>>>   Click for Diagenode’s approach to COVID-19

pA-Tn5 Transposase - unloaded

default alt
  •  Description
  •  Documents
  •  Related
  •   Get a quote
Catalog Number
10 µl
Other format

pA-Tn5 Transposase unloaded

pA-Tn5 Transposase is a fusion protein of hyperactive Tn5 transposase and protein A developed for the CUT&Tag assay. For flexibility, the fusion protein is not pre-loaded with sequencing adapters. Please follow the recommended assembly protocol prior to use in CUT&Tag or similar assays (ACT-seq, CoBATCH and other).

pA-Tn5 Transposase

  • High enrichment and specificity of the signal around the TSS
  • No contamination with E. coli DNA
  • Flexible versions: loaded or unloaded
  • Excellent for CUT&Tag and similar assays (eg. TIP-seq)

As it is crucial to target only the protein of interest, a highly specific antibody is critical for the success of the CUT&Tag assay. All Diagenode ChIP-seq grade antibodies are validated for specificity using strict validation criteria to assure high performance in CUT&Tag.

Check out all products recommended for CUT&Tag assay:

  • Validation data
    pA-Tn5 Transposase
    pA-Tn5 Transposase unloaded

    Figure 1: Quality control of pA-Tn5 transposase loaded with sequencing adapters

    A: The Fragment Analyzer trace showing the representative cleavage pattern of gDNA. The pA-Tn5 fusion protein (Cat. No. C01070002) loaded with sequencing adapters efficiently digests gDNA to a smear. 500 ng of human genomic DNA were incubated for 7 min at 55°C with 1 μl of pATn5 fusion protein loaded with appropriated adaptors in a tagmentation buffer (40mM Tris-HCl pH7.5, 40mM MgCl2 and 12.5% DMF). The reaction was stopped by adding SDS, cleaned-up and resolved on the Fragment Analyzer to assess the cleavage.

    B: Representative screenshot at selected locus obtained using Diagenode pA-Tn5 fusion protein (Cat. No. C01070002) lloaded with sequencing adapters and H3K27me3 polyclonal ChIP-seq grade antibody (Cat. No. C15410195) following CUT&Tag protocol (Kaya-Okur, H.S., Nat Commun 10, 1930 (2019)).

  •  Documents
    Transposome Assembly Using Diagenode pA-Tn5 Transposase PROTOCOL
    pA-Tn5 transposase (Cat. No. C01070002) is a fusion protein of hyperactive Tn5 transposase and pr...
    pA-TN5 transposase (unloaded) datasheet DATASHEET
    pA-Tn5 transposase is a fusion protein of hyperactive Tn5 transposase and protein A developed for...
  •  Publications

    How to properly cite this product in your work

    Diagenode strongly recommends using this: pA-Tn5 Transposase - unloaded (Diagenode Cat# C01070002). Click here to copy to clipboard.

    Using our products in your publication? Let us know!

  •  Related products


  • DNA methylation workshop: Become an expert at RRBS
    Oct 1-Oct 31, 2021
  • Dutch Chromatin Meeting
    Radboud UMC, Geert Grooteplein 15, 6525 EZ Nijmegen, The Netherlands, Experience center, route 292 to 307
    Nov 12, 2021
 See all events


 See all news

The European Regional Development Fund and Wallonia are investing in your future.

Extension of industrial buildings and new laboratories.


       Site map   |   Contact us   |   Conditions of sales   |   Conditions of purchase   |   Privacy policy   |   Diagenode Diagnostics