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TCL1 [MD117R]
Description T-cell leukemia/lymphoma protein 1A (TCL1) is a member of the TCL1 family and enhances the phosphorylation and activation of AKT1, AKT2 and AKT3. TCL1 promotes the nuclear translocation of AKT1 and enhances cell proliferation, stabilizes mitochondrial membrane potential and promotes cell survival. The expression of TCL1 is restricted to lymphoid cells. It is expressed early in lymphocyte differentiation. Strong expression of TCL1 is found in a subset of mantle zone B lymphocytes and is expressed to a lesser extent by follicle center cells. In B cell neoplasia, TCL1 immunoreactivity is found in the majority of B cell lymphomas including lymphoblastic lymphoma, chronic lymphocytic leukemia, mantle cell lymphoma, follicular lymphoma, Burkitt lymphoma, diffuse large B-cell lymphoma (60%), and primary cutaneous B cell lymphoma (55%). The expression of the TCL1 gene characterizes low-grade B cell lymphomas. (Shipping Cost: €200.00) Host Rabbit Application Immunohistochemistry (IHC) Reactivity Human -
TdT [TDT/1393]
Description Terminal deoxynucleotidyl transferase (TdT) is a unique DNA polymerase that changes the addition of deoxynucleoside 5’-triphosphate to the 3’-end of a DNA initiator without template direction. TdT contributes to the generation of junctional diversity in antigen receptors of immature lymphocytes. TdT is expressed in lymphoid precursors of B- and T-cell lineage in thymus and bone marrow. Foci of TdT positive cells may be observed in peripheral lymphoid tissues. TdT is also present in malignant tumors of lymphoblastic lineage and thymoma. It is a sensitive and specific marker for lymphoblastic lymphoma/leukemia. (Shipping Cost: €200.00) Host Mouse Application ELISA, Immunohistochemistry (IHC) Reactivity Human -
Tenascin [T2H5]
Description Tenascin is a high molecular weight, multifunctional, hexameric extracellular matrix glycoprotein expressed in association with mesenchymal epithelial interactions during development and in the neovasculature and stroma of undifferentiated tumors. (Shipping Cost: €200.00) Host Mouse Application Flow cytometry (FC), Immunofluorescence (IF), Immunohistochemistry (IHC) Reactivity Human -
Tenascin [T2H5]
Description Tenascin is a high molecular weight, multifunctional, hexameric extracellular matrix glycoprotein expressed in association with mesenchymal epithelial interactions during development and in the neovasculature and stroma of undifferentiated tumors. (Shipping Cost: €200.00) Host Mouse Application Flow cytometry (FC), Immunofluorescence (IF), Immunohistochemistry (IHC) Reactivity Human -
TERT [A6]
Description Telomerase is an RNA-dependent DNA polymerase that catalyzes the addition of telomeric repeat sequences to chromosome ends. In most human somatic cells, telomerase activity is undetectable, and telomeres shorten with successive cell divisions. However, telomerase activity is detectable in immortal cells and in many human tumors. Two candidate mammalian telomerase proteins have been cloned. Human TP1 (for telomerase-associated protein 1), also designated TLP1 in rat (for telomerase protein component 1), is homologous to the Tetrahymena p80 telomerase protein and has been shown to interact with mammalian telomerase RNA. Human TERT (for telomerase reverse transcriptase), also designated hEST2 (for ever shorter telomeres), is homologous to the p123 telomerase protein from Euplotes and to the yeast Est2 protein. Expression of TERT mRNA has been shown to correlate with telomerase activity in various cell lines. (Shipping Cost: €200.00) Host Mouse Application ELISA, Immunofluorescence (IF), Immunohistochemistry (IHC), Immunoprecipitation (IP), Western Blot (WB) Reactivity Human -
TERT [A6]
Description Telomerase is an RNA-dependent DNA polymerase that catalyzes the addition of telomeric repeat sequences to chromosome ends. In most human somatic cells, telomerase activity is undetectable, and telomeres shorten with successive cell divisions. However, telomerase activity is detectable in immortal cells and in many human tumors. Two candidate mammalian telomerase proteins have been cloned. Human TP1 (for telomerase-associated protein 1), also designated TLP1 in rat (for telomerase protein component 1), is homologous to the Tetrahymena p80 telomerase protein and has been shown to interact with mammalian telomerase RNA. Human TERT (for telomerase reverse transcriptase), also designated hEST2 (for ever shorter telomeres), is homologous to the p123 telomerase protein from Euplotes and to the yeast Est2 protein. Expression of TERT mRNA has been shown to correlate with telomerase activity in various cell lines. (Shipping Cost: €200.00) Host Mouse Application ELISA, Immunofluorescence (IF), Immunohistochemistry (IHC), Immunoprecipitation (IP), Western Blot (WB) Reactivity Human -
