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  2. Cluster of differentiation - Wikipedia

    en.wikipedia.org/wiki/Cluster_of_differentiation

    The CD nomenclature was proposed and established in the 1st International Workshop and Conference on Human Leukocyte Differentiation Antigens (HLDA), held in Paris in 1982. [4] [5] This system was intended for the classification of the many monoclonal antibodies (mAbs) generated by different laboratories around the world against epitopes on the surface molecules of leukocytes (white blood cells).

  3. List of human clusters of differentiation - Wikipedia

    en.wikipedia.org/wiki/List_of_human_clusters_of...

    T-cell surface glycoprotein CD1d encoded by the CD1D gene. CD1d-presented lipid antigens activate a special class of T cells, known as natural killer T cells, through the interaction with the T-cell receptor present on NKT membranes CD1e: T-cell surface glycoprotein CD1e is a protein in humans encoded by the CD1E gene. CD2

  4. CD1 - Wikipedia

    en.wikipedia.org/wiki/CD1

    CD1 (cluster of differentiation 1) is a family of glycoproteins expressed on the surface of various human antigen-presenting cells.CD1 glycoproteins are structurally related to the class I MHC molecules, however, in contrast to MHC class 1 proteins, they present lipids, glycolipids and small molecules antigens, from both endogenous and pathogenic proteins, to T cells and activate an immune ...

  5. Selectin - Wikipedia

    en.wikipedia.org/wiki/Selectin

    All three known members of the selectin family (L-, E-, and P-selectin) share a similar cassette structure: an N-terminal, calcium-dependent lectin domain, an epidermal growth factor (EGF)-like domain, a variable number of consensus repeat units (2, 6, and 9 for L-, E-, and P-selectin, respectively), a transmembrane domain (TM) and an intracellular cytoplasmic tail (cyto).

  6. Cell wall - Wikipedia

    en.wikipedia.org/wiki/Cell_wall

    A plant cell wall was first observed and named (simply as a "wall") by Robert Hooke in 1665. [3] However, "the dead excrusion product of the living protoplast" was forgotten, for almost three centuries, being the subject of scientific interest mainly as a resource for industrial processing or in relation to animal or human health.

  7. Complement receptor 1 - Wikipedia

    en.wikipedia.org/wiki/Complement_receptor_1

    In humans, the CR1 gene is located on the long arm of chromosome 1 at band 32 (1q32) and lies within a complex of immunoregulatory genes. In 5'-3' order the genes in this region are: membrane cofactor protein – CR1 – complement receptor type 2 – decay-accelerating factor – C4-binding protein.

  8. Integrin beta 3 - Wikipedia

    en.wikipedia.org/wiki/Integrin_beta_3

    3690 16416 Ensembl ENSG00000259207 ENSMUSG00000020689 UniProt P05106 O54890 RefSeq (mRNA) NM_000212 NM_016780 RefSeq (protein) NP_000203 NP_058060 Location (UCSC) Chr 17: 47.25 – 47.31 Mb Chr 11: 104.5 – 104.56 Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Integrin beta-3 (β3) or CD61 is a protein that in humans is encoded by the ITGB3 gene. CD61 is a cluster of ...

  9. CD64 (biology) - Wikipedia

    en.wikipedia.org/wiki/CD64_(biology)

    Structurally CD64 is composed of a signal peptide that allows its transport to the surface of a cell, three extracellular immunoglobulin domains of the C2-type that it uses to bind antibody, a hydrophobic transmembrane domain, and a short cytoplasmic tail. [3]