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CD4 [MT310]
Description CD4 is a glycoprotein found on the surface of immune cells such as T helper cells, monocytes, macrophages and dendritic cells. It is a co-receptor that assists the T-cell receptor (TCR) with an antigen-presenting cell and also interacts directly with MHC class Ⅱ molecules on the surface of the antigen-presenting cells using its extracellular domain. In lymphatic tissues, the CD4+ T-cells are seen in large numbers in the parafollicular zone, while scattered cells are found in the germinal centres and mantle zone. CD4 is also demonstrated in hepatic sinusoidal cells, monocytes and monocytes-derived cells but not expressed on B-cells and immature thymocytes. Precursor T-lymphoblastic lymphomas are therefore variable in their expression of CD4. Most mature T-cell lymphomas are CD4 positive with the exception of aggressive NK-cell leukemia and extranodal NK/T-cell lymphoma. CD4 plays an important role in the classification of lymphocytes in inflammatory lesions and malignant lymphomas. (Shi Host Mouse Application Flow cytometry (FC), Immunocytochemistry (ICC),Immunofluorescence (IF), Immunohistochemistry (IHC), Immunoprecipitation (IP), Western Blot (WB) Reactivity Human, Mouse, Rat -
CD44 (HCAM) [156-3C11]
Description CD44 is a cell-surface glycoprotein postulated to play a role in a variety of biological processes, including cell-to-cell and cell-to-matrix adhesion, lymphocyte homing and tumor cell metastasis. Several isoforms of CD44 have been identified in human cells, and the genesis of some of these isoforms has been attributed to alternative splicing. Understanding of mechanisms regulating CD44 alternative splicing may provide insights into diverse processes, including tumor-cell metastasis and lymphocyte homing. CD44 is widely expressed on many types of cells with mesodermal and hematopoietic origin, epithelial cells and a variety of tumors derived from these cells. Loss of CD44 expression has been linked to tumor invasion, metastasis and progression in carcinomas of breast, prostate, lung, ovary and malignant melanoma. Expressed on approximately 90% of lymphocytes, monocytes, granulocytes, and, in lower amounts on thymocytes, fibroblasts, and erythrocytes. (Shipping Cost: €200.00) Host Mouse Application Flow cytometry (FC), Immunocytochemistry (ICC),Immunofluorescence (IF), Immunohistochemistry (IHC), Western Blot (WB) Reactivity Human, Baboon, African green Monkey (Chlorocebus) -
CD44 (HCAM) [156-3C11]
Description CD44 is a cell-surface glycoprotein postulated to play a role in a variety of biological processes, including cell-to-cell and cell-to-matrix adhesion, lymphocyte homing and tumor cell metastasis. Several isoforms of CD44 have been identified in human cells, and the genesis of some of these isoforms has been attributed to alternative splicing. Understanding of mechanisms regulating CD44 alternative splicing may provide insights into diverse processes, including tumor-cell metastasis and lymphocyte homing. CD44 is widely expressed on many types of cells with mesodermal and hematopoietic origin, epithelial cells and a variety of tumors derived from these cells. Loss of CD44 expression has been linked to tumor invasion, metastasis and progression in carcinomas of breast, prostate, lung, ovary and malignant melanoma. Expressed on approximately 90% of lymphocytes, monocytes, granulocytes, and, in lower amounts on thymocytes, fibroblasts, and erythrocytes. (Shipping Cost: €200.00) Host Mouse Application Flow cytometry (FC), Immunocytochemistry (ICC),Immunofluorescence (IF), Immunohistochemistry (IHC), Western Blot (WB) Reactivity Human, Baboon, African green Monkey (Chlorocebus) -
CD45RO (T Cell) [UCHL-1]
Description This antibody mainly recognizes the 180 kD (O isoform–CD45RO) variant of CD45, Leucocyte Common Antigen (LCA). It labels most T lymphocytes, macrophages and Langerhan’s cells of normal tissue. It is a useful tool for identifying T-cell lymphomas, and for the differentiation of low grade B-cell from T-cell lymphomas. (Shipping Cost: €200.00) Host Mouse Application Flow cytometry (FC), Immunofluorescence (IF), Immunohistochemistry (IHC), Immunoprecipitation (IP), Western Blot (WB) Reactivity Human, Chimpanzee, Marmoset -
CD45RO (T Cell) [UCHL-1]
