Nettet7. jun. 2004 · The automated IMMULITE® IGF-I and IGFBP-3 assays are reliable tools in the diagnosis of pathologies of the GH/IGF axis and in the follow-up of their therapies. Abstract Assays for insulin-like growth factor I (IGF-I) and IGF-binding protein 3 (IGFBP-3) have become essential tools in the diagnostic work-up of disorders of the … Nettet1. okt. 2006 · Insulin resistance was assessed in 227 normal subjects by fasting insulin, Homeostasis model assessment for insulin resistance (HOMA-IR), Quantitative …
INSFT - Overview: Insulin, Free and Total, Serum
Nettet18. jul. 2024 · For insulin and C-peptide assays, within-laboratory precision (% CV) was 3.78–4.14 and 2.89–3.35%, respectively. The linearity of the insulin assay in the range of 0–2,778 pmol/L was R 2 =0.9997, and that of the C-peptide assay in the range of 0–10 nmol/L was R 2 =0.9996. Nettet30. jan. 2011 · Similar results (Fig. 1) were also observed with the Immunotech assay and the Liaison ® assay (mean difference value: 54 μg/L, 2SD of the differences: 146 μg/L) These findings demonstrate lower results obtained with the Liaison ® assay than those found with the Immunotech assay, which can be due to the uncertain purity of the … bis standard download
Insulin Assay Standardization: - American Diabetes Association
NettetDescribes reference intervals and additional information for interpretation of test results. May include intervals based on age and sex when appropriate. Intervals are Mayo … Nettet1. aug. 2013 · We studied fasting insulin (f-insulin) values in a cohort of 698 75-year old non-diabetic males and females. The 2.5th and 97.5th percentiles for all individuals, males and females were calculated according to the recommendations of the International Federation of Clinical Chemistry on the statistical treatment of reference intervals. Results Nettet1. aug. 2016 · To the Editor: Standardization of peptide assays is challenging. Most commercial assays are standardized against WHO reference materials. Unfortunately, many of these materials are provided (a) with values that are not gravimetrically traceable to International System (SI) 1 units and (b) as powders of unknown peptide content.In … bis staff osrs