What is the catalog number for DARS Recombinant Protein?

The catalog number for DARS Recombinant Protein is 32-2255-20.

What sizes are available for DARS Recombinant Protein?

DARS Recombinant Protein is available in the following size(s): 20 µg.

Is DARS Recombinant Protein in stock?

DARS Recombinant Protein is currently made to order / not held in immediate stock. Contact us for lead time.

DARS Recombinant Protein

Source : E.coli. DARS Recombinant produced in E. coli is a single polypeptide chain containing 521 amino acids (1-501) and having a molecular mass of 59.3kDa.DARS is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques. DARS uses a 2 step reaction to catalyze the specific attachment of an amino acid to its cognate tRNA: the amino acid (AA) is first activated by ATP to form AA-AMP and then transferred to the acceptor end of the tRNA.

Product Specifications

Product Name Alternative

Aspartyl-tRNA synthetase||Cell proliferation-inducing gene 40 protein||AspRS||aspartate tRNA ligase 1 cytoplasmic||EC 6.1.1.12.

Purification

Greater than 85% as determined by SDS-PAGE.

Components

The DARS solution (1mg/mL) contains 20mM Tris-HCl buffer (pH 8.0), 150mM Nacl, 1mM DTT and 40% glycerol.

Storage Conditions

Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA) .Avoid multiple freeze-thaw cycles.

Amino Acids

MGSSHHHHHH SSGLVPRGSH MPSASASRKS QEKPREIMDA AEDYAKERYG ISSMIQSQEK PDRVLVRVRD LTIQKADEVV WVRARVHTSR AKGKQCFLVL RQQQFNVQAL VAVGDHASKQ MVKFAANINK ESIVDVEGVV RKVNQKIGSC TQQDVELHVQ KIYVISLAEP RLPLQLDDAV RPEAEGEEEG RATVNQDTRL DNRVIDLRTS TSQAVFRLQS GICHLFRETL INKGFVEIQT PKIISAASEG GANVFTVSYF KNNAYLAQSP QLYKQMCICA DFEKVFSIGP VFRAEDSNTH RHLTEFVGLD IEMAFNYHYH EVMEEIADTM VQIFKGLQER FQTEIQTVNK QFPCEPFKFL EPTLRLEYCE ALAMLREAGV EMGDEDDLST PNEKLLGHLV KEKYDTDFYI LDKYPLAVRP FYTMPDPRNP KQSNSYDMFM RGEEILSGAQ RIHDPQLLTE RALHHGIDLE KIKAYIDSFR FGAPPHAGGG IGLERVTMLF LGLHNVRQTS MFPRDPKRLT P.