Protein Expression & Purification

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InsectPowerTM 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
InsectPowerTM 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:
Quote for ordering
For pricing estimation
For grant application
Order initiation:
Immediately
Within three months
Beyond three months
Please read the following terms and conditions for the InsectPowerTM Guaranteed Package:
Terms and Conditions:
1. Protein sequences are subject to pre-project analysis. Exclusions are applicable for some requests: Ⅰ: large genes,
longer than 3 kbp or high molecular-weight protein, larger than 110 kDa; Ⅱ: Membrane or toxic proteins; Ⅲ: High
purity-proteins, more than 85% purity; Ⅳ: The customers provide the expression construct/virus/Bacmid DNA.
2. The protein service will be free of charge if the expression level is too low to eventually obtain 1 mg of purified protein
after GenScript’s evaluation.
3. Up to 2 fusion tag(s) may be tested to increase the expression level and solubility of the protein and applied for
protein production and purification.
4. Gp67 signal peptide may be added for extracellular expression and residued after purification.
5. GenScript reserves the right to choose the best tag and tag position in order to guarantee the target protein
expression.
6. For eligible proteins, a minimum of 1 mg soluble protein with 75% purity will be delivered to customers
Price structure for the InsectPowerTM Guaranteed Package:
Protein purity
Protein tag
Promotional price
Additional amount of protein
75% purity
With tag
Starting from $3950 (1 mg)
Quote
Protein Expression & Purification
Please fill the form carefully, and asterisk (*) indicates required fields.
Protein name:
*Protein
Species:
MW:
Protein sequence (crucial for evaluation) or accession number:
Information
Note: Please enter the protein sequence if mutants are included in your protein sequence.
Gene synthesis with codon optimization (FREE of charge, Codon optimized gene is
strongly recommended for protein expression)
(Please enter your gene sequence: )
*Starting
Material:
Gene synthesis according to natural gene sequence (Please enter your gene
sequence: )
Note: For natural gene sequence from the client, GenScript need to evaluate the codon usage
and only guarantee those projects pass the evaluation.
Protein
Properties:
Cytoplasmic protein
Membrane-bound protein
IgG antibody
Other (please specify: )
Toxic to Insect cells
Note: If the target protein is membrane-bound or toxic to the bacterial host, please quote
customized protein service.
Protein
Amount:
Protein Purity:
Protein
1mg;
Other amount (please specify: )
75% purity;
Other purity (please specify: )
SDS-PAGE & Western blot
SEC
ELISA
HPLC
MALDI-TOF
N-terminal sequence
MS
Characterization
:
Note: SDS-PAGE & Western blot is FREE of charge and strongly recommended; The other
experiments are offered at additional cost.
Do you want GenScript to add the tag(s) at the N-terminus?
Tag position:
Yes
No, I have designated place(s) to add the tag(s) (Please specify: )
Note:
Customer selected tag position will be the first choice. GenScript reserves the right to
choose the tag position in order to guarantee the target protein expression.
Please select one of your preferred tag to facilitate the expression and purification of your
target protein:
6xHis
Tag selection:
8xHis
10xHis
GST
MBP
Fc
Strep II
Flag
Other (please specify: )
Note: A customer selected tag or small tag (e.g. -6xHis) will be the first choice for protein
production. GenScript reserves the right to choose a best tag in order to guarantee the target
protein expression.
Other
Comments:
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