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pQUAST-mtdT-3XHA
(Plasmid #24354)

Ordering

Item Catalog # Description Quantity Price (USD)
Plasmid 24354 Standard format: Plasmid sent in bacteria as agar stab 1 $75

This material is available to academics and nonprofits only.

Backbone

Growth in Bacteria

  • Bacterial Resistance(s)
    Ampicillin
  • Growth Temperature
    37°C
  • Growth Strain(s)
    DH5alpha
  • Copy number
    Unknown

Gene/Insert

  • Gene/Insert name
    mtDT-3XHA
  • Insert Size (bp)
    1000

Cloning Information

  • Cloning method Restriction Enzyme
  • 5′ cloning site BamHI (unknown if destroyed)
  • 3′ cloning site XhoI (not destroyed)
  • 5′ sequencing primer pCasper-F
  • (Common Sequencing Primers)

Resource Information

Depositor Comments

The N-terminal membrane tag on tdTomato contains
8 amino acids that direct myristoylation and palmitoylation (Muzumdar et al., 2007). 3 copies of the
HA tag were PCR amplified from pTHW (Drosophila Genomics Resource Center) and included a 5’ BsrGI restriction site and a 3’ EcoRI restriction site preceded by the TAA stop codon (5’ 
oligo:TTATGTACAAGTACCCATACGATGTTCCTGACTATGC; 3’ oligo: 
TAAGAATTCTTAAGCGTAATCTGGAACGTCATATGGATAGG). pSN20-mtdT (Muzumdar et al.,
2007) was digested with BsrGI and EcoRI and the HA PCR fragment was ligated into this vector to generate pSN20-mtdT-3xHA. This vector was then digested with XhoI and partially digested with
BamHI and cloned into pQUAST to generate pQUAST-mtdT-
3xHA. The mtdT-3xHA reporter in vivo is as good as
mCD8-GFP in labeling dendritic and axonal processes, or in labeling imaginal disc tissues.
However, it does not label neuronal cell bodies as well as mCD8-GFP as most of the mtdT-3xHA signal is localized to the plasma membrane surface whereas mCD8-GFP, which also localizes to
intracellular membranes, allows for the cell soma to be better visualized.

How to cite this plasmid ( Back to top)

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.

  • For your Materials & Methods section:

    pQUAST-mtdT-3XHA was a gift from Liqun Luo (Addgene plasmid # 24354 ; http://n2t.net/addgene:24354 ; RRID:Addgene_24354)
  • For your References section:

    The Q System: A Repressible Binary System for Transgene Expression, Lineage Tracing, and Mosaic Analysis. Potter CJ, Tasic B, Russler EV, Liang L, Luo L.. Volume 141, Issue 3, 536-548, 30 April 2010 10.1016/j.cell.2010.02.025 PubMed 20434990