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You are here:Home » Antibodies » Abs to Transcription Factors, Homeobox (HOX) » Anti -CDX2 (Homeobox Protein CDX-2, CDX-3, Caudal-type Homeobox Protein 2, CDX3)

Anti -CDX2 (Homeobox Protein CDX-2, CDX-3, Caudal-type Homeobox Protein 2, CDX3)

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Specifications

Clone Host Grade Applications
Polyclonal Goat Affinity Purified E B
CDX2 is a caudal type homeobox gene that encodes an intestine-specific transcription factor that is expressed early in intestinal development and may be involved in the regulation of proliferation and differentiation of intestinal epithelial cells. It is expressed in the nuclei of epithelial cells throughout the intestine, from duodenum to rectum. The CDX2 protein is expressed in primary and metastatic colorectal carcinomas and has also been demonstrated in the intestinal metaplasia of the stomach and intestinal-type gastric cancer, while it is not expressed in the normal gastric mucosa. Studies have shown that CDX2 is superior marker compared to CK20.
Catalog #C2589-56B
ApplicationsSuitable for use in ELISA and Western Blot. Other applications not tested.
Recommended DilutionELISA: 1:4000
Western Blot: 1-3ug/ml, observed in human kidney and liver lysates on ~38kD bands
Optimal dilutions to be determined by the researcher.
Storage and StabilityMay be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Clone TypePolyclonal
HostGoat
SourceHuman
Concentration~0.5mg/ml
FormSupplied as a liquid in Tris saline, 0.02% sodium azide, pH 7.3, 0.5% BSA.
PurityPurified by immunoaffinity chromatography.
ImmunogenSynthetic peptide corresponding to EQLSPGGQRRNLCE, from human CDX2, at the internal region of the protein (NP_001256.1).
SpecificityRecognizes human CDX2. Species sequence homology: Canine, mouse and rat.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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