DOG1 Antibody / TMEM16A / ANO1
Expression of TMEM16A (DOG1) protein is elevated in the gastrointestinal stromal tumors (GIST's), c-kit signaling-driven mesenchymal tumors of the GI tract. It is rarely expressed in other soft tissue tumors, which, due to appearance, may be difficult to diagnose. Immunoreactivity for DOG11 has been reported in 97.8 percent of scorable GIST's, including all c-kit negative GIST's. Overexpression has been suggested to aid in the identification of GISTs, including Platelet-Derived Growth Factor Receptor Alpha (PDGFR alpha) mutants that fail to express c-kit antigen. The overall sensitivity of TMEM16A and c-kit in GIST's is nearly identical: 94.4% vs. 94.7%.
Product Specifications
Host
Mouse
Immunogen
Recombinant human protein was used as the immunogen for this DOG1 antibody.
Clonality
Monoclonal
Isotype
IgG1 κ
Applications
IHC-P
Format
Purified
Buffer
0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide
Reconstitution
Store the DOG1 antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
Limitations
This DOG1 antibody is available for research use only.
CAS Number
9007-83-4
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