CA2737447A1 - Hayley's comet - Google Patents

Hayley's comet Download PDF

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Publication number
CA2737447A1
CA2737447A1 CA 2737447 CA2737447A CA2737447A1 CA 2737447 A1 CA2737447 A1 CA 2737447A1 CA 2737447 CA2737447 CA 2737447 CA 2737447 A CA2737447 A CA 2737447A CA 2737447 A1 CA2737447 A1 CA 2737447A1
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Canada
Prior art keywords
cultivar
cbd
cannabinoid
cannabidiolic acid
strains
Prior art date
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Abandoned
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CA 2737447
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French (fr)
Inventor
Antony Paul Hornby
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Individual
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Individual
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Priority to CA 2737447 priority Critical patent/CA2737447A1/en
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    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6876Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
    • C12Q1/6888Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms
    • C12Q1/6895Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms for plants, fungi or algae
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q2600/00Oligonucleotides characterized by their use
    • C12Q2600/156Polymorphic or mutational markers

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Organic Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Analytical Chemistry (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Botany (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Medical Informatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

A new cultivar of medicinal cannabis has been bred that renders large amounts of cannabidiolic acid (mg/gram ground flower weight)... greater than 10%. The cultivar moved from an outdoor to indoor environment produced similar levels of cannabidiolic (CBD) and similar cannabinoid profiles. Reproduced asexually, the same (greater than 10%) cannabidiolic acid amounts were rendered and this remains constant crop to crop.
THC levels do not change between 20 and 30% of that of the CBD-A
concentration.
High Pressure Liquid Chromatography (HPLC) determines Cannabinoid profiles where the amounts of the three most abundant cannabinoids (tetrahydrocannabinol, cannabinol and cannabidiol) and their acids are quantified. The cannabinoid profile relates directly to the physiological effects of the plant as a medicine. In addition, a genetic fingerprint of the strain has been generated using gel electrophoresis. Strains high in cannabidiolic acid are rare since commercial breeding has led to strains with large concentrations of tetrahydrocannabinol (THC) and very little cannabidiol making the strain in question rare. Hayley's Comet provides a unique cannabinoid profile containing large concentrations of CBD-A making it useful for medicaments for seizure disorder, pain and inflammation.

Description

Table 1: Genetic Profile of Hayley's comet Cind 16FR (bp) Cind1FR Cind5 Cind24FR
Ha le 's comet 84 88 90 104 108 214 224 215 324 144 167 Cindl 96 102 108 214 214 173 226 221 221 Blueberry 88 90 102 108 212 212 220 320 193 193 U pick 88 90 108 110 226 226 200 320 187 187 Table 1: demonstrates the 4-locus DNA profile (Cind1FR, Cind5FR, Cindl6FR, and Cind24FR) for Hayley's comet. Across the table the differences in fragment size for the 4 plants compared (HC, Cindl, Blueberry and Upick). Each number corresponds to an 'allele' located in the cannabis genome. One locus is complex (Cind16FR) and gives rise to more than two alleles (3-5) while the other three loci (1,5,and 24) are typical diploids, either homozygous where allele sizes are the same, or heterozygous where the two allele are different.
Claim 9: The cultivar (Hayley's Comet), described here provides a cannabinoid profile useful in the treatment of epilepsy.

Background of the Invention:

Patent No. 2694325 speaks to synthetic analogues of Cannabidiol; the invention described here refers to natural cannabidiolic acid compounds and their decarboxylated derivatives.
Patent No. 2499210 speaks to cannabidiol in a highly pure form, greater than 95%, that can be used in medical studies, whereas the invention described here is a means of obtaining cannabidiolic acid in its natural form, plus inclusion of the other natural cannabinoids.
Patent No. 2411831 speaks to uses of cannabidiol in pure form; the invention described here addresses cannabidiolic acid in its natural form and means of obtaining it.
Patent No. 2424356 speaks to extraction of tetrahydrocannabinol and cannabidiol using super critical fluid extraction whereas the invention described here employs no extraction of the compounds from the plant.
Patent No. 2692539 speaks to ratios of cannabidiol to cannabivarin as antagonists to the CB 1 and CB2 receptors, whereas the invention described here is merely a continued source of cannabidiolic acid and other carboxylated cannabinoids.

A strain with high concentrations of cannabidiolic acid was bred, whereby with asexual reproduction cannabidiolic acid concentrations (as determined by HPLC) remain consistent and the genetic fingerprint remains inimitable within cannabis sub-species.
The DNA profile was generated using (methodology) and compared to a number of common strains of similar type. The unique DNA finger-print plus the cannabinoid profile characterize the strain, plus morphological description, cloning, growth and pest resistance add to distinguishing this plant from others of its type.

Objectives of the Invention:

1.) An objective of the invention is to preserve a strain of cannabis with unique cannabinoid and DNA profiles, represented by high cannabidiolic acid to tetrahydrocannabinolic acid ratios.
2.) A further objective of the invention is to preserve a strain of cannabis with high ratios CBD-A to THC-A to be used in medicaments.
3.) A further objective of the invention is to propagate the strain for yields of CBD-A.
4.) A further objective of the invention is to propagate the strain for use in medicaments for chronic pain and seizure disorder.
5.) A further objective of the invention is to propagate a strain with consistent cannabinoid profiles of high CBD-A to THC-A ratios.
6.) A further objective of the invention is to use this strain to breed other strains with a high CBD-A to THC-A ratio.

