NSJ Bioreagents
SKU:V9372-100UG
Recombinant TIA-1 Antibody / T-Cell Intracellular Antigen-1, 100 ug
Recombinant TIA-1 Antibody / T-Cell Intracellular Antigen-1, 100 ug
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The T cell intracellular antigen 1 (TIA 1) is a 17 kDa cytoplasmic granule associated protein also designated as GMP 17, for granule membrane protein of 17 kDa. The GMP 17/TIA 1 molecule is expressed in cells possessing cytolytic potential and could be involved in the signaling cascade of Fas (CD95) mediated apoptosis. Within hematopoietic cell lines, the TIA1/1352R monoclonal antibody reacts with about 90% of CD16+, 50 60% of CD8+, and less than 10% of CD4+ normal peripheral blood lymphocytes. It reacts with almost all monocytes and granulocytes. This antibody also reacts with CD4+ activated T cell clones, activated NK cell clones, and Con activated thymocytes, but not with B lymphocytes or B cell lines. TIA1 antibody labels cytotoxic T cells and natural killer cells (NK cells). It is also expressed in T-cell lymphoma, large granular lymphocyte (LGL) leukemia and hairy cell leukemia. TIA1 expression in T-cell malignancies may help in differentiating LGL leukemia (high expression) from T-cell lymphocytosis and other T-cell diseases (low expression). TIA1 may also be used to label tumor-infiltrating lymphocytes in the study of immune response to malignancies.
Specifications
| Catalog No | V9372-100UG |
|---|---|
| Family | Primary antibody |
| Qty | 100 ug |
| Formulation | 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide |
| Format | Purified |
| Clone | TIA1/1352R |
| Host Animal | Rabbit |
| Clonality | Recombinant Rabbit Monoclonal |
| Isotype | Rabbit IgG |
| Species Reactivity | Human |
| Application | IHC-P |
| Application Details | Immunohistochemistry (FFPE): 1-2ug/ml |
| Application Note | Optimal dilution of the recombinant TIA-1 antibody should be determined by the researcher. |
| Localization | Cytoplasm, Nucleus |
| Immunogen | Human bone marrow malignant cells from a non B, non T acute leukemia were used as the immunogen for the recombinant TIA-1 antibody. |
| Purity | Protein A affinity |
| Storage | Aliquot the recombinant TIA-1 antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles. |
| Limitation | This recombinant TIA-1 antibody is available for research use only. |
| Uniprot # | P31483 |
| Status | Available |
| PDF Link | https://www.nsjbio.com/tds-pdf/recombinant-tia-1-antibody-t-cell-intracellular-antigen-1-tia11352r-v9372 |
| Title | Recombinant TIA-1 Antibody / T-Cell Intracellular Antigen-1 |
| Description | The T cell intracellular antigen 1 (TIA 1) is a 17 kDa cytoplasmic granule associated protein also designated as GMP 17, for granule membrane protein of 17 kDa. The GMP 17/TIA 1 molecule is expressed in cells possessing cytolytic potential and could be involved in the signaling cascade of Fas (CD95) mediated apoptosis. Within hematopoietic cell lines, the TIA1/1352R monoclonal antibody reacts with about 90% of CD16+, 50 60% of CD8+, and less than 10% of CD4+ normal peripheral blood lymphocytes. It reacts with almost all monocytes and granulocytes. This antibody also reacts with CD4+ activated T cell clones, activated NK cell clones, and Con activated thymocytes, but not with B lymphocytes or B cell lines. TIA1 antibody labels cytotoxic T cells and natural killer cells (NK cells). It is also expressed in T-cell lymphoma, large granular lymphocyte (LGL) leukemia and hairy cell leukemia. TIA1 expression in T-cell malignancies may help in differentiating LGL leukemia (high expression) from T-cell lymphocytosis and other T-cell diseases (low expression). TIA1 may also be used to label tumor-infiltrating lymphocytes in the study of immune response to malignancies. |
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