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Recombinant Transcription factor Sox-2 (sox2)
SPP-04919
| Size | Price |
| 20 μg | Online Inquiry |
| 100 μg | Online Inquiry |
| 500 μg | Online Inquiry |
| Target Information | |
|---|---|
| Species | Danio rerio |
| Target Name | Sox2 |
| UniProt No. | Q6P0E1 |
| Subcellular Location | Nucleus, Cytoplasm |
| Tissue Specificity | At the shield stage, expressed uniformly in the future ectoderm. At the 75-80% epiboly stage, becomes localized to the presumptive neuroectoderm; strong expression in the presumptive forebrain, weak expression in the presumptive spinal cord. |
| Gene Abbr. | SOX2 |
| Full Name | SRY-box transcription factor 2 |
| Introduction | Embryonic stem cells (ESC) derived from the inner cell mass of the blastocyst are unique in their pluripotent capacity and potential for self-renewal. Research studies demonstrate that a set of transcription factors that includes Oct-4, Sox2, and Nanog forms a transcriptional network that maintains cells in a pluripotent state. Chromatin immunoprecipitation experiments show that Sox2 and Oct-4 bind to thousands of gene regulatory sites, many of which regulate cell pluripotency and early embryonic development. siRNA knockdown of either Sox2 or Oct-4 results in loss of pluripotency. Induced overexpression of Oct-4 and Sox2, along with additional transcription factors Klf4 and c-Myc, can reprogram both mouse and human somatic cells to a pluripotent state. Additional evidence demonstrates that Sox2 is also present in adult multipotent progenitors that give rise to some adult epithelial tissues, including several glands, the glandular stomach, testes, and cervix. Sox2 is thought to regulate target gene expression important for survival and regeneration of these tissues.Phosphorylation on these and other sites on Sox2 have been observed in pluripotent cells as they undergo differentiation, although the mechanism and consequence of this potential regulation is not clear. |
| Product Details | |
|---|---|
| Product Type | Recombinant Protein |
| Storage & Handling | |
|---|---|
| Storage Temp. | Store at -20 °C upon receipt unless otherwise instructed. |
| Handling | Aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles. |
For research use only. Not intended for any clinical use. No products from CD BioSciences may be resold, modified for resale or used to manufacture commercial products without prior written approval from CD BioSciences.