HARS2 (NM_012208) Human Mass Spec Standard

CAT#: PH304925

HARS2 MS Standard C13 and N15-labeled recombinant protein (NP_036340)

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USD 1,995.00


Availability*
3 Weeks

Size
    • 10 ug

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Specifications

Product Data
Description HARS2 MS Standard C13 and N15-labeled recombinant protein (NP_036340)
Species Human
Expression Host HEK293
Expression cDNA Clone or AA Sequence RC204925
Predicted MW 56.89 kDa
Protein Sequence
Tag C-MYC/DDK
Purity > 80% as determined by SDS-PAGE and Coomassie blue staining
Concentration 50 ug/ml as determined by BCA
Labeling Method Labeled with [U- 13C6, 15N4]-L-Arginine and [U- 13C6, 15N2]-L-Lysine
Buffer 100 mM glycine, 25 mM Tris-HCl, pH 7.3. Store at -80C. Avoid repeated freeze-thaw cycles. Stable for 3 months from receipt of products under proper storage and handling conditions.
Reference Data
RefSeq NP_036340
RefSeq Size 2508
RefSeq ORF 1518
Synonyms HARSL; HARSR; HO3; PRLTS2
Locus ID 23438
Cytogenetics 5q31.3
Summary Aminoacyl-tRNA synthetases are a class of enzymes that charge tRNAs with their cognate amino acids. The protein encoded by this gene is an enzyme belonging to the class II family of aminoacyl-tRNA synthetases. Functioning in the synthesis of histidyl-transfer RNA, the enzyme plays an accessory role in the regulation of protein biosynthesis. The gene is located in a head-to-head orientation with HARS on chromosome five, where the homologous genes likely share a bidirectional promoter. Mutations in this gene are associated with the pathogenesis of Perrault syndrome, which involves ovarian dysgenesis and sensorineural hearing loss. Alternative splicing results in multiple transcript variants of this gene. [provided by RefSeq, Jul 2013]
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.

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