TFE3 [EP285]
Description Xp11 translocation renal cell carcinoma (RCC) is a recently recognized subset of RCC, characterized by chromosome translocations involving the Xp11.2 break point and resulting in gene fusions involving the TFE3 transcription factor gene that maps to this locus. Xp11 translocation RCC represents the most common type of RCC in children, but is less frequent on a percentage basis in adults. Morphologically, the neoplasm frequently shows papillary architecture and clear cytoplasm, and frequently has associated psammoma bodies. Immunohistochemically, the neoplasm under-expresses epithelial markers such as cytokeratin and epithelial membrane antigen compared with typical RCC. The most sensitive and specific immunohistochemical marker for the Xp11 translocation RCC is nuclear labeling of TFE3 protein, which reflects over-expression of the resulting fusion proteins relative to TFE3. Alveolar soft part sarcoma (ASPS) is an uncommon soft tissue sarcoma which affects predominantly young patients, Host Rabbit Application Immunohistochemistry (IHC) Reactivity Human -
TFF1/pS2 [MD119R]
Description Trefoil factor 1 (TFF1), a member of the trefoil factor family, also known as protein pS2 or breast cancer estrogen-inducible protein, is a stabilizer of the mucus gel overlying the gastrointestinal mucosa that provides a physical barrier against various noxious agents. It belongs to a family of abundant GI3 peptides with a distinct 3-loop structure formed by a highly conserved motif of cysteine disulfide bonds, which confer them with luminal stability. TFF peptides, closely associated with mucins, are mainly synthesized and secreted by mucin-secreting epithelial cells lining the gastrointestinal tract. The TFF1 antibody labels gastric mucosal cells, goblet cells of the small and large intestine and rectum, small submucosal glands in the esophagus, mucous acini of the sublingual gland, submucosal glands of the trachea, epithelial cells lining the exocrine pancreatic ducts and breast epithelial cells. (Shipping Cost: €200.00) Host Rabbit Application Immunohistochemistry (IHC) Reactivity Human -
TFF1/pS2 [MD119R]
Description Trefoil factor 1 (TFF1), a member of the trefoil factor family, also known as protein pS2 or breast cancer estrogen-inducible protein, is a stabilizer of the mucus gel overlying the gastrointestinal mucosa that provides a physical barrier against various noxious agents. It belongs to a family of abundant GI3 peptides with a distinct 3-loop structure formed by a highly conserved motif of cysteine disulfide bonds, which confer them with luminal stability. TFF peptides, closely associated with mucins, are mainly synthesized and secreted by mucin-secreting epithelial cells lining the gastrointestinal tract. The TFF1 antibody labels gastric mucosal cells, goblet cells of the small and large intestine and rectum, small submucosal glands in the esophagus, mucous acini of the sublingual gland, submucosal glands of the trachea, epithelial cells lining the exocrine pancreatic ducts and breast epithelial cells. (Shipping Cost: €200.00) Host Rabbit Application Immunohistochemistry (IHC) Reactivity Human -
TFF3 [EPR3974]
Description refoil factors (TFFs) constitute a family of mucin-associated peptides containing one or more structurally characteristic trefoil domains. Trefoil factor 3 (TFF3) is a member of the trefoil family. They are mainly synthesized and secreted by mucin secreting epithelial cells lining the gastrointestinal tract and have a close association with mucins. TFF3 is expressed in goblet cells of the intestines and colon, eptihelial cells of the breast, prostate, thyroid, salivary gland and urinary tract. Their functions are not defined, but they may protect the mucosa from insults, stabilize the mucus layer and affect healing of the epithelium. Involved in the maintenance and repair of the intestinal mucosa. Promotes the mobility of epithelial cells in healing processes (motogen). (Shipping Cost: €200.00) Host Rabbit Application Immunohistochemistry (IHC) Reactivity Human