FAQs

I have done expression experiment, but there is no protein. Why?

Answer: A correct DNA sequence with a promoter does not guarantee you to get protein expressed. Many factors contribute to the success or failure of protein expression 1) Did you use the right type of expression vector for your expression host system, for instance our...

Have you done expression test of each gene?

Answer: All expression clones in pReceiever-B01 and pReceiver-WG02/WG03/WG04/WG05/WG09/WG16 have been tested for expression in E. coli or cell free protein production system made by Roche. Other expression clones with different features and for different host cell...

After I have done full-length sequencing of your clone, I found it is an alternative splicing form of the gene I am interested in, can you reclone and replace it?

Answer: We will make the best effort to clone the original splicing form and provide you with the replacement clone. However, we cannot guarantee that we will get the clone of a specific splicing variant.

There is one nucleotide change in the sequence, and it encodes an amino acid for proper protein function as sited by many literatures, how will you handle this case?

Answer: Even though we cannot provide replacement clones for this type of cases, we do offer mutagenesis services to change any nucleotide compositions as requested for a nominal fee.

Product FAQs

FAQs-FacePage

ORF cDNA clones shRNA clone sets Genome editing products (Genome-TALER™ TALEN and TALE-TF custom services, Genome-CRISP™ CRISPR-Cas9 products and services, Human AAVS1 safe harbor gene...

What type of expression vectors are suitable for the transfer of the ORFs in ORFEXPRESS™ Gateway® Shuttle Clones we are interested in?

FAQs

Answer: There is a suite of pDEST expression vectors (destination vectors) available from Invitrogen Corporation that can produce various forms of proteins (such as native, N-terminal fusion or...

Do you have ORFs from other species?

FAQs

Answer: Currently, we only offer pre-made Human and Mouse ORF clones. We are in the process of producing full length ORF clones from other model animals such as rat. These full length ORF clones...

No Results Found

The page you requested could not be found. Try refining your search, or use the navigation above to locate the post.