NANOG recombinant protein

NANOG

Cat. Num. AAA553702

• Applications: SDS-Page
• Purity: >95%, as determined by SDS-PAGE and HPLC.
• Synonyms: NANOG; NANOG recombinant protein

• Host: E Coli
• Purity/Purification: >95%, as determined by SDS-PAGE and HPLC.
• Form/Format: Lyophilized; PBS, pH 7.2
• Sequence: SVDPACPQSL PCFEASDCKE SSPMPVICGP EENYPSLQMS SAEMPHTETV SPLPSSMDLL IQDSPDSSTS PKGKQPTSAE NSVAKKEDKV PVKKQKTRTV FSSTQLCVLN DRFQRQKYLS LQQMQELSNI LNLSYKQVKT WFQNQRMKSK RWQKNNWPKN SNGVTQKASA PTYPSLYSSY HQGCLVNPTG NLPMWSNQTW NNSTWSNQTQ NIQSWSNHSW NTQTWCTQSW NNQAWNSPFY NCGEESLQSC MQFQPNSPAS DLEAALEAAG EGLNVIQQTT RYFSTPQTMD LFLNYSMNMQ PEDV
• Sequence Length: 138

• Applicable Applications for NANOG recombinant protein: SDS-PAGE
• Application Notes: Recombinant NANOG migrates as an approximately 33 kDa protein under reducing conditions in SDS-PAGE.
• Species: Human
• Source Note: Optimized DNA sequence encoding Human NANOG mature chain was expressed in ECOLI. Recombinant Human Homeobox protein NANOG encodes amino acid residues 1-305.
• Endotoxin: Endotoxin content was assayed using a LAL gel clot method. Endotoxin level was found to be less than 0.1 ng/ug(1EU/ug).
• Reconstitution: A quick spin of the vial followed by reconstitution in distilled water to a concentration not less than 0.1 mg/mL. This solution can then be diluted into other buffers.
• Preparation and Storage: The lyophilized protein is stable for at least 2 years from date of receipt at -20 degree C. Upon reconstitution, this product can be stored in working aliquots at 2 degree C - 8 degree C for one month, or at -20 degree C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles.

NCBI and Uniprot Product Information

• NCBI GI #: 401066467
• NCBI GeneID: 79923
• Molecular Weight: 32,838 Da
• NCBI Official Full Name: NANOG, partial
• NCBI Official Synonym Full Names: Nanog homeobox
• NCBI Official Symbol: NANOG
• NCBI Protein Information: homeobox protein NANOG
• UniProt Protein Name: Homeobox protein NANOG
• Protein Family: NANOG neighbor homeobox
• UniProt Gene Name: NANOG
• UniProt Synonym Gene Names: hNanog

NCBI Description

The protein encoded by this gene is a DNA binding homeobox transcription factor involved in embryonic stem (ES) cell proliferation, renewal, and pluripotency. The encoded protein can block ES cell differentiation and can also autorepress its own expression in differentiating cells. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2015]

Uniprot Description

Transcription regulator involved in inner cell mass and embryonic stem (ES) cells proliferation and self-renewal. Imposes pluripotency on ES cells and prevents their differentiation towards extraembryonic endoderm and trophectoderm lineages. Blocks bone morphogenetic protein-induced mesoderm differentiation of ES cells by physically interacting with SMAD1 and interfering with the recruitment of coactivators to the active SMAD transcriptional complexes. Acts as a transcriptional activator or repressor. Binds optimally to the DNA consensus sequence 5'-TAAT[GT][GT]-3' or 5'-[CG][GA][CG]C[GC]ATTAN[GC]-3'. Binds to the POU5F1/OCT4 promoter (PubMed:25825768). Able to autorepress its expression in differentiating (ES) cells: binds to its own promoter following interaction with ZNF281/ZFP281, leading to recruitment of the NuRD complex and subsequent repression of expression. When overexpressed, promotes cells to enter into S phase and proliferation.