Your reliable partner from molecule to result
Suzhou Puweituo Biotechnology Co., Ltd. focuses on recombinant proteins, cytokines and related reagents for tumor immunity, inflammation, stem cell and organoid research.
Research Navigation
Curated by Puweituo Bio for immuno-oncology and cell-therapy discovery: cross-link targets, application themes, and mammalian / microbial / insect hosts to catalog tools and custom protein or antibody services.
Targets
Browse recombinant proteins and antibodies by molecular target, then pivot to themed hubs.
Applications
Immunotherapy-, CAR-, and IO-aligned entry points with suggested catalog searches.
Platforms
Compare HEK293, CHO, E. coli and baculovirus routes alongside catalog hints and CRO programs.
Supporting science
Protocols, FAQs, citations, and QA disclosures—wired to catalogs, downloads, and service CTAs.
Supporting references
Why Puweituo Bio
QC, documentation, logistics and technical support—aligned end-to-end for your projects.
Quality assurance
Rigorous QC so products meet research-grade expectations.
Documentation
COA and quality documentation aligned with common compliance needs.
Cold-chain shipping
Temperature-controlled logistics where required.
Technical support
Experienced team for selection, protocols, and troubleshooting.
Application areas
Find recombinant proteins and reagents aligned with your research direction.
Immunotherapy
Curated targets and application hubs for immuno-oncology and checkpoint biology, linked to catalog search and custom services.
Related productsCell therapy
CAR-T and related themes with cross-links to targets, catalog picks, and expression programs.
Related productsStem cells
iPSC / organoid-related catalog lanes and growth-factor combinations for stem-cell workflows.
Related productsProcess & CMC
GMP or GMP-like cytokines and additives for process development, plus links to technical services.
Related productsAbout Suzhou Puweituo Biotechnology Co., Ltd.
Based in Suzhou, supporting academic, clinical and biopharma workflows with research-grade reagents.
We focus on R&D and production of recombinant proteins and research reagents for universities, hospitals and biopharma. Our team has extensive experience in protein expression and purification, from basic research to process development.
We believe high-quality molecular tools are the foundation of great research. We work with scientists on protocol design, reagent selection and data validation.
Learn more
Delivery scale, QC evidence, shortcuts, and news—expand any section below.
Partnerships and delivery at a glance80+ · 5000+ · 300+ · 48hView detailsHide
Partners & delivery
Placeholder figures—edit values and labels under Admin → Site text → site_home.
Catalog & fulfilment highlights
Customers & partners
Universities, hospitals, biopharma and CROs across research and translation.
Data & verifiabilitySDS-PAGE, bioactivity curves and publication-ready use cases—how products perform in real experiments.View detailsHide
SDS-PAGE, bioactivity curves and publication-ready use cases—how products perform in real experiments.
More data & documentsSDS-PAGE & purity
Single band under reducing conditions; purity and MW as expected; SDS traceability per batch.
Bioactivity & consistency
Dose–response in cell-based assays; batch-to-batch comparability for long-term studies.
Publications & use cases
Adopted by universities and biotech in immuno-oncology, organoids and more—traceable data.
Support, downloads & RFQNeed selection help, documents or a quote? Use the shortcuts below.View detailsHide
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Find the right recombinant proteins for your next project
Contact our technical team for product selection and protocol advice. We typically respond within one business day.