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Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
Positive Control: Human small intestine tissue, CRC.
CDX1, or caudal type homeobox 1, is a gene encoding a homeodomain transcription factor that plays a significant role in the development and differentiation of intestinal epithelial cells. CDX1 is expressed in the intestinal crypts, where it is integral to the Wnt/B-catenin signaling pathway, crucial for cell proliferation. Interestingly, while CDX1 expression is initially active, its expression is often silenced as colon cancer progresses in humans, suggesting a complex role in tumor biology. The CDX1 protein functions as a transcriptional regulator that influences proliferation and differentiation, expressing early during intestinal development. In mice, it is involved in the development of the posterior embryo and is associated with abnormal differentiation in metaplastic and neoplastic tissues, providing insight into intestinal-type gastric adenocarcinoma progression. CDX1 is related to other vertebrate Cdx genes such as Cdx2 and Cdx4, which are homologues of the Drosophila caudal gene and are also implicated in embryonic development.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: Caudal-type homeobox protein 1; Homeobox protein CDX-1
基因别名: CDX1
Entrez Gene ID: (Human) 1044