IARS Protein (AA 1-1262) (Strep Tag)

Catalog No. ABIN3095761

Product Details

Target: IARS (Isoleucyl-tRNA Synthetase (IARS))

Protein Type: Recombinant

Protein Characteristics: AA 1-1262

Origin: Human

Source: Tobacco (Nicotiana tabacum)

Purification tag / Conjugate: This IARS protein is labelled with Strep Tag.

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

Sequence: MLQQVPENIN FPAEEEKILE FWTEFNCFQE CLKQSKHKPK FTFYDGPPFA TGLPHYGHIL AGTIKDIVTR YAHQSGFHVD RRFGWDCHGL PVEYEIDKTL GIRGPEDVAK MGITEYNNQC RAIVMRYSAE WKSTVSRLGR WIDFDNDYKT LYPQFMESVW WVFKQLYDKG LVYRGVKVMP FSTACNTPLS NFESHQNYKD VQDPSVFVTF PLEEDETVSL VAWTTTPWTL PSNLAVCVNP EMQYVKIKDV ARGRLLILME ARLSALYKLE SDYEILERFP GAYLKGKKYR PLFDYFLKCK ENGAFTVLVD NYVKEEEGTG VVHQAPYFGA EDYRVCMDFN IIRKDSLPVC PVDASGCFTT EVTDFAGQYV KDADKSIIRT LKEQGRLLVA TTFTHSYPFC WRSDTPLIYK AVPSWFVRVE NMVDQLLRNN DLCYWVPELV REKRFGNWLK DARDWTISRN RYWGTPIPLW VSDDFEEVVC IGSVAELEEL SGAKISDLHR ESVDHLTIPS RCGKGSLHRI SEVFDCWFES GSMPYAQVHY PFENKREFED AFPADFIAEG IDQTRGWFYT LLVLATALFG QPPFKNVIVN GLVLASDGQK MSKRKKNYPD PVSIIQKYGA DALRLYLINS PVVRAENLRF KEEGVRDVLK DVLLPWYNAY RFLIQNVLRL QKEEEIEFLY NENTVRESPN ITDRWILSFM QSLIGFFETE MAAYRLYTVV PRLVKFVDIL TNWYVRMNRR RLKGENGMED CVMALETLFS VLLSLCRLMA PYTPFLTELM YQNLKVLIDP VSVQDKDTLS IHYLMLPRVR EELIDKKTES AVSQMQSVIE LGRVIRDRKT IPIKYPLKEI VVIHQDPEAL KDIKSLEKYI IEELNVRKVT LSTDKNKYGI RLRAEPDHMV LGKRLKGAFK AVMTSIKQLS SEELEQFQKT GTIVVEGHEL HDEDIRLMYT FDQATGGTAQ FEAHSDAQAL VLLDVTPDQS MVDEGMAREV INRIQKLRKK CNLVPTDEIT VYYKAKSEGT YLNSVIESHT EFIFTTIKAP LKPYPVSPSD KVLIQEKTQL KGSELEITLT RGSSLPGPAC AYVNLNICAN GSEQGGVLLL ENPKGDNRLD LLKLKSVVTS IFGVKNTELA VFHDETEIQN QTDLLSLSGK TLCVTAGSAP SLINSSSTLL CQYINLQLLN AKPQECLMGT VGTLLLENPL GQNGLTHQGL LYEAAKVFGL RSRKLKLFLN ETQTQEITED IPVKTLNMKT VYVSVLPTTA DF
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: 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: 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.

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)

Grade: Crystallography grade

Application Details

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:

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

Handling

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)

Target Details

Target: IARS (Isoleucyl-tRNA Synthetase (IARS))

Alternative Name: IARS1 (IARS Products)

Synonyms: fi46h05 Protein, zgc:63790 Protein, wu:fi46h05 Protein, K19E20.18 Protein, K19E20_18 Protein, ovule abortion 2 Protein, ECK0027 Protein, ilvS Protein, JW0024 Protein, An08g06770 Protein, AO090012000505 Protein, 2510016L12Rik Protein, AI327140 Protein, AU044614 Protein, E430001P04Rik Protein, ILRS Protein, Iarsl Protein, IARS1 Protein, ILERS Protein, IRS Protein, PRO0785 Protein, isoleucyl-tRNA synthetase Protein, tRNA synthetase class I (I, L, M and V) family protein Protein, isoleucine--tRNA ligase Protein, isoleucyl-tRNA synthetase, cytoplasmic Protein, isoleucine-tRNA synthetase Protein, iars Protein, IARS Protein, OVA2 Protein, ileS Protein, MBAR_RS19160 Protein, Rmag_0340 Protein, ANI_1_964074 Protein, CHLREDRAFT_106327 Protein, EDI_049880 Protein, OE_RS08520 Protein, AOR_1_1912194 Protein, Iars Protein

Background: Isoleucine--tRNA ligase, cytoplasmic (EC 6.1.1.5) (Isoleucyl-tRNA synthetase) (IRS) (IleRS),FUNCTION: Catalyzes the specific attachment of an amino acid to its cognate tRNA in a 2 step reaction: the amino acid (AA) is first activated by ATP to form AA-AMP and then transferred to the acceptor end of the tRNA. {ECO:0000269|PubMed:8052601}.

Molecular Weight: 144.5 kDa

UniProt: P41252