Accurate results
for patient care
Laboratory medicine and in vitro diagnostics

JCTLM Database: higher-order reference materials, methods and services

Details : C15RMP10 - LGC reference method for KRAS G12D/WT in solution by digital PCR

Type (acronym)rmp
Typereference measurement procedure
Unique Nomination NumberC15RMP10
Analyte NameKRAS DNA wild type sequence and gene mutation
IUPAC IFCC NumberKRAS DNA
Method capable of Traceability of Analyte to SI or Defined ProcedureSI
Applicable Matriceswater, buffer, carrier DNA
NameLGC reference method for KRAS G12D/WT in solution by digital PCR
Organization that developed Validated MethodLGC
Measurement Techniques UsedDigital PCR
QuantityAmount-of-substance concentration (copy number concentration)
From (0)130
To (0)70000
Unit (0)(copies/20 ml reaction)
From (1)10
To (1)20
Unit (1)%
Level of Confidence (%)95%
Comments on Concentration Rangelambda ~ 0.004 to lambda ~ 3.0
Peer Reviewed PublicationAssessment of digital PCR as a primary reference measurement procedure to support advances in precision medicine, Whale A. et al., Clinical Chemistry 2018 64(9) 1296-1307
Comments to be published via JCTLM DBScope of reference method: synthetic KRAS DNA template (e.g. plasmid, amplicon, oligonucleotide controls) in aqueous solution or non-mammalian carrier nucleic acid. This reference method has not been validated for use with human genomic DNA samples.
Hyperlink to Final Report of extent of Equivalence Studies amongC18 RMP6 NIM Extent-of-equivalence Report for KRAS G12D RMP.pdf
Analyte Category NameNucleic acids
CCQM Key Comparison ReportSee reference cited for comparability assessment study
Non-CCQM Key Comparison ReportLGC Extent-of-equivalence Report for KRAS G12D RMPs
Non-CCQM Key Comparison Report Hyperlinkhttps://www.jctlmdb.org/backend/api/jctlmFile/downloadFile/849/9
Measurement principle/techniqueDigital PCR