• Are you aware even the same accession of one ORF has different versions?
  • Are you aware whether you are using the right version in your experiment?
  • Are you aware the wrong version of ORFs might result in non-functional proteins?

Search your latest version ORFs at GenScript now

You can enter the following as search terms:

  • Entrez Gene ID (e.g. 7157)
  • gene symbol (e.g. TP53)
  • gene name (e.g. tumor protein p53)
  • gene synonyms (e.g. FLJ92943)
  • Ensembl ID (e.g. ENSG0000141510)
  • RefSeq Accession (e.g. NM_000546)
  • Species can be input after the keyword, using format "keyword [species:$species]" where $species can be name of species (like human or rat) or taxon id (like 9606).

Where to target the version number? Example



Get more search, click here.

Why choose GenEZ™ ORF clones?

  • Real-time updates
  • Whole database updates every two months
  • Version control allows backtracking
  • In-stock ORF clones updated weekly
  • New genes and variant species
  • Backed by the fastest gene synthesis technology of the industry
Customized Cloning
  • ORFs can be cloned into any vector; commercial or your own
  • ORFs are compatible with a variety of expression systems and tags
  • Add up to 30-bp 5’ and 3’ flanking sequences for free

Checklist of your parcel after order our ORF clones

How to Order

Our customer service representatives are available 24 hours Monday through Friday. You may contact us anytime for assistance. Orders can be placed online, over the phone, by email or fax. Please have your payment information (credit card, purchase order or bank information) ready.

Search for your ORF clones and
select your vector *
Receive and confirm
your quote
Your sequence-verified ORF clone is shipped by the date promised


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