QPrEST NHRF1 Mass Spectrometry Protein Standard
Na(+)/H(+) exchange regulatory cofactor NHE-RF1
Recommended Applications
Product Description
Stable isotope-labeled standard for absolute protein quantification of NHRF1.
Lys, Arg ¹³C and ¹⁵N metabolically labeled recombinant protein fragment.
Lys, Arg ¹³C and ¹⁵N metabolically labeled recombinant protein fragment.
Alternative Gene Names
Ezrin-radixin-moesin-binding phosphoprotein 50, Regulatory cofactor of Na(+)/H(+) exchanger, Sodium-hydrogen exchanger regulatory factor 1, Solute carrier family 9 isoform A3 regulatory factor 1
Price
$805.00
Product Number
QPrEST20731
Unit Size
≥1 nmol
Concentration
≥5 µM
Availability
On Demand
Ships
ETA 6 weeks
Recommended for absolute quantification of protein using Mass Spectrometry
Target Protein
Na(+)/H(+) exchange regulatory cofactor NHE-RF1
Target Gene
SLC9A3R1
Sequence with Theoretical Peptides
GENVEKETHQQVVSRIRAALNAVRLLVVDPETDEQLQKLGVQVREELLRAQEAPGQAEPPAAAEVQGAGNENEPREADKSHPEQRELRPRLCTMKKGPSGYGFNLHSD
External Data for Theoretical Tryptic Peptides
ETHQQVVSR
AALNAVR
LLVVDPETDEQLQK
AQEAPGQAEPPAAAEVQGAGNENEPR
Fusion Tag
A purification and quantification tag (QTag) consisting of a hexahistidine (His6) sequence followed by an Albumin Binding Protein (ABP) domain derived from Streptococcal Protein G
Expression Host
E. coli LysA ArgA BL21(DE3)
Purification Method
IMAC purification
Purity
≥90% as determined by Bioanalyzer Protein 230 Purity Assay
Theoretical MW
30 kDa including tags
Isotopic Incorporation
>99%
Unit Size
≥1 nmol supplied in 2 aliquotes
Concentration
≥5 µM
Concentration Determination
Concentration determined by LC-MS/MS using a highly pure, amino acid analyzed internal reference standard (Qtag), CV≤10%.
Formulation
Lyophilized in 100 mM Tris-HCl 5% Trehalose, pH 8.0
Instructions for Reconstitution
Spin vial before opening. Add 100 μL ultrapure H₂O to the vial. Vortex thoroughly and spin down. For further dilution see Application Protocol.
Material Safety Data Sheet
Unit Size
≥1 nmol
Current Lot
Produced on demand. Estimated shipping date is 6 weeks after placed order. Contact support@atlasantibodies.com for more information.
Concentration
Product Data Sheet
Absolute Quantification of protein using Mass Spectrometry
Protocols
Produced On Demand. Finished product is subjected to quality control to ensure compliance with product specifications.
For peptide data, see links to external databases.
For peptide data, see links to external databases.
Protein Name
Na(+)/H(+) exchange regulatory cofactor NHE-RF1
Alternative Protein Names
Ezrin-radixin-moesin-binding phosphoprotein 50, Regulatory cofactor of Na(+)/H(+) exchanger, Sodium-hydrogen exchanger regulatory factor 1, Solute carrier family 9 isoform A3 regulatory factor 1
Gene Name
SLC9A3R1
Alternative Gene Names
Ezrin-radixin-moesin-binding phosphoprotein 50, Regulatory cofactor of Na(+)/H(+) exchanger, Sodium-hydrogen exchanger regulatory factor 1, Solute carrier family 9 isoform A3 regulatory factor 1
UniProt ID
Shipping
Shipped at ambient temperature
Storage
Lyophilized product should be stored at -20°C. Product can be stored for up to 1 year after production date.<br><br>Reconstituted product can be stored at -20°C for up to 4 weeks.
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Join the Explorer Program
Are you using our products in an application or species we have not yet tested? Why not participate in the Explorer Program, and we will show your contribution here. If you would like to share your results with us, the Explorer Program offers a 25µl vial free of charge with your next order.
Questions?
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