CD2 (cluster of differentiation 2) is a cell adhesion molecule found on the surface of T cells and natural killer (NK) cells. It has also been called T-cell surface antigen T11/Leu-5, LFA-2, [ 5 ] LFA-3 receptor, erythrocyte receptor and rosette receptor.

CD2（分化簇2，英語： cluster of differentiation 2 ）是一个细胞黏附分子，是T细胞和自然杀伤细胞（NK细胞）共有的细胞表面标志物，也称为“T细胞表面抗原T11”（T-cell surface antigen T11）、LFA-2、LFA-3受体、“红细胞受体”（erythrocyte receptor）等 [5] [6] 。

Jun 8, 2020 · Overall, CD2 is an attractive target for monoclonal antibodies intended for treatment of pathologies characterized by undesired T cell activation and offers an avenue to more selectively target memory T cells while favoring immune regulation.

Nov 5, 2024 · Evidence suggests the CD2:CD58 axis is crucial for the efficacy of chimeric antigen receptor (CAR) T cells. CD58 loss in cancer cells leads to CAR T cell resistance and CD2-dependent T cell engagement in the tumor microenvironment is …

CD2 is a transmembrane molecule belonging to the immunoglobulin supergene family that plays a crucial role in T-cell activation, cytolysis, apoptosis, and cytokine production. It is expressed by thymic T-cells, peripheral T-cells, NK cells, and a subset of …

CD2（分化簇2，英語： cluster of differentiation 2 ）是一個細胞黏附分子，是T細胞和自然殺傷細胞（NK細胞）共有的細胞表面標誌物，也稱為「T細胞表面抗原T11」（T-cell surface antigen T11）、LFA-2、LFA-3受體、「紅細胞受體」（erythrocyte receptor）等 [5] [6] 。

Jun 9, 2020 · The glycoprotein CD2 is a costimulatory receptor expressed mainly on T and NK cells that binds to LFA3, a cell surface protein expressed on e.g., antigen-presenting cells. CD2 has an important role in the formation and organization of the immunological synapse that is formed between T cells and anti …

Oct 14, 2021 · Cadmium (2+) is a divalent metal cation, a cadmium cation and a monoatomic dication. It has a role as a cofactor. Cadmium (group IIB of the periodic table of elements) is a heavy metal. It is not a naturally occurring metal in biological systems. Cadmium poses severe risks to human health. Physiologically, it exists as an ion in the body.

cd2，即t细胞分化抗原2，别名tp44、lfa-2、okt11、t2等。它是一种由cd2基因编码的细胞表面糖蛋白，属于免疫球蛋白超家族成员，主要表达在所有成熟t细胞和一些自然杀伤(nk)细胞表面。

彩色显影剂（cd-2型）常用于摄影、印刷和光敏材料等领域，具体应用： 摄影：作为彩色胶片的显影剂，使得曝光的图像能够显现出来。 印刷：用于彩色印刷过程中的底片显影，得到彩色的图像。