Summary of the Invention:
A single cultivar of cannabis has been bred with distinct HPLC and DNA
profiles.
The cultivar is asexually reproduced with cloning such that a cannabinoid profile with greater than 100 mg/gram (of ground flower weight) CBD-A is consistently produced and the THC concentration consistently less than 150 mg/gram, of ground flower weight.

Claims (8)

  1. Claim 1: A method whereby a unique cannabinoid profile as determined by High Pressure Liquid Chromatography (HPLC), defines a specific cultivar of asexually reproducing cannabis.
  2. Claim 2: A method whereby a genetic profile (fingerprint), defines a specific cultivar of asexually reproducing cannabis.
  3. Claim 3: A method whereby a cannabidiolic acid concentration of greater than mg/gram (of ground flower weight), is consistently found in the specific cultivar of
  4. Claim 4: A method whereby a tetrahydrocannabinol concentration of less than 15% (of ground flower weight), is consistently found in the specific cultivar of asexually reproducing cannabis.
  5. Claim 5: A method whereby the DNA profile at locus Cind 16FR (bp) differs from other comparable strains and having a distinct fragment pattern characteristic of the cultivar.
  6. Claim 6: A method whereby the DNA profile at locus Cind1FR differs from other comparable strains and having a distinct fragment pattern characteristic of the cultivar.
  7. Claim 7: A method whereby the DNA profile at locus Cind5 differs from other comparable strains and having a distinct fragment pattern characteristic of the cultivar.
  8. Claim 8: A method whereby the DNA profile at locus Cind24FR differs from other comparable strains and having a distinct fragment pattern characteristic of the cultivar.
CA 2737447 2011-04-27 2011-04-27 Hayley's comet Abandoned CA2737447A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2737447 CA2737447A1 (en) 2011-04-27 2011-04-27 Hayley's comet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2737447 CA2737447A1 (en) 2011-04-27 2011-04-27 Hayley's comet

Publications (1)

Publication Number Publication Date
CA2737447A1 true CA2737447A1 (en) 2012-10-27

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Family Applications (1)

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CA 2737447 Abandoned CA2737447A1 (en) 2011-04-27 2011-04-27 Hayley's comet

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CA (1) CA2737447A1 (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2541191A (en) * 2015-08-10 2017-02-15 Gw Pharma Ltd Use of cannabinoids in the treatment of epilepsy
US10092525B2 (en) 2014-10-14 2018-10-09 Gw Pharma Limited Use of cannabinoids in the treatment of epilepsy
US10583096B2 (en) 2016-03-31 2020-03-10 GW Research Limited Use of cannabinoids in the treatment of epilepsy
US10603288B2 (en) 2014-06-17 2020-03-31 GW Research Limited Use of cannabinoids in the treatment of epilepsy
US10709671B2 (en) 2015-06-17 2020-07-14 GW Research Limited Use of cannabinoids in the treatment of epilepsy
US10729665B2 (en) 2011-09-29 2020-08-04 Gw Pharma Limited Pharmaceutical composition comprising the phytocannabinoids cannabidivarin (CBDV) and cannabidiol (CBD)
US10765643B2 (en) 2014-10-14 2020-09-08 GW Research Limited Use of cannabidiol in the treatment of epilepsy
US10918608B2 (en) 2014-10-14 2021-02-16 GW Research Limited Use of cannabidiol in the treatment of epilepsy
US11065227B2 (en) 2016-08-25 2021-07-20 GW Research Limited Use of cannabinoids in the treatment of multiple myeloma
US11160757B1 (en) 2020-10-12 2021-11-02 GW Research Limited pH dependent release coated microparticle cannabinoid formulations
US11160795B2 (en) 2020-02-27 2021-11-02 GW Research Limited Methods of treating tuberous sclerosis complex with cannabidiol and everolimus
US11229612B2 (en) 2016-07-01 2022-01-25 GW Research Limited Parenteral formulations
US11291631B2 (en) 2016-07-01 2022-04-05 GW Research Limited Oral cannabinoid formulations
US11426362B2 (en) 2017-02-17 2022-08-30 GW Research Limited Oral cannabinoid formulations
US11679087B2 (en) 2016-12-16 2023-06-20 GW Research Limited Use of cannabinoids in the treatment of Angelman syndrome
US11806319B2 (en) 2018-01-03 2023-11-07 GW Research Limited Pharmaceutical composition comprising a cannabinoid

