Custom DNA Sequencing
Oligo DNA synthesis
Next-Gen Sequencing
Whole Genome Service
Genescans
Project Quotation
For over a decade, Macrogen Inc. has been dedicating to provide genomic solutions to researchers in all over the world with its advanced DNA sequencing technology by using 23 ABI 3730XLs.
Thanks to over 10 years long know-how and large genomics facility, we are able to provide our sequencing service for any other individuals or institutes at the most competitive price. From small scale sequencing reactions to large sequencing projects, we are ready to serve you with our pleasure.

Download 'Single Pass Sequencing Sample Submission Guide'
Plate sequencing(Multiple primers/ 1 plate)
" Plate Sequencing" refers to the orders charged per plate.
 To use this order, your samples should meet all of the following criteria.

- Samples are sent to Macrogen pre-arranged in 96-well plates.
- Only two custom primers (or two universal primers) in tubes could be acceptable for applying this
  Plate sequencing.
   Note : For three or more primers, another paired primer plate with your sample plate should be provided.
  If not, your order will be regarded as Normal sequencing reactions.
- Sample and primer name is shown in the results.

[Sample_name]-[Primer_name].ab1
ex)
HCVNS5B_SP6.ab1
BRCA2-A02_T7.ab1

1Primer/1Plate
" 1 Primer / 1 Plate"refers to the orders charged per plate.
To use this order, your samples should meet all of the following criteria.

- Samples are sent to Macrogen pre-arranged in 96-well or 384-well plates.
- One single primer should be applied to the whole plate, so that we Macrogen can simply put the primers to the
  corresponding sample plate.
- No sample name is required, but plate name is enough for this service.
   We will provide the results as the following file name.

[Plate_name]-[Well_position]_[Primer_name].ab1
ex)
HCVNS5B-H05_SP6.ab1
BRCA2-D24_T7.ab1

* Note:
- The well to well variation of the concentration of your samples is very important to get better results,
  please keep it as constant as possible.
- Free retrial is not available for this service. Any retrial request will be regarded as a new order of regular reaction.


Normal sequencing
It is the most typical single primer extension service. Plasmid or PCR product template is read with your designated primer.

16s rRNA
Starting from bacterial cell, we provide all inclusive service performing DNA extraction, PCR, sequencing and assemble.
1,300bp or longer sequence is guaranteed for domain bacteria.

Difficult Sequencing
" Sequencing of Difficult DNA templates"is specified for templates which are not successful in normal sequencing condition done by BigDye v.3.1, AB.
This service has different rate of price and it is sequenced with more customized
condition and reagent. For more information, please

* You may not get expected sequences depending on sample characteristics.

Primer walking
This service is to read 2~10kb of sequence with PCR product or plasmid DNA that cannot be read fully by single primer extension sequencing.Once performing end sequencing with designated primer by customer, we design internal primers with reference to end sequence data.
Necessary walking continues with the same method until the whole region is covered.About one week is taken to read 1~1.5kb by primer walking.

Cloning
Besides the main purpose of the cloning, we can improve the sequencing results through this cloning service for contaminated PCR products which usually show double peak in chromatogram.
This service goes like below,
- Step 1. Making plasmid by inserting a customer's PCR products into vector (T-vector or Blunt-vector)
- Step 2. Inserting the plasmid into bacteria cell for culture
- Step 3. Cell extraction for the plasmids

Please note that a customer shall inform us that which type of DNA polymerase was used in PCR before sending samples because vector for usage totally depends on the existence of pfu-taq in DNA polymerase.

PCR Optimization
This service is to find optimized annealing temperature for high quality of PCR products from the gDNA of our customer.
If you have no time to do PCR or you are not confident in PCR, please let us do it.
We can expect better sequencing results when we do PCR here.

18s rRNA
It is getting more popular to define species by using sequence information. This service is to find out rRNA sequence by sequencing DNA corresponding to the rRNA.
In case of eukaryote(ITS 5.8s), after rRNA full sequencing, we can find out the similarity of customer's microorganism with microogarnism in NCBI.
Starting from bacterial cell, we provide all inclusive service performing DNA extraction, PCR, sequencing and assemble.
1,300bp or longer sequence is guaranteed for domain bacteria.

Ready-to-load
What is Ready-to-load Service?
If you have finished sequencing reaction followed by purification, and your samples are ready to be load on the sequencer immdediately, please choose 'Ready-to-load' service.
They shall be directly loaded to the sequencer without any prior treatment.

For this service we need DNA sequencing reaction done by BigDyeTerminator v3.1. Quality of sequence data is not guaranteed and no resequencing is provided.
Only 96-well plates are accepted for this service, and it shall be charged 'per plate'.


EZ-Sequencing
What is EZ-seq service?
EZ-seq service is the most easy and straightforward way of sequencing your samples. You just attach the EZ-seq labels to your samples and send them to Macrogen. You don't need to fill in any forms for the samples. Also, you won't get every individual invoices per order.

And, most importantly, it is cheaper and faster than our regular sequencing service.

Download 'Introduction of EZ-Seq'
Download 'User Guide'

How to use? 
1. Request EZ-seq labels at
    Only one invoice will be issued for the entire amount of labels, and you won't get any individual invoice.

2. We will send the labels to you in 3 business days.

3. In the meantime, please prepare the samples in the following condition.
   - 5ul of 50ng/ul PCR product + 5ul of 5pmole/ul primer
   - 5ul of 100ng/ul plasmid + 5ul of 5pmole/ul primer

4. Attach the EZ-seq label to the sample tube.

5. Send them out to Macrogen Europe's laboratory.

6. You will get the results within 24 hours from the date of sample arrival.

For more information, please contact us by email(europe@macrogen.com) or call +31-20-566-5472.
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