Sino Biological currently produces and sells more than 46,000 products which are all in stock. There are 6,000 kinds of recombinant proteins, of which 3,800 proteins expressed by human cells that are closet to natural structure and property. Sino Biological can also provide 12,000 kinds of antibodies, including 4,600 kinds of monoclonal antibodies. All the products can cover multiple research areas of life science. Sino Biological can provide a "one-stop" shop of research reagent and technical service for basic scientific research (including molecular biology, cell biology, immunology, developmental biology, stem cell research) and innovative drug research and development.
Sino Biological currently produces and sells more than 46,000 products which are all in stock. There are 6,000 kinds of recombinant proteins, of which 3,800 proteins expressed by human cells that are closet to natural structure and property. Sino Biological can also provide 12,000 kinds of antibodies, including 4,600 kinds of monoclonal antibodies. All the products can cover multiple research areas of life science. Sino Biological can provide a "one-stop" shop of research reagent and technical service for basic scientific research (including molecular biology, cell biology, immunology, developmental biology, stem cell research) and innovative drug research and development.
>85% expressed by eukaryotic cells High purity & low endotoxin |
Bioactivity validated Animal free & carrier free |
>85% expressed by eukaryotic cells |
High purity & low endotoxin |
Bioactivity validated |
Animal free & carrier free |
TNF-alpha (Cat: GMP-10602-HNAE)
One-stop: gene cloning ->cell culture -> protein purification -> protein characterization High quality: Proprietary technology and optimized process Fast turnaround: From gene sequence to purified protein within 4 weeks in HEK293 cells Low risk: Milestone payments Rich experience: Over 6000 recombinant proteins, from milligram to gram, have been successfully produced. |
In stock & ready to ship | Bulk order with amazing discount |
Antigen Design and Expression Technology Rabbit Monoclonal Antibody Library Technology Mouse Hybridoma Technology Single B-cell Technology |
![]() Sino Biological CD71 rabbit MAb, placenta tissue IHC |
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![]() Sino Biological CD71 rabbit MAb, placenta tissue IHC |
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100% produced in-house, no OEM products | Validated in Knock-out cells/tissues | Every batch is fully validated in various applications |
Rich experience: 10,000+ custom antibody projects (99% success rate) Fast speed: Fastest delivery time in 2-3 weeks from sequence to purified antibodies Large-scale production ability: 30-100 grams custom-tailored mAb production in weeks |
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Recombinant Antibody Production Service |
High-throughput Recombinant Antibody Production Large-scale Antibody Production Chimeric Antibody Antibody Fragment Bispecific Antibody |
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Standard Antibody Development Service |
Rabbit MAb Mouse MAb Rabbit PAb |
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Fast Antibody Development Service |
Mouse MAb Rabbit PAb |
In stock & ready to ship | Bulk order with amazing discount |
Extensive Products |
Gene bank: 28,000 Genes are in stock and ready to ship, including 100+ human full-length gene Multiple species: Human, Mouse, Rabbit, Rat, Cynomolgus, Rhesus, Canine, Ferret, Zebrafish, Virus Various tags: GFPSpark®, OFPSpark®, Flag, Myc, His, HA at C/N terminus |
Strict Quality Control |
Full length sequence confirmed 100% accurate sequence guaranteed |
Expression ready vectors with high expression level. Enhanced signals are showed in the validation experiments below. |
High quality | Low risk | Rich experience |
Sino Biological has been offering high-quality biological research reagents and comprehensive CRO services worldwide. We pride ourselves on developing all technologies in-house. To accelerate life science research and development, Sino Biological assists the customers worldwide with all passions and great efforts. Today, Sino is proud to be strong backup for clients, with our professional scientists, experienced researchers, advanced instrument, compliant facility, proprietary technology platform, and optimized processes.
Development and production from gene synthesis to 100 mg eukaryotic protein expression as fast as 12 days
High purity: 99.9%
Low endotoxin level: 0.01EU/mg
Antibody R&D technology service provider for global top 10 pharmaceutical companies
One-stop CRO Service |
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Over 10 years experiences | |
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High Quality Proprietary technology and optimized process |
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Low Risk Billed for milestones |
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Fast Turnaround From gene sequence to purified protein within 4 weeks in HEK293 cells |
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Flexible Production Scales Variable scales(0.1mg-100g) |
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One-stop DNA seq. to protein/antibody |