Name
NARS Human, Sf9
Cat. No.
MAG-3940
Tag/Conjugates
His
Source
Sf9 Insect Cells.
Shipped
Shipped with Ice Packs
Description
NARS Human Recombinant produced in SF9 is a glycosylated, polypeptide chain having a calculated molecular mass of 63,853 Dalton. NARS is expressed with a -6xHis tag at N-terminus and purified by proprietary chromatographic techniques.
Introduction
Aminoacyl-tRNA synthetases are a class of enzymes which charge tRNAs with their cognate amino acids. Asparaginyl-tRNA synthetase (NARS) is localized to the cytoplasm and is a member of the class II family of tRNA synthetases. The N-terminal domain characterizes the signature sequence for the eukaryotic asparaginyl-tRNA synthetases.
Purification Method
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Physical Appearance
Sterile Filtered clear solution.
Formulation
NARS is supplied in 20mM HEPES buffer pH-7.6, 250mM NaCl and 20% glycerol.
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. Avoid multiple freeze-thaw cycles.
Purity
Greater than 80.0% as determined by SDS-PAGE.
Biological Activity
/
Safety Data Sheet
SDS
Usage
Mabioway's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Synonyms
Asparagine--tRNA ligase, cytoplasmic, EC 6.1.1.22, Asparaginyl-tRNA synthetase, AsnRS, NARS, NARS1.
Amino acid sequence
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Background
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