Antibody discovery
Discovery and validation from antigen to candidates
CORE PRODUCTS
- •Recombinant antigens
- •Monoclonal antibodies
- •Tag antibodies
SERVICE PATH
- •Antigen design
- •Library screening
- •Clone validation
EVIDENCE
- •Binding
- •Affinity
- •Activity
Start with the research question,
find a verifiable product and technical path
Enter from research applications, targets, molecular formats or expression platforms. We connect products, technical services and quality evidence into a clear, verifiable route.
The path from a research question to verifiable evidence
Research goal
Clarify the question, model and expected result.
01
Target & format
Define target, species, tag and molecular format.
02
Expression platform
Balance activity, modification and scale.
03
Product or custom service
Choose catalogue products or a custom route.
04
Validation & delivery
Confirm quality, activity and traceable records.
05
Solutions by research application
Cell therapy
Tools for CAR-T / TCR research and development
CORE PRODUCTS
- •Target proteins
- •Cytokines
- •CAR reagents
SERVICE PATH
- •Sequence design
- •Functional assays
- •Process support
EVIDENCE
- •Activity
- •Stability
- •Process data
Immunoassays
Sensitive and specific assay solutions
CORE PRODUCTS
- •Capture antibodies
- •Detection antibodies
- •Standards
SERVICE PATH
- •Pairing
- •Assay development
- •Method validation
EVIDENCE
- •Sensitivity
- •Linearity
- •Specificity
Protein development
Development and production of recombinant proteins
CORE PRODUCTS
- •Recombinant proteins
- •Fusion proteins
- •Expression vectors
SERVICE PATH
- •Sequence design
- •Expression
- •Scale-up
EVIDENCE
- •Purity
- •Structure
- •Activity
Capability matrix
Antibody discovery
- Products
- Antigens, antibodies, standards
- Platform
- Mammalian, insect, bacterial
- Technical service
- Screening, validation, affinity
Cell therapy
- Products
- Cytokines, CAR proteins, receptors
- Platform
- HEK293 / CHO
- Technical service
- Functional and process support
Immunoassay development
- Products
- Capture and detection antibodies
- Platform
- Multiple platforms
- Technical service
- Pairing and method development
Protein development
- Products
- Recombinant and fusion proteins
- Platform
- HEK293 / CHO / E. coli
- Technical service
- Expression and characterization
Basic research tools
- Products
- Cytokines, receptors, reporters
- Platform
- Multiple platforms
- Technical service
- Protein design and collaboration
Representative solution case
PD-1 antibody screening and validation
- 研究目标：
- 筛选并验证抗 PD-1 单域抗体候选分子
- 解决方案：
- 重组 PD-1 蛋白制备（高纯度/高活性）＋ 噬菌体免疫文库筛选＋ BLI 亲和力验证＋ 表位分析
- 关键结果：
- 获得 3 个高亲和力候选分子，KD 低至 0.18 nM；阻断 PD-1/PD-L1 相互作用，细胞功能验证显示显著活性。
3 个
候选分子
0.18 nM
最佳亲和力
>90%
阻断效率
2 周
交付周期
Quality evidence and data support
Project record
Talk to a scientific advisor and find the right solution
Tell us your research question and target. We will respond with a matched product and service route.