Nanog, Recombinant, Human, aa1-305 (Early Embryo Specific Expression NK Family Gene, Embryonic Stem Cell Specific Homeobox Protein, ENK, FLJ12581, FLJ40451, Homeobox Transcription Factor Nanog, Nanog Homeobox)

Catalog No : USB-N0019-01Z
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Product name Nanog, Recombinant, Human, aa1-305 (Early Embryo Specific Expression NK Family Gene, Embryonic Stem Cell Specific Homeobox Protein, ENK, FLJ12581, FLJ40451, Homeobox Transcription Factor Nanog, Nanog Homeobox)
Catalog No USB-N0019-01Z
Supplier’s Catalog No N0019-01Z
Supplier US Biologicals
Source antigen Recombinant, E.coli
Reactivity
Cross reactivity
Applications
Molecular weight 34.6
Storage -20°C
Other names
Grade Highly Purified
Purity ~90% (SDS-PAGE)
Form Supplied as a liquid in 20mM Tris-HCl, pH 8, 0.4M Urea, 5% glycerol.
Reactivity life 6 months
Note For reserch purpose only
Purity ~90% (SDS-PAGE)
Description Nanog homeobox, also known as nanog, is a member of the homeobox family of DNA binding transcription factors that has been shown to maintain pluripotency of embryonic stem cells. Nanog expression counteracts the differentiation-promoting signals induced by the extrinsic factors LIF, Stat3 and BMP. Once NANOG expression is downregulated, cell differentiation can proceed. Proteins which regulate NANOG expression include transcription factors Oct4, SOX2, FoxD3, and Tcf3 and tumor suppressor p53. Source: Recombinant corresponding to aa1-305 of human Nanog, expressed in E.coli. AA sequence: MSVDPACPQS LPCFEASDCK ESSPMPVICG PEENYPSLQM SSAEMPHTET VSPLPSSMDL LIQDSPDSST SPKGKQPTSA EKSVAKKEDK VPVKKQKTRT VFSSTQLCVL NDRFQRQKYL SLQQMQELSN ILNLSYKQVK TWFQNQRMKS KRWQKNNWPK NSNGVTQKAS APTYPSLYSS YHQGCLVNPT GNLPMWSNQT WNNSTWSNQT QNIQSWSNHS WNTQTWCTQS WNNQAWNSPF YNCGEESLQS CMQFQPNSPA SDLEAALEAA GEGLNVIQQT TRYFSTPQTM DLFLNYSMNM QPEDV Molecular Weight: ~34.6kD (305aa) Storage and Stability: May 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 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.