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Recombinant Human POU domain, class 5, transcription factor 1(POU5F1)

Hersteller Cusabio
Kategorie
Typ Proteins Recombinant
Specific against other
Format Liquid or Lyophilized powder
Menge 100ug
Host E.coli
ArtNr CSB-EP018403HU-100
eClass 6.1 34160400
eClass 9.0 42020190
Lieferbar
Research Areas
Epigenetics and Nuclear Signaling
Uniprot ID
Q01860
Gene Names
POU5F1
Organism
Homo sapiens (Human)
AA Sequence
MAGHLASDFAFSPPPGGGGDGPGGPEPGWVDPRTW LSFQGPPGGPGIGPGVGPGSEVWGIPPCPPPYEFC GGMAYCGPQVGVGLVPQGGLETSQPEGEAGVGVES NSDGASPEPCTVTPGAVKLEKEKLEQNPEESQDIK ALQKELEQFAKLLKQKRITLGYTQADVGLTLGVLF GKVFSQTTICRFEALQLSFKNMCKLRPLLQKWVEE ADNNENLQEICKAETLVQARKRKRTSIENRVRGNL ENLFLQCPKPTLQQISHIAQQLGLEKDVVRVWFCN RRQKGKRSSSDYAQREDFEAAGSPFSGGPVSFPLA PGPHFGTPGYGSPHFTALYSSVPFPEGEAFPPVSV TTLGSPMHSN
Expression Region
1-360aa
Sequence Info
Full Length
Source
E.coli
Tag Info
N-terminal 6xHis-B2M-tagged
MW
52.6 kDa
Alternative Name(s)
Octamer-binding protein 3
Relevance
Transcription factor that binds to the octamer motif (5'-ATTTGCAT-3'). Forms a trimeric complex with SOX2 on DNA and controls the expression of a number of genes involved in embryonic development such as YES1, FGF4, UTF1 and ZFP206. Critical for early embryogenesis and for embryonic stem cell pluripotency.
Reference
Human Oct3 gene family: cDNA sequences, alternative splicing, gene organization, chromosomal location, and expression at low levels in adult tissues.
Takeda J., Seino S., Bell G.I.
Nucleic Acids Res. 20:4613-4620(1992)
Purity
Greater than 90% as determined by SDS-PAGE.
Form
Liquid or Lyophilized powder
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20C/-80C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Storage
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20C/-80C. The shelf life of lyophilized form is 12 months at -20C/-80C.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4C for up to one week.
Function
Transcription factor that binds to the octamer motif (5'-ATTTGCAT-3'). Forms a trimeric complex with SOX2 on DNA and controls the expression of a number of genes involved in embryonic development such as YES1, FGF4, UTF1 and ZFP206. Critical for early embryogenesis and for embryonic stem cell pluripotency.
Subcellular Location
Cytoplasm, Nucleus
Protein Families
POU transcription factor family, Class-5 subfamily
Tissue Specificity
Expressed in developing brain. Highest levels found in specific cell layers of the cortex, the olfactory bulb, the hippocampus and the cerebellum. Low levels of expression in adult tissues.
Paythway
Signalingpathwaysregulatingpluripotencyofstemcells
Tag Information
N-terminal 6xHis-B2M-tagged

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Alle Produkte sind nur für Forschungszwecke bestimmt. Nicht für den menschlichen, tierärztlichen oder therapeutischen Gebrauch.

Menge: 100ug
Lieferbar: In stock
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