ttAtCas12a+int
(Plasmid
#182384)
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PurposeGives very high editing efficiency in barley. Also works in Brassica oleracea
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Depositing Lab
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Depositing OrganizationJohn Innes Centre
Located in the United Kingdom of Great Britain and Northern Ireland -
Publication
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Sequence Information
Ordering
| Item | Catalog # | Description | Quantity | Price (USD) | |
|---|---|---|---|---|---|
| Plasmid | 182384 | Standard format: Plasmid sent in bacteria as agar stab | 1 | $94 | |
| DNA | 182384-D50 | 50 μg of DNA in Tris buffer | $495 | ||
| DNA | 182384-D100 | 100 μg of DNA in Tris buffer | $585 | ||
Backbone
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Vector backboneGoldenGate level 0
- Backbone size w/o insert (bp) 2247
- Total vector size (bp) 6921
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Vector typeCRISPR
Growth in Bacteria
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Bacterial Resistance(s)Spectinomycin, 50 μg/mL
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Growth Temperature37°C
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Growth Strain(s)DH5alpha
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Copy numberHigh Copy
Gene/Insert
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Gene/Insert nameLbCas12a coding sequence with D156R and Arabidopsis introns
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SpeciesA. thaliana (mustard weed); Lachnospiraceae bacterium
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Insert Size (bp)4674
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MutationD156R + 8 Arabidopsis introns added
- Promoter None
Cloning Information
- Cloning method Restriction Enzyme
- 5′ cloning site BsaI (not destroyed)
- 3′ cloning site BsaI (not destroyed)
- 5′ sequencing primer TCACATGTTCTTTCCTGCG
- 3′ sequencing primer GTCTCATGAGCGGATACATATTTGAATG
- (Common Sequencing Primers)
Resource Information
Terms and Licenses
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Academic/Nonprofit Terms
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Industry Terms
- Not Available to Industry
Trademarks:
- Zeocin® is an InvivoGen trademark.
Depositor Comments
Please visit https://www.biorxiv.org/content/10.1101/2022.04.28.489853v1 for bioRxiv preprint.
DNA (Catalog # 182384-D50)
Purpose
Ready-to-use, high-purity DNA prep. DNA aliquots are suitable for use in mammalian cell transfections and other molecular biology applications.
Delivery
- Amount 50 μg
- Concentration 1 μg/μL
- Pricing $495 USD
- Storage 4 ℃ (short-term) or -20 ℃ (long-term)
Terms and Licenses
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Academic/Nonprofit Terms
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Industry Terms
- Not Available to Industry
Quality Control
Every DNA prep is verified by next-generation sequencing, confirming plasmid identity, sequence integrity, and absence of DNA contaminants. Concentration is confirmed to be within ±2.5% of the stated concentration.
Our production process has been validated to consistently yield endotoxin levels below 1.0 EU/μg. Individual lots are not tested for endotoxin.
DNA (Catalog # 182384-D100)
Purpose
Ready-to-use, high-purity DNA prep. DNA aliquots are suitable for use in mammalian cell transfections and other molecular biology applications.
Delivery
- Amount 100 μg
- Concentration 1 μg/μL
- Pricing $585 USD
- Storage 4 ℃ (short-term) or -20 ℃ (long-term)
Terms and Licenses
-
Academic/Nonprofit Terms
-
Industry Terms
- Not Available to Industry
Quality Control
Every DNA prep is verified by next-generation sequencing, confirming plasmid identity, sequence integrity, and absence of DNA contaminants. Concentration is confirmed to be within ±2.5% of the stated concentration.
Our production process has been validated to consistently yield endotoxin levels below 1.0 EU/μg. Individual lots are not tested for endotoxin.
These plasmids were created by your colleagues. Please acknowledge the Principal Investigator, cite the article in which the plasmids were described, and include Addgene in the Materials and Methods of your future publications.
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For your Materials & Methods section:
ttAtCas12a+int was a gift from Wendy Harwood (Addgene plasmid # 182384 ; http://n2t.net/addgene:182384 ; RRID:Addgene_182384) -
For your References section:
Highly efficient genome editing in barley using novel LbCas12a variants and impact of sgRNA architecture. Lawrenson T, Hinchliffe A, Forner M, Harwood W. bioRxiv 2022.04.28.489853 10.1101/2022.04.28.489853