Pre-defined gene family collections are available for many of our cDNA and ORF products. Choose the product line that best fits your experimental needs.

CCSB Human ORFeome Libraries
Thumbnail Human siRNALibaries

The Gateway adapted human Entry ORF libraries are ideal for easily moving entire families of ORFs into your choice of protein expression systems.

ORFeome Collaboration Libraries
Thumbnail ORFeome Collaboration Collection Libraries

ORFeome Collaboration clones are sequence-verified, human open reading frames (ORFs) subcloned into Gateway® recombinational entry vectors.

CCSB-Broad Lentiviral Expression Library
Thumbnail Broad LentiORF Library

A genome-scale library of human ORFS in a lentiviral vector, stop codons have been removed and clones contain a C-terminal V5 tag.

Cherry-pick Clone Libraries
taxonomy cherry pick clone library

Choose from our predesigned product lines of shRNA and over-expression reagents to build your own custom library.

Precision LentiORFs
taxonomy thumbnail precision lentiorfs

Precision LentiORFs are expression-ready open reading frames (ORFs) that have been cloned into a lentiviral expression vector with a GFP reporter.

Mammalian Gene Collection Libraries
Thumbnail Mammalian Gene Collection cDNA Libraries

The mouse and human MGC libraries contain popular gene families in expression-ready and other vector backbones.

Human ORFeome V8.1 Library
Thumbnail HORFeome V81 Library

This fully-sequenced collection of Gateway-adapted ORFs represents the latest version of the CCSB Human ORFeome library from Dana-Farber Cancer Institute.

Non-mammalian cDNA & ORFs

Find cDNA and ORF libraries for E. coli, C. elegans, X. laevis, D. rerio, and yeast genes.