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AsnRS

目录号 : GP21420

Asparagine tRNA Synthetase Brugia Malayi Recombinant

AsnRS Chemical Structure

规格 价格 库存 购买数量
10μg
¥840.00
5-10工作日
50μg
¥2,030.00
5-10工作日
1mg
¥18,900.00
5-10工作日

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Sample solution is provided at 25 µL, 10mM.

产品文档

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产品描述

AsnRS Brugia Malayi Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 568 amino acids (including a 6xHis Tag at N-terminus) and having a molecular mass of 64.5kDa.The AsnRS is purified by proprietary chromatographic techniques.

Product Data

Purity Greater than 95.0% as determined by SDS-PAGE. Source Escherichia Coli.
Phycical Appearance Sterile filtered colorless solution. Shipping Condition Shipped with Ice Packs.
Synonyms Asparagine--tRNA ligase; cytoplasmic (EC:6.1.1.22); Asparaginyl-tRNA synthetase; AsnRS; Potentially protective 63 kDa antigen.
Amino Acid Sequence MGSSHHHHHH SSGLVPRGSH MTVYICPETG DDGNDGSELK PLRTLYQAMI ITKSSKGDFL IRTKKDGKQV WEAASKTALK KSWKRYEQEM LKNEKVAAKM LEKDATEVGV KAALEEAKKV QIELDTSLSY ITGVKIRDLV KHRNERVCIK GWIHRMRRQG KSLMFFILRD GTGFLQVLLM DKLCQTYDAL TVNTECTVEI YGAIKEVPEG KEAPNGHELI ADFWKIIGNA PSGGIDNVLN EEASVDKMLD NRHLVIRGEN AAALLRLRAA ATRAMREHFY NAGYVEVAPP TLVQTQVEGG STLFNLDYFG EQSFLTQSSQ LYLETCIPTL GDVFLHCSVL QGGKISHSST LAEYAHVEAE CPFITLDDLM EKIEELVCDT VDRLLADEEA KKLLEHINPK FQPPERPFLR MEYKDAIKWL QEHNVENEFG NTFTYGEDIA EAAERFMTDT INKPILLNRF PSEIKAFYMQ RDAKDNTLTE SVDLLMPGVG EIVGGSMRIW KFDELSKAFK NVEIDPKPYY WYLDQRLYGT CPHGGYGLGL ERFICWLTNT NHIRDVCLYP RFVGRCVP.
Stability 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.
Formulation AsnRS 0.2µm filtered solution containing 20mM HEPES, pH7.4, 100mM NaCl, 5mM MgCl2, 5mM b-Mercaptoethanol and 10 % Glycerol.

Introduction

The AsnRS enzyme is a member of the ligases family, specifically those forming carbon-oxygen bonds in aminoacyl-tRNA and related compounds. An asparagine-tRNA ligase is an enzyme which catalyzes the chemical reaction: ATP + L-asparagine + tRNAAsn AMP + diphosphate + L-asparaginyl-tRNAAsn. The three substrates of the AsnRS enzyme are ATP, L-asparagine, and tRNA(Asn), whereas its three products are AMP, diphosphate, and L-asparaginyl-tRNA(Asn).

Stability

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.