Protein types
Supports expression testing for IgG, VHH, and scFv; specific molecular formats and sample requirements are confirmed at project kickoff.
Rapid screening
Price
¥530 / sequence
Turnaround
1–2 weeks
Delivered data
- Antibody expression titer
- Antibody affinity ranking
Express antibodies in HEK293 or CHO cells, and measure antibody titer directly in the cell supernatant by SPR without purification, then rank affinity.
Expression system
HEK293 or CHO cell expression system
Antibody titer assay
Measure antibody titer in expression supernatants by SPR
Affinity ranking
Rank antibody affinity in expression supernatants from SPR results
Experiment workflow
- 1
Day 0
Submit designs
Upload protein sequences through the secure project workflow.
- 2
Day 1–6
Experiment preparation
Synthesize genes for the target sequences and construct the expression plasmids.
- 3
Day 7–9
Protein expression
Express proteins in the selected mammalian cells.
- 4
Day 10–11
Supernatant assay
Use SPR results to measure antibody titer in expression supernatants and rank affinity.
- 5
Day 12
Review and deliver
Review results and deliver a structured data package.
Note: This is the standard rapid-screening workflow. Expedited delivery can be as fast as 7 days, with an additional expedited fee.
Delivered data
Expression titer (SPR)
Measure antibody titer in expression supernatants by SPR.
Affinity ranking (SPR)
Rank antibodies in expression supernatants based on SPR results.
Rapid screening
Configure project parameters and view a reference quote instantly.
Select the number of sequences to assay
4794188376752
T1¥920/sequence
Select replicate wells for the same antibody sequence. 1 means a single well with no replicate.