TAF1B Protein (AA 1-588) (Strep Tag)
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- Target Alle TAF1B Proteine anzeigen
- TAF1B (TATA Box Binding Protein (TBP)-Associated Factor, RNA Polymerase I, B, 63kDa (TAF1B))
- Protein-Typ
- Recombinant
- Proteineigenschaft
- AA 1-588
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Spezies
- Human
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Quelle
- Tobacco (Nicotiana tabacum)
- Aufreinigungstag / Konjugat
- Dieses TAF1B Protein ist gelabelt mit Strep Tag.
- Applikation
- ELISA, SDS-PAGE (SDS), Western Blotting (WB)
- Sequenz
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MDLEEAEEFK ERCTQCAAVS WGLTDEGKYY CTSCHNVTER YQEVTNTDLI PNTQIKALNR GLKKKNNTEK GWDWYVCEGF QYILYQQAEA LKNLGVGPEL KNDVLHNFWK RYLQKSKQAY CKNPVYTTGR KPTVLEDNLS HSDWASEPEL LSDVSCPPFL ESGAESQSDI HTRKPFPVSK ASQSETSVCS GSLDGVEYSQ RKEKGIVKMT MPQTLAFCYL SLLWQREAIT LSDLLRFVEE DHIPYINAFQ HFPEQMKLYG RDRGIFGIES WPDYEDIYKK TVEVGTFLDL PRFPDITEDC YLHPNILCMK YLMEVNLPDE MHSLTCHVVK MTGMGEVDFL TFDPIAKMAK TVKYDVQAVA IIVVVLKLLF LLDDSFEWSL SNLAEKHNEK NKKDKPWFDF RKWYQIMKKA FDEKKQKWEE ARAKYLWKSE KPLYYSFVDK PVAYKKREMV VNLQKQFSTL VESTATAGKK SPSSFQFNWT EEDTDRTCFH GHSLQGVLKE KGQSLLTKNS LYWLSTQKFC RCYCTHVTTY EESNYSLSYQ FILNLFSFLL RIKTSLLHEE VSLVEKKLFE KKYSVKRKKS RSKKVRRH
Sequence without tag. The proposed Strep-Tag is based on experience s with the expression system, a different complexity of the protein could make another tag necessary. In case you have a special request, please contact us. - Produktmerkmale
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Key Benefits:
- Made in Germany - from design to production - by highly experienced protein experts.
- Protein expressed with ALiCE® and purified by multi-step, protein-specific process to ensure correct folding and modification.
- These proteins are normally active (enzymatically functional) as our customers have reported (not tested by us and not guaranteed).
- State-of-the-art algorithm used for plasmid design (Gene synthesis).
This protein is a made-to-order protein and will be made for the first time for your order. Our experts in the lab will ensure that you receive a correctly folded protein.
The big advantage of ordering our made-to-order proteins in comparison to ordering custom made proteins from other companies is that there is no financial obligation in case the protein cannot be expressed or purified.
Expression System:- ALiCE®, our Almost Living Cell-Free Expression System is based on a lysate obtained from Nicotiana tabacum c.v.. This contains all the protein expression machinery needed to produce even the most difficult-to-express proteins, including those that require post-translational modifications.
- During lysate production, the cell wall and other cellular components that are not required for protein production are removed, leaving only the protein production machinery and the mitochondria to drive the reaction. During our lysate completion steps, the additional components needed for protein production (amino acids, cofactors, etc.) are added to produce something that functions like a cell, but without the constraints of a living system - all that's needed is the DNA that codes for the desired protein!
Concentration:- The concentration of our recombinant proteins is measured using the absorbance at 280nm.
- The protein's absorbance will be measured in several dilutions and is measured against its specific reference buffer.
- We use the Expasy's ProtParam tool to determine the absorption coefficient of each protein.
