CA1098015A - Simultaneous radioassay of folate and vitamin b in12 xx - Google Patents

Simultaneous radioassay of folate and vitamin b in12 xx

Info

Publication number
CA1098015A
CA1098015A CA295,736A CA295736A CA1098015A CA 1098015 A CA1098015 A CA 1098015A CA 295736 A CA295736 A CA 295736A CA 1098015 A CA1098015 A CA 1098015A
Authority
CA
Canada
Prior art keywords
folate
vitamin
tracer
binder
radioiodinated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA295,736A
Other languages
English (en)
French (fr)
Inventor
Sidney Gutcho
Lillian Mansbach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Becton Dickinson and Co
Original Assignee
Becton Dickinson and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/817,563 external-priority patent/US4146602A/en
Application filed by Becton Dickinson and Co filed Critical Becton Dickinson and Co
Application granted granted Critical
Publication of CA1098015A publication Critical patent/CA1098015A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/82—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving vitamins or their receptors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Immunology (AREA)
  • Urology & Nephrology (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA295,736A 1977-01-27 1978-01-26 Simultaneous radioassay of folate and vitamin b in12 xx Expired CA1098015A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US76299277A 1977-01-27 1977-01-27
US762,992 1977-01-27
US05/817,563 US4146602A (en) 1977-01-27 1977-07-21 Simultaneous radioassay of folate and vitamin B12
US817,563 1977-07-21

Publications (1)

Publication Number Publication Date
CA1098015A true CA1098015A (en) 1981-03-24

Family

ID=27117207

Family Applications (1)

Application Number Title Priority Date Filing Date
CA295,736A Expired CA1098015A (en) 1977-01-27 1978-01-26 Simultaneous radioassay of folate and vitamin b in12 xx

Country Status (8)

Country Link
BR (1) BR7800477A (sv)
CA (1) CA1098015A (sv)
CH (1) CH636206A5 (sv)
DE (1) DE2803154C2 (sv)
FR (1) FR2379068A1 (sv)
GB (1) GB1601094A (sv)
IT (1) IT1153998B (sv)
SE (1) SE7800974L (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL55816A (en) * 1978-10-30 1982-04-30 Ames Yissum Ltd Method for simultaneous immunoassay of several different antibodies and a kit therefor
WO1980002076A1 (en) * 1979-03-19 1980-10-02 Diagnostic Techn Int Inc Double tagged immunoassay
CA1148859A (en) * 1979-06-14 1983-06-28 Lacy R. Overby Simultaneous assay of two hepatitis viruses using a solid phase
US4399228A (en) * 1981-07-30 1983-08-16 Corning Glass Works Polate competitive protein binding assay

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3577511A (en) * 1968-02-21 1971-05-04 Adrian Leonard Luhby Process and compositions for differential diagnosis of the megaloblastic anemia syndromes
US3952091A (en) * 1974-10-23 1976-04-20 Hoffmann-La Roche Inc. Simultaneous multiple radioimmunoassay
US3988431A (en) * 1974-12-12 1976-10-26 Becton, Dickinson And Company Radioassay of folates
US3981863A (en) * 1975-02-25 1976-09-21 Micromedic Diagonistics, Inc. Cyanocobalamin derivatives

Also Published As

Publication number Publication date
CH636206A5 (en) 1983-05-13
IT1153998B (it) 1987-01-21
DE2803154A1 (de) 1978-08-17
FR2379068B1 (sv) 1983-11-25
SE7800974L (sv) 1978-07-28
FR2379068A1 (fr) 1978-08-25
GB1601094A (en) 1981-10-21
DE2803154C2 (de) 1986-07-24
IT7819687A0 (it) 1978-01-26
BR7800477A (pt) 1978-08-29

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Legal Events

Date Code Title Description
MKEX Expiry