Products for Research Use Only

DOG1 Antibody

CAT: 0800-V3473IHC-7MLSize: 7 mLDry Ice: NoHazardous: No
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CAT#:0800-V3473IHC-7MLSize:7 mL
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Expression of DOG-1 protein is elevated in the gastrointestinal stromal tumors (GIST s), c-kit signaling-driven mesenchymal tumors of the GI tract. DOG-1 is rarely expressed in other soft tissue tumors, which, due to appearance, may be difficult to diagnose. Immunoreactivity for DOG-1 has been reported in 97.8 percent of scorable GIST s, including all c-kit negative GIST s. Overexpression of DOG-1 has been suggested to aid in the identification of GISTs, including Platelet-Derived Growth Factor Receptor Alpha mutants that fail to express c-kit antigen. The overall sensitivity of DOG1 and c-kit in GIST s is nearly identical: 94.4% vs. 94.7%.
CAS Number
9007-83-4
Specifications
The prediluted format is supplied in a dropper bottle and is optimized for use in IHC. After epitope retrieval step (if required), drip mAb solution onto the tissue section and incubate at RT for 30 min.
UniProt
Q5XXA6
Host
Mouse
Reactivity
Human
Immunogen
A recombinant human protein corresponding to amino acids 2-101 of human DOG1 was used as the immunogen for this DOG1 antibody.
Clonality
Monoclonal
Isotype
IgG2b κ
Clone
DG1/1486
Applications
IHC-P
Purity
Protein G affinity chromatography
Format
Purified
Buffer
Prediluted in 1X PBS with 0.1 mg/ml BSA (US sourced) and 0.05% sodium azide; *For IHC use only*
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.
Storage Conditions
Store the DOG1 antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide) .
Formulation
Prediluted in 1X PBS, 0.1 mg/mL BSA (US sourced), 0.05% sodium azide; *For IHC use only*
Applications Notes
The concentration stated for each application is a general starting point. Variations in protocols, secondaries and substrates may require the DOG1 antibody to be titered up or down for optimal performance.
Location
Cell Surface and Cytoplasmic
Image Legend
IHC testing of FFPE human gastrointestinal stromal tumor (GIST) with DOG1 antibody (clone DG1/1486) . Required HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 10-20 min.