Diagenode

CBX2 polyclonal antibody

Antibody ChIP-seq grade icon
Catalog Number
Format
Price
C15410339
100 μl
$305.00
  Bulk order

Polyclonal antibody raised in rabbit against human CBX2 (chromobox 2), using a synthetic peptide containing a sequence from the C-terminus of the protein1.

LotA302-524A3
Concentration100 μl
Species reactivityHuman: positive. Other species: not tested.
TypePolyclonal
PurityAffinity purified polyclonal antibody in Tris-citrate buffer containing 0.09% azide.
HostRabbit
Storage ConditionsStore at 4°C.
PrecautionsThis product is for research use only. Not for use in diagnostic or therapeutic procedures.
Applications Suggested dilution References
ChIP * 1 μg/ChIP Fig 1, 2
Western Blotting 1:1,000 Fig 3
IP 6 μg per IP Fig 4

* Please note that the optimal antibody amount per IP should be determined by the end-user. We recommend testing 1-5 μg per IP.

1Manufactured by Bethyl Laboratories, Inc., Texas, USA

  • Validation data

    ChIP

    Figure 1. ChIP results obtained with the Diagenode antibody directed against CBX2
    ChIP assays were performed using K562 cells, the Diagenode antibody against CBX2 (Cat. No. C15410339) and optimized PCR primer sets for qPCR. ChIP was performed with the “iDeal ChIP-seq” kit (cat. No. C01010055), using sheared chromatin from 4 million cells. A titration consisting of 1, 2 and 5 μg of antibody per ChIP experiment was analyzed. IgG (2 μg/IP) was used as a negative IP control. Quantitative PCR was performed with primers for the ARNTL2 gene, used as positive control, and for the promoter of the GAPDH gene, used as negative control. Figure 1 shows the recovery, expressed as a % of input (the relative amount of immunoprecipitated DNA compared to input DNA after qPCR analysis).

    ChIP-seq A

    ChIP-seq B

    ChIP-seq C

    ChIP-seq D

    Figure 2. ChIP-seq results obtained with the Diagenode antibody directed against CBX2
    ChIP was performed on sheared chromatin from 4 million K562 cells using 1 μg of the Diagenode antibody against CBX2 (Cat. No. C15410339) as described above. The IP’d DNA was subsequently analysed on an Illumina HiSeq. Library preparation, cluster generation and sequencing were performed according to the manufacturer’s instructions. The 50 bp tags were aligned to the human genome using the BWA algorithm. Figure 2 shows the enrichment along the complete sequence and a 1.5 Mb region of the human chromosome 1 (fig 2A and B), and in two genomic regions surrounding the ARNTL2 positive control gene and the HOXA9 cluster (fig 2C and D).

    WB

    Figure 3. Western blot analysis using the Diagenode antibody directed against CBX2
    Whole cell extracts from HeLa cells were analysed by Western blot using the Diagenode antibody against CBX2 (Cat. No. C15410339) diluted 1:1,000 in TBS-Tween containing 5% skimmed milk. The position of the protein of interest is indicated on the right; the marker (in kDa) is shown on the left.

    IP

    Figure 4. Immunoprecipitation using the Diagenode antibody directed against CBX2
    Immunoprecipitation was performed on whole cell extracts from 293T cells using 6 μg of the Diagenode antibody against CBX2 (Cat. No. C15410339, lane 1). An equal amount of rabbit IgG was used as a negative control (lane 2). The immunoprecipitated CBX2 protein was detected by western blot with the CBX2 antibody diluted 1:1,000.

  •  Applications
    ChIP-seq (ab)
    Read more
    ChIP-qPCR (ab)
    Read more
    WB
    Western blot : The quality of antibodies used in this technique is crucial for correct and specific protein identification. Diagenode offers huge selection of highly sensitive and specific western blot-validated antibodies. Learn more about: Load... Read more
    IP
    Immunoprecipitation Read more
  •  Documents
    CBX2 polyclonal antibody DATASHEET
    Polyclonal antibody raised in rabbit against human CBX2 (chromobox 2), using a synthetic peptide ...
    Download
  •  Publications

    How to properly cite this product in your work

    Diagenode strongly recommends using this: CBX2 polyclonal antibody (Diagenode Cat# C15410339 Lot# A302-524A3). Click here to copy to clipboard.

    Using our products in your publication? Let us know!

Events

 See all events

Applications

 See all applications



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

Extension of industrial buildings and new laboratories.



  ABOUT SSL CERTIFICATES

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