XRN2 Protein (AA 1-950) (Strep Tag)
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- Target See all XRN2 Proteins
- XRN2 (5'-3' Exoribonuclease 2 (XRN2))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 1-950
- Origin
- Human
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Source
- Tobacco (Nicotiana tabacum)
- Purification tag / Conjugate
- This XRN2 protein is labelled with Strep Tag.
- Application
- ELISA, Western Blotting (WB), SDS-PAGE (SDS)
- Sequence
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MGVPAFFRWL SRKYPSIIVN CVEEKPKECN GVKIPVDASK PNPNDVEFDN LYLDMNGIIH PCTHPEDKPA PKNEDEMMVA IFEYIDRLFS IVRPRRLLYM AIDGVAPRAK MNQQRSRRFR ASKEGMEAAV EKQRVREEIL AKGGFLPPEE IKERFDSNCI TPGTEFMDNL AKCLRYYIAD RLNNDPGWKN LTVILSDASA PGEGEHKIMD YIRRQRAQPN HDPNTHHCLC GADADLIMLG LATHEPNFTI IREEFKPNKP KPCGLCNQFG HEVKDCEGLP REKKGKHDEL ADSLPCAEGE FIFLRLNVLR EYLERELTMA SLPFTFDVER SIDDWVFMCF FVGNDFLPHL PSLEIRENAI DRLVNIYKNV VHKTGGYLTE SGYVNLQRVQ MIMLAVGEVE DSIFKKRKDD EDSFRRRQKE KRKRMKRDQP AFTPSGILTP HALGSRNSPG SQVASNPRQA AYEMRMQNNS SPSISPNTSF TSDGSPSPLG GIKRKAEDSD SEPEPEDNVR LWEAGWKQRY YKNKFDVDAA DEKFRRKVVQ SYVEGLCWVL RYYYQGCASW KWYYPFHYAP FASDFEGIAD MPSDFEKGTK PFKPLEQLMG VFPAASGNFL PPSWRKLMSD PDSSIIDFYP EDFAIDLNGK KYAWQGVALL PFVDERRLRA ALEEVYPDLT PEETRRNSLG GDVLFVGKHH PLHDFILELY QTGSTEPVEV PPELCHGIQG KFSLDEEAIL PDQIVCSPVP MLRDLTQNTV VSINFKDPQF AEDYIFKAVM LPGARKPAAV LKPSDWEKSS NGRQWKPQLG FNRDRRPVHL DQAAFRTLGH VMPRGSGTGI YSNAAPPPVT YQGNLYRPLL RGQAQIPKLM SNMRPQDSWR GPPPLFQQQR FDRGVGAEPL LPWNRMLQTQ NAAFQPNQYQ MLAGPGGYPP RRDDRGGRQG YPREGRKYPL PPPSGRYNWN
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. - Characteristics
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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.
- Purification
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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.
- Purity
- >80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.
- Endotoxin Level
- Low Endotoxin less than 1 EU/mg (< 0.1 ng/mg)
- Top Product
- Discover our top product XRN2 Protein
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- Application Notes
- 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.
- Comment
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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! - Restrictions
- For Research Use only
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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.
- Handling Advice
- Avoid repeated freeze-thaw cycles.
- Storage
- -80 °C
- Storage Comment
- Store at -80°C.
- Expiry Date
- Unlimited (if stored properly)
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- Target
- XRN2 (5'-3' Exoribonuclease 2 (XRN2))
- Alternative Name
- XRN2 (XRN2 Products)
- Synonyms
- zgc:55717 Protein, wu:fb38g12 Protein, wu:fj53d06 Protein, AO090012000503 Protein, DKFZp459J063 Protein, AtXRN2 Protein, EXORIBONUCLEASE 2 Protein, K16E1.2 Protein, K16E1_2 Protein, exoribonuclease 2 Protein, 5'-3' exoribonuclease 2 Protein, 5'-3' exoribonuclease 2, putative Protein, 5'-3' exoribonuclease 2 S homeolog Protein, exoribonuclease 2 Protein, xrn2 Protein, XRN2 Protein, TA11675 Protein, LELG_04162 Protein, AOR_1_874194 Protein, PTRG_01514 Protein, PTRG_10866 Protein, Tsp_08094 Protein, xrn2.S Protein, Xrn2 Protein
- Background
- 5'-3' exoribonuclease 2 (EC 3.1.13.-) (DHM1-like protein) (DHP protein),FUNCTION: Possesses 5'->3' exoribonuclease activity (By similarity). May promote the termination of transcription by RNA polymerase II. During transcription termination, cleavage at the polyadenylation site liberates a 5' fragment which is subsequently processed to form the mature mRNA and a 3' fragment which remains attached to the elongating polymerase. The processive degradation of this 3' fragment by this protein may promote termination of transcription. Binds to RNA polymerase II (RNAp II) transcription termination R-loops formed by G-rich pause sites (PubMed:21700224). {ECO:0000250, ECO:0000269|PubMed:15565158, ECO:0000269|PubMed:16648491, ECO:0000269|PubMed:21700224}.
- Molecular Weight
- 108.6 kDa
- UniProt
- Q9H0D6
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