Displaying 176 - 200 of 1556
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD1a
Methodology
Immunohistochemistry (IHC)
Test Description
At least five CD1 genes (CD1a, b, c, d, and e) have been identified. CD1a is expressed on cortical thymocytes, Langerhans cells, and…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD2
Methodology
Immunohistochemistry (IHC)
Test Description
CD2, the E-rosette receptor, is an extremely broad T-cell marker. This antibody immunostains the vast majority of T-cells and a subset of…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD20
Methodology
Immunohistochemistry (IHC)
Test Description
Normal cell expression of CD20 is found on most B-cells (after CD19 and CD10 expression, before CD21/22 expression and surface…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD21
Methodology
Immunohistochemistry (IHC)
Test Description
CD21 (CR2, C3d receptor and EBV receptor) is expressed strongly on mature B-cells, follicular dendritic cells (FDC) and weakly on immature…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD22
Methodology
Immunohistochemistry (IHC)
Test Description
CD22 expression is restricted to normal and neoplastic B-cells and is absent from other hemopoietic cell types. In B-cell ontogeny, CD22 is…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD23
Methodology
Immunohistochemistry (IHC)
Test Description
CD23 is identical to low affinity IgE receptor found on B-cells. CD23 is expressed on a subpopulation of peripheral blood cells, B-…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD25
Methodology
Immunohistochemistry (IHC)
Test Description
The interleukin-2 receptor is designated CD25. Originally isolated from T-lymphocytes, it is now known to be expressed on hairy cell…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD3
Methodology
Immunohistochemistry (IHC)
Test Description
The CD3 antigen is first detectable in early thymocytes and its appearance probably represents one of the earliest signs of commitment to…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD30
Methodology
Immunohistochemistry (IHC)
Test Description
CD30 is a lymphocyte activation antigen, related to tumor necrosis factor. It is expressed in activated B-, T- and NK cells. Positive…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD31
Methodology
Immunohistochemistry (IHC)
Test Description
CD31 is a 130kDa transmembrane glycoprotein that is shared by vascular lining cells, megakaryocytes and platelets. This marker is highly…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD33
Methodology
Immunohistochemistry (IHC)
Test Description
CD33 is a useful marker to identify cells of myeloid and monocytic lineage, leukemias and myeloproliferative neoplasms derived from these…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD34
Methodology
Immunohistochemistry (IHC)
Test Description
CD34, a single chain transmembrane glycoprotein, is selectively expressed on human lymphoid and myeloid hematopoietic progenitor cells and…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD35
Methodology
Immunohistochemistry (IHC)
Test Description
CD35 antigen is a transmembrane protein of 160-250 kDa that binds complement components C3b and C4b. It mediates phagocytosis by…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD38
Methodology
Immunohistochemistry (IHC)
Test Description
CD38 is a transmembrane protein that is highly expressed on thymocytes. It is also present on activated T-cells and terminally…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD4
Methodology
Immunohistochemistry (IHC)
Test Description
CD4, a single chain transmembrane glycoprotein, is found on a T-cell subset (helper/inducer). It is also present on a variety of monocyte-…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD42b
Methodology
Immunohistochemistry (IHC)
Test Description
CD42b stains normal platelets, megakaryocytes, and megakaryoblasts. In diseased cells, blasts in transient myeloproliferative disorder are…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD43
Methodology
Immunohistochemistry (IHC)
Test Description
CD43 (leukosialin, sialophorin, or leukocyte sialoglycoprotein) is a cell surface glycoprotein that is expressed on all thymocytes, T-cells…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD44
Methodology
Immunohistochemistry (IHC)
Test Description
The CD44 family of glycoproteins exists in a number of variant isoforms, including hematopoietic variant (CD44s) and epithelial cells…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD45 (LCA)
Methodology
Immunohistochemistry (IHC)
Test Description
CD45 (Leukocyte Common Antigen, LCA) is comprised of at least four isoforms (CD45RA, CD45RB, CD45RC and CD45RO) of membrane…
Source:
Test
Methodology:
Flow Cytometry
CD4/CD8 Ratio for BAL
Alternative Name
CD4/CD8 for Bronchoalveolar Lavage
Methodology
Flow Cytometry
Test Description
Available as global test only for bronchoalveolar…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD5
Methodology
Immunohistochemistry (IHC)
Test Description
CD5, a transmembrane protein, is found on most thymocytes and immature peripheral T-cells. It stains normal B-cells of mantle zone of spleen…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD56
Methodology
Immunohistochemistry (IHC)
Test Description
CD56 recognizes two proteins of the neural cell adhesion molecule, the basic molecule expressed on most neuroectodermally-derived cell…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD57
Methodology
Immunohistochemistry (IHC)
Test Description
CD57 is expressed on subpopulations of peripheral blood mononuclear cells, NK active cells and T-cells. Hematopoietic malignancies that are…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD61
Methodology
Immunohistochemistry (IHC)
Test Description
CD61 (GPIIIa) is a glycoprotein found on megakaryocytes, platelets, and their precursors. CD61 antigen plays a role in platelet aggregation…
Source:
Test
Methodology:
Immunohistochemistry (IHC)
CD68
Methodology
Immunohistochemistry (IHC)
Test Description
CD68 is an antibody directed against lysosomes. It is important for identifying macrophages in tissue sections. It stains macrophages in a…