ESRP2 Protein (AA 1-727) (Strep Tag)

Produktnummer ABIN3092500

Produktdetails

Target: ESRP2 (Epithelial Splicing Regulatory Protein 2 (ESRP2))

Protein-Typ: Recombinant

Proteineigenschaft: AA 1-727

Spezies: Human

Quelle: Tobacco (Nicotiana tabacum)

Aufreinigungstag / Konjugat: Dieses ESRP2 Protein ist gelabelt mit Strep Tag.

Applikation: ELISA, Western Blotting (WB), SDS-PAGE (SDS)

Sequenz: MTPPPPPPPP PGPDPAADPA ADPCPWPGSL VVLFGATAGA LGRDLGSDET DLILLVWQVV EPRSRQVGTL HKSLVRAEAA ALSTQCREAS GLSADSLARA EPLDKVLQQF SQLVNGDVAL LGGGPYMLCT DGQQLLRQVL HPEASRKNLV LPDMFFSFYD LRREFHMQHP STCPARDLTV ATMAQGLGLE TDATEDDFGV WEVKTMVAVI LHLLKEPSSQ LFSKPEVIKQ KYETGPCSDS TVPCPYSSKA DVVDSETVVR ARGLPWQSSD QDVARFFKGL NVARGGVALC LNAQGRRNGE ALIRFVDSEQ RDLALQRHKH HMGVRYIEVY KATGEEFVKI AGGTSLEVAR FLSREDQVIL RLRGLPFSAG PTDVLGFLGP ECPVTGGTEG LLFVRHPDGR PTGDAFALFA CEELAQAALR RHKGMLGKRY IELFRSTAAE VQQVLNRYAS GPLLPTLTAP LLPIPFPLAP GTGRDCVRLR GLPYTATIED ILSFLGEAAA DIRPHGVHMV LNQQGRPSGD AFIQMTSAER ALAAAQRCHK KVMKERYVEV VPCSTEEMSR VLMGGTLGRS GMSPPPCKLP CLSPPTYTTF QATPTLIPTE TAALYPSSAL LPAARVPAAP TPVAYYPGPA TQLYLNYTAY YPSPPVSPTT VGYLTTPTAA LASAPTSVLS QSGALVRMQG VPYTAGMKDL LSVFQAYQLP ADDYTSLMPV GDPPRTVLQA PKEWVCL
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: 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: Two step purification of proteins expressed in Almost Living Cell-Free Expression System (ALiCE®):

1. 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.
2. 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)

Güteklasse: Crystallography grade

Anwendungsinformationen

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:

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

Handhabung

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)

Antigendetails

Target: ESRP2 (Epithelial Splicing Regulatory Protein 2 (ESRP2))

Andere Bezeichnung: ESRP2 (ESRP2 Produkte)

Synonyme: RBM35B Protein, 9530027K23Rik Protein, Rbm35b Protein, RGD1310855 Protein, cb404 Protein, fa07a06 Protein, rbm35b Protein, sb:cb404 Protein, zgc:77254 Protein, epithelial splicing regulatory protein 2 Protein, microRNA 6773 Protein, ESRP2 Protein, Esrp2 Protein, MIR6773 Protein, esrp2 Protein

Hintergrund: Epithelial splicing regulatory protein 2 (RNA-binding motif protein 35B) (RNA-binding protein 35B),FUNCTION: mRNA splicing factor that regulates the formation of epithelial cell-specific isoforms. Specifically regulates the expression of FGFR2-IIIb, an epithelial cell-specific isoform of FGFR2. Also regulates the splicing of CD44, CTNND1, ENAH, 3 transcripts that undergo changes in splicing during the epithelial-to-mesenchymal transition (EMT). Acts by directly binding specific sequences in mRNAs. Binds the GU-rich sequence motifs in the ISE/ISS-3, a cis-element regulatory region present in the mRNA of FGFR2. {ECO:0000269|PubMed:19285943}.

Molekulargewicht: 78.4 kDa

UniProt: Q9H6T0