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Assessment of a radioisotopic assay for vitamin B12 using an intrinsic factor preparation with R proteins blocked by vitamin B12 analogues.
J Clin Pathol. 1982 Oct; 35(10):1110-3.JC

Abstract

A competitive protein binding radioassay kit for serum vitamin B(12) has been assessed. Precision, linearity, sensitivity, and specificity have been found to be satisfactory. Falsely-normal assay results in patients with vitamin B(12) deficiency have not been observed.

Links

Publisher Full Text
ncbi.nlm.nih.gov
jcp.bmj.com
PMC Free PDF

Authors

Bain B
No affiliation info available
Broom GN
No affiliation info available
Woodside J
No affiliation info available
Litwinczuk RA
No affiliation info available
Wickramasinghe SN
No affiliation info available

MeSH

AdolescentBiological AssayFemaleHumansIntrinsic FactorMaleMiddle AgedRadioligand AssayReagent Kits, DiagnosticTranscobalaminsVitamin B 12Vitamin B 12 Deficiency

Pub Type(s)

Comparative Study
Journal Article

Language

eng

PubMed ID

7130421

Citation

Bain, B, et al. "Assessment of a Radioisotopic Assay for Vitamin B12 Using an Intrinsic Factor Preparation With R Proteins Blocked By Vitamin B12 Analogues." Journal of Clinical Pathology, vol. 35, no. 10, 1982, pp. 1110-3.
Bain B, Broom GN, Woodside J, et al. Assessment of a radioisotopic assay for vitamin B12 using an intrinsic factor preparation with R proteins blocked by vitamin B12 analogues. J Clin Pathol. 1982;35(10):1110-3.
Bain, B., Broom, G. N., Woodside, J., Litwinczuk, R. A., & Wickramasinghe, S. N. (1982). Assessment of a radioisotopic assay for vitamin B12 using an intrinsic factor preparation with R proteins blocked by vitamin B12 analogues. Journal of Clinical Pathology, 35(10), 1110-3.
Bain B, et al. Assessment of a Radioisotopic Assay for Vitamin B12 Using an Intrinsic Factor Preparation With R Proteins Blocked By Vitamin B12 Analogues. J Clin Pathol. 1982;35(10):1110-3. PubMed PMID: 7130421.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Assessment of a radioisotopic assay for vitamin B12 using an intrinsic factor preparation with R proteins blocked by vitamin B12 analogues. AU - Bain,B, AU - Broom,G N, AU - Woodside,J, AU - Litwinczuk,R A, AU - Wickramasinghe,S N, PY - 1982/10/1/pubmed PY - 1982/10/1/medline PY - 1982/10/1/entrez SP - 1110 EP - 3 JF - Journal of clinical pathology JO - J Clin Pathol VL - 35 IS - 10 N2 - A competitive protein binding radioassay kit for serum vitamin B(12) has been assessed. Precision, linearity, sensitivity, and specificity have been found to be satisfactory. Falsely-normal assay results in patients with vitamin B(12) deficiency have not been observed. SN - 0021-9746 UR - https://www.unboundmedicine.com/medline/citation/7130421/Assessment_of_a_radioisotopic_assay_for_vitamin_B12_using_an_intrinsic_factor_preparation_with_R_proteins_blocked_by_vitamin_B12_analogues_ L2 - https://jcp.bmj.com/lookup/pmidlookup?view=long&pmid=7130421 DB - PRIME DP - Unbound Medicine ER -