CDX2 Antibody
The intestine-specific transcription factors CDX1 and CDX2 are important for directing intestinal development, differentiation, proliferation and maintenance of the intestinal phenotype. CDX2 protein expression has been seen in GI carcinomas. Anti-CDX2 has been useful to establish GI origin of metastatic adenocarcinomas and carcinoids and is especially useful to distinguish metastatic colorectal adenocarcinoma from lung adenocarcinoma. However, mucinous carcinomas of the ovary also express CDX2 protein. It limits the usefulness of this marker in the distinction of metastatic colorectal adenocarcinoma from mucinous carcinoma of the ovary.
Product Specifications
CAS Number
9007-83-4
Specifications
Immunohistochemistry (FFPE) : 1-2 µg/mL for 30 min at RT
UniProt
Q99626
Host
Mouse
Reactivity
Human
Immunogen
Recombinant human full-length CDX2 protein was used as the immunogen for the CDX2 antibody.
Clonality
Monoclonal
Isotype
IgG1 k
Clone
PCRP-CDX2-1A3
Applications
IHC-P
Purity
Protein G affinity chromatography
Format
Purified
Buffer
0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide
Reconstitution
Store the CDX2 antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
Limitations
This CDX2 antibody is available for research use only.
Storage Conditions
Store the CDX2 antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide) .
Formulation
0.2 mg/mL in 1X PBS with 0.1 mg/mL BSA (US sourced) and 0.05% sodium azide
Applications Notes
Optimal dilution of the CDX2 antibody should be determined by the researcher.
Location
Nuclear
Image Legend
Frequently Asked Questions
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