- Aufreinigung
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Two step purification of proteins expressed in Almost Living Cell-Free Expression System (ALiCE®):
- In a first purification step, the protein is purified from the cleared cell lysate using StrepTag capture material. Eluate fractions are analyzed by SDS-PAGE.
- Protein containing fractions of the best purification are subjected to second purification step through size exclusion chromatography. Eluate fractions are analyzed by SDS-PAGE and Western blot.
- Reinheit
- >80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.
- Endotoxin-Niveau
- Low Endotoxin less than 1 EU/mg (< 0.1 ng/mg)
- Top Product
- Discover our top product TAF1B Protein
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- Applikationshinweise
- In addition to the applications listed above we expect the protein to work for functional studies as well. As the protein has not been tested for functional studies yet we cannot offer a guarantee though.
- Kommentare
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ALiCE®, our Almost Living Cell-Free Expression System is based on a lysate obtained from Nicotiana tabacum c.v.. This contains all the protein expression machinery needed to produce even the most difficult-to-express proteins, including those that require post-translational modifications.
During lysate production, the cell wall and other cellular components that are not required for protein production are removed, leaving only the protein production machinery and the mitochondria to drive the reaction. During our lysate completion steps, the additional components needed for protein production (amino acids, cofactors, etc.) are added to produce something that functions like a cell, but without the constraints of a living system - all that's needed is the DNA that codes for the desired protein! - Beschränkungen
- Nur für Forschungszwecke einsetzbar
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- Format
- Liquid
- Buffer
- The buffer composition is at the discretion of the manufacturer. If you have a special request, please contact us.
- Handhabung
- Avoid repeated freeze-thaw cycles.
- Lagerung
- -80 °C
- Informationen zur Lagerung
- Store at -80°C.
- Haltbarkeit
- Unlimited (if stored properly)
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- Target
- TAF1B (TATA Box Binding Protein (TBP)-Associated Factor, RNA Polymerase I, B, 63kDa (TAF1B))
- Andere Bezeichnung
- TAF1B (TAF1B Produkte)
- Synonyme
- 4930408G01Rik Protein, A230108M10Rik Protein, TAFI68 Protein, Tafi86 Protein, TAFI63 Protein, si:dkey-81b15.4 Protein, zgc:110402 Protein, MGC:9349 Protein, RAF1B Protein, RAFI63 Protein, SL1 Protein, TATA-box binding protein associated factor, RNA polymerase I, B Protein, TATA-box binding protein associated factor, RNA polymerase I subunit B Protein, TATA box binding protein (Tbp)-associated factor, RNA polymerase I, B Protein, TATA-box binding protein associated factor, RNA polymerase I, B L homeolog Protein, Taf1b Protein, taf1b Protein, TAF1B Protein, taf1b.L Protein
- Hintergrund
- TATA box-binding protein-associated factor RNA polymerase I subunit B (RNA polymerase I-specific TBP-associated factor 63 kDa) (TAFI63) (TATA box-binding protein-associated factor 1B) (TBP-associated factor 1B) (Transcription initiation factor SL1/TIF-IB subunit B),FUNCTION: Component of RNA polymerase I core factor complex that acts as a GTF2B/TFIIB-like factor and plays a key role in multiple steps during transcription initiation such as pre-initiation complex (PIC) assembly and postpolymerase recruitment events in polymerase I (Pol I) transcription. Binds rDNA promoters and plays a role in Pol I recruitment as a component of the SL1/TIF-IB complex and, possibly, directly through its interaction with RRN3. {ECO:0000269|PubMed:11250903, ECO:0000269|PubMed:11283244, ECO:0000269|PubMed:15970593, ECO:0000269|PubMed:21921198, ECO:0000269|PubMed:21921199, ECO:0000269|PubMed:7491500, ECO:0000269|PubMed:7801123, ECO:0000269|PubMed:7801130}.
- Molekulargewicht
- 68.8 kDa
- UniProt
- Q53T94
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