: O, A, B, and AB. The blood groups are defined by the presence of specific carbohydrate sugars on the surface of red blood cells, N-acetylgalactosamine for the A antigen, and D-galactose for the B antigen.