Products for Research Use Only

TIA-1 Antibody

CAT: 0013-GTR18082419-01Size: 20 µgDry Ice: NoHazardous: No
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CAT#:0013-GTR18082419-01Size:20 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
T-Cell Intracellular Antigen-1 is a cytoplasmic granule-associated protein expressed in lymphocytes processing cytolytic potential. It is a member of an RNA-binding protein family and possesses nucleolytic activity against cytotoxic lymphocyte (CTL) target cells. It has been suggested that this protein may be involved in the induction of apoptosis as it preferentially recognizes poly (A) homopolymers and induces DNA fragmentation in CTL targets. The major granule-associated species is a 15kDa protein thought to be derived from the carboxyl terminus of the 40kDa product by proteolytic processing. TIA-1 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.
Reactivity
Human
Immunogen
Human recombinant partial protein (amino acids 279-380) was used as the immunogen for this TIA-1 antibody.
Clonality
Monoclonal
Clone
TRIA1-1
Conjugation
Unconjugated
Field of Research
Cell Biology
Purification
Protein G affinity chromatography
Dilution
Western blot: 1-2ug/ml
Storage Conditions
Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
Notes
For research use only.
Applications Notes
The concentration stated for each application is a general starting point. Variations in protocols, secondaries and substrates may require the TIA-1 antibody to be titered up or down for optimal performance.
Tested Applications
WB
Host or Source
Mouse
Preservative
0.2 mg/ml in 1X PBS with 0.1 mg/ml rAlbumin and 0.05% sodium azide
Isotype
Mouse IgG2b, kappa