Hcg peptides for use in antibody purification procedures
CA 1341014 C · Owner: Bodner, John B. · Inventors: Bodner, John B.; Sarin, Virender K.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
An affinity column antibody purification method using a synthetic hCG analyteanalog, insolubilized on a support material. The immobilized hCG analyte-analogs are peptide, sequences which duplicate or mimic the determinants formed by the amino acid residues of, the C-terminus peptide sequence or portions or variants thereof. The antibodies produced, according to the present invention are useful in immunoassays for hCG.
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted June 6, 2000. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 6, 2017.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
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Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.