Application
Western blot analysis of TIA-1 expression in non-transfected: (A) and truncated human TIA-1 transfected: (B) 293 whole cell lysates.Application
Immunofluorescence staining of normal mouse kidney frozen section showing cytoplasmic staining.| Product Name | TIA-1/TIAR Antibody (H-120) |
|---|---|
| Antibody Type | Primary Antibodies |
| Antigen Alias | epitope corresponding to amino acids 21-140 mapping near the N-terminus of TIA-1 of human origin |
| Modification Notes | FAS, also referred to as CD95 or APO-1, is a type I transmembrane protein that plays a central role mediating viral immunity. TIA-1 and TIAR are two closely related proteins that possess three RRMs (RNA recognition motifs), designated RRM 1, 2 and 3. Although both TIA-1 and TIAR are thought to function as mediators of apoptotic cell death, their specific roles in such pathways are unknown. Unlike TIA-1, which is found in the granules of cytotoxic lymphocytes, TIAR expression is limited to the nucleus and found in a much broader range of cells including, but not limited to, cells of hematopoietic origin. TIAR is translocated to the cytoplasm shortly after FAS ligation and this event immediately proceeds the onset of DNA fragmentation. A novel serine/threonine kinase that is activated as a result of FAS ligation, designated FAST (FAS-activated serine/threonine), shows kinase specificity towards both TIA-1 and TIAR. In unstimulated Jurkat cells, FAST resides in the cytoplasm as a highly phosphorylated protein and is quickly dephosphorylated and activated in response to stimulated FAS. |
| Clonality | Polyclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | WBIPIFELISA |
| recommended for detection of TIA-1 and TIAR of mouse, rat and human origin by WB, IP, IF and ELISA also reactive with additional species, including equine, canine, bovine and avian: |
|
| Species Reactivity | HumanMouseRat |
| Concentration | 1mg/ml |
| Purification | Affinity purified |
| Alternative Names | epitope corresponding to amino acids 21-140 mapping near the N-terminus of TIA-1 of human origin |
|---|---|
| Tissue Specificity | epitope corresponding to amino acids 21-140 mapping near the N-terminus of TIA-1 of human origin |
| Entrez Gene | 7072 |
|---|
Application
Western blot analysis of TIA-1 expression in non-transfected: (A) and truncated human TIA-1 transfected: (B) 293 whole cell lysates.
Application
Immunofluorescence staining of normal mouse kidney frozen section showing cytoplasmic staining.| Application Notes | recommended for detection of TIA-1 and TIAR of mouse, rat and human origin by WB, IP, IF and ELISA also reactive with additional species, including equine, canine, bovine and avian: |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | For short-term storage, store at 4° C. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles. |
| Storage Buffer | phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. |