Cited By (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10729665B2 (en) 2011-09-29 2020-08-04 Gw Pharma Limited Pharmaceutical composition comprising the phytocannabinoids cannabidivarin (CBDV) and cannabidiol (CBD)
US11318109B2 (en) 2011-09-29 2022-05-03 Gw Pharma Limited Pharmaceutical composition comprising the phytocannabinoids cannabidivarin (CBDV) and cannabidiol (CBD)
US11963937B2 (en) 2014-06-17 2024-04-23 GW Research Limited Use of cannabinoids in the treatment of epilepsy
US11766411B2 (en) 2014-06-17 2023-09-26 GW Research Limited Use of cannabinoids in the treatment of epilepsy
US11701330B2 (en) 2014-06-17 2023-07-18 GW Research Limited Use of cannabinoids in the treatment of epilepsy
US10603288B2 (en) 2014-06-17 2020-03-31 GW Research Limited Use of cannabinoids in the treatment of epilepsy
US11311498B2 (en) 2014-06-17 2022-04-26 GW Research Limited Use of cannabinoids in the treatment of epilepsy
US11154516B2 (en) 2014-06-17 2021-10-26 GW Research Limited Use of cannabinoids in the treatment of epilepsy
US10765643B2 (en) 2014-10-14 2020-09-08 GW Research Limited Use of cannabidiol in the treatment of epilepsy
US10092525B2 (en) 2014-10-14 2018-10-09 Gw Pharma Limited Use of cannabinoids in the treatment of epilepsy
US11446258B2 (en) 2014-10-14 2022-09-20 GW Research Limited Use of cannabinoids in the treatment of epilepsy
US10849860B2 (en) 2014-10-14 2020-12-01 GW Research Limited Use of cannabinoids in the treatment of epilepsy
US10137095B2 (en) 2014-10-14 2018-11-27 Gw Pharma Limited Use of cannabinoids in the treatment of epilepsy
US10918608B2 (en) 2014-10-14 2021-02-16 GW Research Limited Use of cannabidiol in the treatment of epilepsy
US10966939B2 (en) 2014-10-14 2021-04-06 GW Research Limited Use of cannabinoids in the treatment of epilepsy
US11065209B2 (en) 2014-10-14 2021-07-20 GW Research Limited Use of cannabidiol in the treatment of epilepsy
US10709673B2 (en) 2014-10-14 2020-07-14 GW Research Limited Use of cannabinoids in the treatment of epilepsy
US11096905B2 (en) 2014-10-14 2021-08-24 GW Research Limited Use of cannabinoids in the treatment of epilepsy
US11400055B2 (en) 2014-10-14 2022-08-02 GW Research Limited Use of cannabidiol in the treatment of epilepsy
US11154517B2 (en) 2014-10-14 2021-10-26 GW Research Limited Use of cannabinoids in the treatment of epilepsy
US10709674B2 (en) 2014-10-14 2020-07-14 GW Research Limited Use of cannabinoids in the treatment of epilepsy
US11633369B2 (en) 2014-10-14 2023-04-25 GW Research Limited Use of cannabinoids in the treatment of epilepsy
US10111840B2 (en) 2014-10-14 2018-10-30 Gw Pharma Limited Use of cannabinoids in the treatment of epilepsy
US10709671B2 (en) 2015-06-17 2020-07-14 GW Research Limited Use of cannabinoids in the treatment of epilepsy
US11357741B2 (en) 2015-06-17 2022-06-14 GW Research Limited Use of cannabinoids in the treatment of epilepsy
AU2016305545B2 (en) * 2015-08-10 2021-12-09 GW Research Limited Use of cannabinoids in the treatment of epilepsy
US11147783B2 (en) 2015-08-10 2021-10-19 GW Research Limited Use of cannabinoids in the treatment of epilepsy
EP3769755A1 (en) 2015-08-10 2021-01-27 GW Research Limited Use of cannabidiolic acid in the treatment of epilepsy
US11684598B2 (en) 2015-08-10 2023-06-27 GW Research Limited Use of cannabinoids in the treatment of epilepsy
GB2541191A (en) * 2015-08-10 2017-02-15 Gw Pharma Ltd Use of cannabinoids in the treatment of epilepsy
US10583096B2 (en) 2016-03-31 2020-03-10 GW Research Limited Use of cannabinoids in the treatment of epilepsy
US11229612B2 (en) 2016-07-01 2022-01-25 GW Research Limited Parenteral formulations
US11291631B2 (en) 2016-07-01 2022-04-05 GW Research Limited Oral cannabinoid formulations
US11065227B2 (en) 2016-08-25 2021-07-20 GW Research Limited Use of cannabinoids in the treatment of multiple myeloma
US11679087B2 (en) 2016-12-16 2023-06-20 GW Research Limited Use of cannabinoids in the treatment of Angelman syndrome
US11426362B2 (en) 2017-02-17 2022-08-30 GW Research Limited Oral cannabinoid formulations
US11806319B2 (en) 2018-01-03 2023-11-07 GW Research Limited Pharmaceutical composition comprising a cannabinoid
US11406623B2 (en) 2020-02-27 2022-08-09 GW Research Limited Methods of treating tuberous sclerosis complex with cannabidiol and everolimus
US11160795B2 (en) 2020-02-27 2021-11-02 GW Research Limited Methods of treating tuberous sclerosis complex with cannabidiol and everolimus
US11160757B1 (en) 2020-10-12 2021-11-02 GW Research Limited pH dependent release coated microparticle cannabinoid formulations

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