N0019-02C

Nanog, Recombinant, Human, aa1-154, His-Tag (Early Embryo Specific Expression NK Family Gene, Embryonic Stem Cell Specific Homeobox Protein, ENK, FLJ12581, FLJ40451, Homeobox Transcription Factor Nanog, Nanog Homeobox)

Size

£576.00

SKU:: N0019-02C
Molecular Weight:: 19.6
Purity:: ~90% (SDS-PAGE)
Storage Conditions:: -20°C
Supplier:: United States Biological
Format:: Supplied as a liquid in 20mM Tris-HCl buffer, pH8, 1mM DTT, 20% glycerol.
Extra Details:: NANOG, also known as nanog homeobox, 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 down-regulated, cell differentiation can proceed. Purified by using conventional chromatography. Source: Recombinant corresponding to aa1-154 of human NANOG, fused to His-tag at N-terminal, expressed in E.coli. Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MSVDPACPQS LPCFEASDCK ESSPMPVICG PEENYPSLQM SSAEMPHTET VSPLPSSMDL LIQDSPDSST SPKGKQPTSA EKSVAKKEDK VPVKKQKTRT VFSSTQLCVL NDRFQRQKYL SLQQMQELSN ILNLSYKQVK TWFQNQRMKS KRWQ Molecular Weight: ~19.6kD (174aa), confirmed by MALDI-TOF 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 6 months after receipt 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.