pET28a-SnoopTag-SpyTag-(AffiHER2)x3
(Plasmid
#216281)
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PurposeThree affibodies to HER2 linked in a chain for bacterial expression. SnoopTag and SpyTag allow isopeptide bond formation to their cognate Catcher
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Depositing Lab
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Sequence Information
Ordering
Item | Catalog # | Description | Quantity | Price (USD) | |
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Plasmid | 216281 | Standard format: Plasmid sent in bacteria as agar stab | 1 | $85 |
Backbone
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Vector backbonepET28a
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Backbone manufacturerNovagen
- Backbone size w/o insert (bp) 5369
- Total vector size (bp) 6302
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Vector typeBacterial Expression, Affinity Reagent/ Antibody
Growth in Bacteria
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Bacterial Resistance(s)Kanamycin, 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 nameSnoopTag-SpyTag-(AffiHER2)x3
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Alt nameSpyTag-(AffiHER2)x3
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Alt nameSnoopTag-SpyTag-AffiHER2-AffiHER2-AffiHER2
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SpeciesSynthetic
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Insert Size (bp)933
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GenBank IDKU296976
- Promoter T7 promoter
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Tags
/ Fusion Proteins
- His6 (N terminal on insert)
- SnoopTag (N terminal on insert)
- SpyTag (N terminal on insert)
Cloning Information
- Cloning method Gibson Cloning
- 5′ sequencing primer T7F
- 3′ sequencing primer T7R (Common Sequencing Primers)
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.
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:
pET28a-SnoopTag-SpyTag-(AffiHER2)x3 was a gift from Mark Howarth (Addgene plasmid # 216281 ; http://n2t.net/addgene:216281 ; RRID:Addgene_216281) -
For your References section:
SpyMask enables combinatorial assembly of bispecific binders. Driscoll CL, Keeble AH, Howarth MR. Nat Commun. 2024 Mar 16;15(1):2403. doi: 10.1038/s41467-024-46599-9. 10.1038/s41467-024-46599-9 PubMed 38493197