Description This antibody mainly recognizes the 180 kD (O isoform– CD45RO) variant of CD45, Leucocyte Common Antigen (LCA). It labels most T lymphocytes, macrophages and Langerhan’s cells of normal tissue. It is a useful tool for identifying T -cell lymphomas, and for the differentiation of low grade B-cell from T-cell lymphomas. (Shipping Cost: €200.00) Host Mouse Application Flow cytometry (FC), Immunofluorescence (IF), Immunohistochemistry (IHC), Immunoprecipitation (IP), Western Blot (WB) Reactivity Human, Chimpanzee, Marmoset -
CD57/B3GAT1 [NK-1]
Description CD57 is expressed on a natural killer (NK) cell subset, T cell subset, brain, neuroectodermal tumors, small cell lung carcinoma, prostate carcinomas, nerve sheath tissue s and their tumor counterparts. In a panel of antibody, the anti -CD57 antibody may be useful for the identification of T-cell large granular lymphocyte disorders, oligodendrogliomas, and neuroendocrine tumors. CD57 may a ssist in the identification of lymph ocytic and histiocytic (L&H) cells of lymphocyte predominant Hodgkin’s disease. (Shipping Cost: €200.00) Host Mouse Application Flow cytometry (FC), Immunofluorescence (IF), Immunohistochemistry (IHC), Western Blot (WB) Reactivity Human -
CD57/B3GAT1 [NK-1]
Description CD57 is expressed on a natural killer (NK) cell subset, T cell subset, brain, neuroectodermal tumors, small cell lung carcinoma, prostate carcinomas, nerve sheath tissue s and their tumor counterparts. In a panel of antibody, the anti -CD57 antibody may be useful for the identification of T-cell large granular lymphocyte disorders, oligodendrogliomas, and neuroendocrine tumors. CD57 may a ssist in the identification of lymph ocytic and histiocytic (L&H) cells of lymphocyte predominant Hodgkin’s disease. (Shipping Cost: €200.00) Host Mouse Application Flow cytometry (FC), Immunofluorescence (IF), Immunohistochemistry (IHC), Western Blot (WB) Reactivity Human -
CD6 [3F7B5]
Description CD6 is a type I transmembrane glycoprotein that contains a 24-amino acid signal sequence, three extracellular scavenger receptor cysteine-rich (SRCR) domains, a membrane-spanning domain and a 44-amino acid cytoplasmic domain. The CD6 glycoprotein is tyrosine phosphorylated during TCR-mediated T cell activation. CD6 shows significant homology to CD5. CD6 is present on mature thymocytes, peripheral T cells and a subset of B cells. Antibodies to CD6 are used to deplete T cells from bone marrow transplants to prevent graft versus host disease. (Shipping Cost: €200.00) Host Mouse Application Flow cytometry (FC), Immunocytochemistry (ICC),Immunofluorescence (IF), Immunohistochemistry (IHC), Western Blot (WB) Reactivity Human -
CD6 [3F7B5]
Description CD6 is a type I transmembrane glycoprotein that contains a 24-amino acid signal sequence, three extracellular scavenger receptor cysteine-rich (SRCR) domains, a membrane-spanning domain and a 44-amino acid cytoplasmic domain. The CD6 glycoprotein is tyrosine phosphorylated during TCR-mediated T cell activation. CD6 shows significant homology to CD5. CD6 is present on mature thymocytes, peripheral T cells and a subset of B cells. Antibodies to CD6 are used to deplete T cells from bone marrow transplants to prevent graft versus host disease. (Shipping Cost: €200.00) Host Mouse Application Flow cytometry (FC), Immunocytochemistry (ICC),Immunofluorescence (IF), Immunohistochemistry (IHC), Western Blot (WB) Reactivity Human -
CD63 [NKI-C3]
Description CD63 is a 53 kDa lysosomal membrane glycoprotein that has been identified as a platelet activation molecule that belongs to the tetraspanin family, which is characterized by the presence of four hydrophobic domains. CD63 can mediate signal transduction events that play a role in the regulation of cellular adhesion, cell differentiation, migration, carcinogenesis and tumor progression. CD63 shows a broad tissue distribution and is predominantly localized in cytoplasmic lysosomes. It is mainly present on platelet lysosomes, granulocytes, basophils and a small percentage of resting T cells, while it is also strongly expressed in early melanoma, breast carcinoma, merkel cell carcinoma, astrocytoma and lung adenocarcinoma. Recent reports also indicate that CD63 is a good prognostic biomarker for human astrocytomas and earlier stages of lung carcinoma. Additionally, CD63 has been useful in differentiating renal oncocytomas (RO) from eosinophilic variants of chromophobe renal cell carcinomas Host Mouse Application Flow cytometry (FC), Immunocytochemistry (ICC),Immunofluorescence (IF), Immunohistochemistry (IHC), Western Blot (WB) Reactivity Human, Mouse