DARS Protein, Human, Recombinant (His)

Name: DARS Protein, Human, Recombinant (His)
Brand: TargetMol
SKU: TMPY-03393
Rating: 4.5 (1 reviews)

(Synonyms: HBSL, aspRS, aspartyl-tRNA synthetase) Copy Product Info

Synonyms: HBSL, aspRS, aspartyl-tRNA synthetase

Catalog No. TMPY-03393 Copy Product Info

Aspartate tRNA ligase 1, also known as DARS, is part of a multienzyme complex of aminoacyl-tRNA synthetases. It belongs to the class-II aminoacyl-tRNA synthetase family. DARS charges its cognate tRNA with aspartate during protein biosynthesis. DARS 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.

Customer service consultation

Pack Size	Price	USA Stock	Global Stock
5 μg	$48	7-10 days	7-10 days
10 μg	$76	7-10 days	7-10 days
20 μg	$118	7-10 days	7-10 days
50 μg	$237	7-10 days	7-10 days
100 μg	$458	7-10 days	7-10 days

For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)

Add to Cart

Add to Quotation

For research use only—not for human use. No sales to individuals. Use as intended only.

Questions

Resource Download

User Guide of Recombinant Proteins

Product Introduction

Bioactivity


Description	Aspartate tRNA ligase 1, also known as DARS, is part of a multienzyme complex of aminoacyl-tRNA synthetases. It belongs to the class-II aminoacyl-tRNA synthetase family. DARS charges its cognate tRNA with aspartate during protein biosynthesis. DARS 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.
Species	Human
Expression System	E. coli
Tag	N-His
Accession Number	P14868
Construction	A DNA sequence encoding the mature form of human DARS (P14868) (Met1-Pro501) was expressed with a polyhistide tag at the N-terminus. Predicted N terminal: His
Protein Purity	> 90 % as determined by SDS-PAGE
Endotoxin	Please contact us for more information.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing 50 mM Tris, 100 mM Nacl, 10% glycerol, pH 8.0.Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
Synonyms	HBSL, aspRS, aspartyl-tRNA synthetase
Research Background

Chemical Properties

Molecular Weight

59 kDa (predicted); 47 kDa (reducing conditions)

Storage & Solubility Information

Storage

Lyophilized powder: -20~-80°C for 1 year | Solution: -80°C for 6 months

Calculator

Molarity Calculator
Dilution Calculator
Reconstitution Calculator
Molecular Weight Calculator

Dose Conversion

You can also refer to dose conversion for different animals. More Dose Conversion

Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc

Related Tags: DARS Protein, Human, Recombinant (His) chemical structure | DARS Protein, Human, Recombinant (His) molecular weight