VTSEGAGLQLQK-13C6,15N2
VTSEGAGLQLQK-13C6,15N2 is the 13C and 15N labeled VTSEGAGLQLQK. VTSEGAGLQLQK is an amino acid sequence in the C-terminal region of recombinant human alpha-acid glucosidase (rhGAA). VTSEGAGLQLQK can be used to bind anti-drug antibodies (ADA) in plasma and quantitatively analyze the therapeutic effect.
For research use only. We do not sell to patients.
- Formula: C4613C6H91N1315N2O19
- Molecular Weight:1238.31
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
Stable heavy isotopes of hydrogen, carbon, and other elements have been incorporated into drug molecules, largely as tracers for quantitation during the drug development process. Deuteration has gained attention because of its potential to affect the pharmacokinetic and metabolic profiles of drugs[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
1. This compound can be used as a tracer
2. This compound can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.
Chemical Information
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Molecular Weight 1238.31
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Formula C4613C6H91N1315N2O19
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SMILES
O=C(N[C@@H]([C@H](O)C)C(N[C@@H](CO)C(N[C@@H](CCC(O)=O)C(NCC(N[C@@H](C)C(NCC(N[C@@H](CC(C)C)C(N[C@@H](CCC(N)=O)C(N[C@@H](CC(C)C)C(N[C@@H](CCC(N)=O)C([15NH][13C@@H]([13CH2][13CH2][13CH2][13CH2][15NH2])[13C](O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](C(C)C)N
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-217. [Content Brief]
[2]. Bronsema KJ, et al. Absolute quantification of the total and antidrug antibody-bound concentrations of recombinant human α-glucosidase in human plasma using protein G extraction and LC-MS/MS. Anal Chem. 2015 Apr 21;87(8):4394-401. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)