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Recombinant Mouse Transcription factor MafK(Mafk)

ArtNr CSB-EP713990MOb1-1
Hersteller Cusabio
Menge 1 mg
Quantity options 1 mg 10 ug 100 ug 20 ug 200 ug 50 ug 500 ug
Kategorie
Typ Proteins Recombinant
Format Liquid or Lyophilized powder
Specific against other
Konjugat/Tag Myc, HIS
Purity Greater than 90% as determined by SDS-PAGE.
Sequence MTTNPKPNKALKVKKEAGENAPVLSDDELVSMSVR ELNQHLRGLTKEEVTRLKQRRRTLKNRGYAASCRI KRVTQKEELERQRVELQQEVEKLARENSSMRLELD ALRSKYEALQTFARTVARGPVTPTKVATTSVITIV KSAELSSTSVPFSAAS
Protein Familie BZIP family, Maf subfamily
Citations The ubiquitous subunit of erythroid transcription factor NF-E2 is a small basic-leucine zipper protein related to the v-maf oncogene.
Andrews N.C., Kotkow K.J., Ney P.A., Erdjument-Bromage H., Tempst P., Orkin S.H.
Proc. Natl. Acad. Sci. U.S.A. 90:11488-11492(1993)
ECLASS 10.1 32160409
ECLASS 11.0 32160409
UNSPSC 12352202
Alias Erythroid transcription factor NF-E2 p18 subunit
Lieferbar
Manufacturer - Conjugate / Tag
N-terminal 10xHis-tagged and C-terminal Myc-tagged
Storage Conditions
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.
Molecular Weight
22.5 kDa
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.
General Research Areas
Epigenetics and Nuclear Signaling
Relevance
Since they lack a putative transactivation domain, the small Mafs behave as transcriptional repressors when they dimerize among themselves. However, they seem to serve as transcriptional activators by dimerizing with other (usually larger) basic-zipper proteins and recruiting them to specific DNA-binding sites. Small Maf proteins heterodimerize with Fos and may act as competitive repressors of the NF-E2 transcription factor.
Expression Region
1-156aa
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.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4C for up to one week.
Function
Since they lack a putative transactivation domain, the small Mafs behave as transcriptional repressors when they dimerize among themselves. However, they seem to serve as transcriptional activators by dimerizing with other (usually larger) basic-zipper proteins, such as NFE2, NFE2L1/NRF1, NFE2L2/NRF2 and NFE2L3/NRF3, and recruiting them to specific DNA-binding sites. Small Maf proteins heterodimerize with Fos and may act as competitive repressors of the NF-E2 transcription factor.
Subcellular Location
Nucleus
Tissue Specificity
Highly expressed in heart, skeletal muscle and placenta. Also expressed in erythroid cells.
Gene Names
Mafk
Sequence Info
Full Length
Organism
Mus musculus (Mouse)

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

Menge: 1 mg
Lieferbar: In stock
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