E. coli BacPowerTM Guaranteed Package Quotation Form
Instructions
Please answer all of the following questions and send the completed form to protein@genscript.com if you choose the E. coli
BacPowerTM Guaranteed Package. Our service representative will contact you with a quote shortly.
Customer Information
If you have registered an account with GenScript, you can just identify yourself by giving us your name and email
address or Account No.
Name:
Account No.:
Phone:
Organization:
Shipping address:
(Necessary to determine
the shipping cost)
Email address:
Project Information
Nature of inquiry:
Order initiation:
Quote for ordering
Immediately
For pricing estimation
Within three months
For grant application
Beyond three months
Please read the following terms and conditions for the BacPower TM Guaranteed Package:
Terms and Conditions: Protein sequences are subject to pre-project analysis. Exclusions are applicable for
membrane proteins and toxic proteins. For eligible proteins, a minimum of 3 mg soluble protein with >75% purity
are guaranteed. The protein service will be free of charge if the expression level is too low to eventually obtain 3
mg of purified protein after GenScript's evaluation. To increase the expression level of your protein, optimized
genes are recommended using our OptimumGeneTM technology (note: gene synthesis is at additional cost).
Expressed insoluble proteins will be subject to refolding using our FoldArt TM technology at no additional fee.
Price structure for the BacPowerTM Guaranteed Package:
Protein purity
75% purity
85% purity
Protein tag
With tag
Tag-free
With tag
Tag-free
Starting Price for
3mg protein
$1980 (3mg)
$3700 (3mg)
$2340 (3mg)
$ 4060 (3mg)
Additional amount of protein
Additional protein for $198 per 1mg
Additional protein for $370 per 1mg
Additional protein for $234 per 1mg
Additional protein for $406 per 1mg
Protein Expression & Purification
Protein name:
Species:
MW:
Protein sequence (crucial for evaluation) or accession number:
Note: Please enter the protein sequence if mutants are included in your protein sequence.
Gene synthesis with codon optimization (Starting from $0.35/bp)
(Please enter your gene sequence: )
Gene synthesis according to natural gene sequence (Codon optimized gene is strongly
recommended for protein expression)
(Please enter your gene sequence: )
Starting material:
Your own template DNA (Codon optimized gene is strongly recommended for protein expression)
(Please attach vector map (e.g. NTI file), and enter your vector name:
, and gene
sequence:
Note: For natural gene sequence or template from the client, GenScript need to evaluate the codon
usage and only guarantee those projects pass the evaluation.
Cytoplasmic protein
Membrane-bound protein
Toxic to E. coli
IgG antibody
Other (please specify: )
Protein properties:
Note: If the target protein is membrane-bound or toxic to the bacterial host, please quote customized
protein service.
Protein amount:
3mg;
Protein purity:
75% purity;
Protein Tag
Tag-free;
Protein
characterization:
Tag information:
Other comments:
Other amount (please specify: )
85% purity
With tag (If with tag, please specify it in the last three rows of the table)
SDS-PAGE & Western blot
HPLC
MS
SEC
MALDI-TOF
ELISA
N-terminal sequence
Note: SDS-PAGE & Western blot is FREE of charge; The other experiments are at additional cost. For
tag-free proteins, GenScript will perform MOLDI-TOF for FREE for the quality control purpose.
GenScript reserves the right to choose the best tag and tag position in order to guarantee the target
protein expression.