Overview

Rapid Antibody Production

Gram-scale Antibody Production

Antibody+X

Catalog Antibody Products

Rapid Antibody Production
Service Introduction

With the rapid development of antibodies across various research fields, an increasing number of new antibody sequences are being identified through phage display and single B cell screening, driving the need for rapid production.

Sanyou Bio offers a high-throughput, automated antibody production platform covering plasmid construction, expression, purification, and quality control. We deliver high-quality antibodies—including monoclonal, bispecific, and trispecific—in as fast as 2 weeks. With over 100,000 proteins produced and 1,000+ per week, our platform ensures reliable, multi-dimensional quality control.

Rapid Antibody Production
Service Process and Content
AI-driven codon optimization enhances expression efficiency, built on >100,000 antibody preparations.
High-expression vector with enhancers, promoters, signal peptides, Kozak & high-copy replicons.
GMP-grade CHO-S, HEK293, ExpiCHO-S, Expi293F suited for electroporation, chemical transfection.
Affinity, ion exchange, molecular sieve, and hydrophobic chromatography. The buffer follows pharmaceutical product formulations.
Standard delivery criteria: SDS-PAGE purity > 95%,SEC-HPLC purity > 90%,Endotoxin levels <1 EU/mg.
Samples can be liquid or lyophilized, with cold chain transport ensuring quality.
Service Highlights
Eukaryotic expression, close to natural
Guaranteed by internationally authorized cell lines (CHO/HEK293), with >100,000 protein expression experiences, advanced production processes, and recombinant proteins close to natural with good biological activity.
Multi-dimensional quality control, guaranteed assurance
Using GMP-grade raw materials throughout the entire process, we conduct comprehensive physicochemical and biochemical testing, covering multiple quality control dimensions such as protein charge heterogeneity, sequence variants and structural analysis, as well as affinity blocking analysis, to ensure the quality of antigen and antibody proteins.
As fast as 14 days, rapid delivery
We offer integrated services including transient or stable cell expression, protein purification, and quality control, enabling high-throughput automated batch production with delivery in as fast as 14 days.
Personalized customization, flexible options
We offer personalized customization services, allowing flexible combinations based on specific project requirements across multiple dimensions such as expression system, volume, transfection method, purification tag, and quality control.
Service Introduction

With the rapid development of antibodies across various research fields, an increasing number of new antibody sequences are being identified through phage display and single B cell screening, driving the need for rapid production.

Sanyou Bio offers a high-throughput, automated antibody production platform covering plasmid construction, expression, purification, and quality control. We deliver high-quality antibodies—including monoclonal, bispecific, and trispecific—in as fast as 2 weeks. With over 100,000 proteins produced and 1,000+ per week, our platform ensures reliable, multi-dimensional quality control.

Rapid Antibody Production
Service Process and Content

With the rapid development of antibodies across various research fields, an increasing number of new antibody sequences are being identified through phage display and single B cell screening, driving the need for rapid production.

Sanyou Bio offers a high-throughput, automated antibody production platform covering plasmid construction, expression, purification, and quality control. We deliver high-quality antibodies—including monoclonal, bispecific, and trispecific—in as fast as 2 weeks. With over 100,000 proteins produced and 1,000+ per week, our platform ensures reliable, multi-dimensional quality control.

AI-driven codon optimization enhances expression efficiency, built on >100,000 antibody preparations.
High-expression vector with enhancers, promoters, signal peptides, Kozak & high-copy replicons.
GMP-grade CHO-S, HEK293, ExpiCHO-S, Expi293F suited for electroporation, chemical transfection.
Affinity, ion exchange, molecular sieve, and hydrophobic chromatography. The buffer follows pharmaceutical product formulations.
Standard delivery criteria: SDS-PAGE purity > 95%,SEC-HPLC purity > 90%,Endotoxin levels <1 EU/mg.
Samples can be liquid or lyophilized, with cold chain transport ensuring quality.
Service Highlights
Eukaryotic expression, close to natural
Guaranteed by internationally authorized cell lines (CHO/HEK293), with >100,000 protein expression experiences, advanced production processes, and recombinant proteins close to natural with good biological activity.
Multi-dimensional quality control, guaranteed assurance
Using GMP-grade raw materials throughout the entire process, we conduct comprehensive physicochemical and biochemical testing, covering multiple quality control dimensions such as protein charge heterogeneity, sequence variants and structural analysis, as well as affinity blocking analysis, to ensure the quality of antigen and antibody proteins.
As fast as 14 days, rapid delivery
We offer integrated services including transient or stable cell expression, protein purification, and quality control, enabling high-throughput automated batch production with delivery in as fast as 14 days.
Personalized customization, flexible options
We offer personalized customization services, allowing flexible combinations based on specific project requirements across multiple dimensions such as expression system, volume, transfection method, purification tag, and quality control.

Overview

Rapid Antibody Production

Gram-scale Antibody Production

Antibody+X

Catalog Antibody Products

Rapid Antibody Production
Service Introduction

With the rapid development of antibodies across various research fields, an increasing number of new antibody sequences are being identified through phage display and single B cell screening, driving the need for rapid production.

Sanyou Bio offers a high-throughput, automated antibody production platform covering plasmid construction, expression, purification, and quality control. We deliver high-quality antibodies—including monoclonal, bispecific, and trispecific—in as fast as 2 weeks. With over 100,000 proteins produced and 1,000+ per week, our platform ensures reliable, multi-dimensional quality control.

Rapid Antibody Production
Service Process and Content
AI-driven codon optimization enhances expression efficiency, built on >100,000 antibody preparations.
High-expression vector with enhancers, promoters, signal peptides, Kozak & high-copy replicons.
GMP-grade CHO-S, HEK293, ExpiCHO-S, Expi293F suited for electroporation, chemical transfection.
Affinity, ion exchange, molecular sieve, and hydrophobic chromatography. The buffer follows pharmaceutical product formulations.
Standard delivery criteria: SDS-PAGE purity > 95%,SEC-HPLC purity > 90%,Endotoxin levels <1 EU/mg.
Samples can be liquid or lyophilized, with cold chain transport ensuring quality.
Service Highlights
Eukaryotic expression, close to natural
Guaranteed by internationally authorized cell lines (CHO/HEK293), with >100,000 protein expression experiences, advanced production processes, and recombinant proteins close to natural with good biological activity.
Multi-dimensional quality control, guaranteed assurance
Using GMP-grade raw materials throughout the entire process, we conduct comprehensive physicochemical and biochemical testing, covering multiple quality control dimensions such as protein charge heterogeneity, sequence variants and structural analysis, as well as affinity blocking analysis, to ensure the quality of antigen and antibody proteins.
As fast as 14 days, rapid delivery
We offer integrated services including transient or stable cell expression, protein purification, and quality control, enabling high-throughput automated batch production with delivery in as fast as 14 days.
Personalized customization, flexible options
We offer personalized customization services, allowing flexible combinations based on specific project requirements across multiple dimensions such as expression system, volume, transfection method, purification tag, and quality control.
Service Introduction

With the rapid development of antibodies across various research fields, an increasing number of new antibody sequences are being identified through phage display and single B cell screening, driving the need for rapid production.

Sanyou Bio offers a high-throughput, automated antibody production platform covering plasmid construction, expression, purification, and quality control. We deliver high-quality antibodies—including monoclonal, bispecific, and trispecific—in as fast as 2 weeks. With over 100,000 proteins produced and 1,000+ per week, our platform ensures reliable, multi-dimensional quality control.

Rapid Antibody Production
Service Process and Content

With the rapid development of antibodies across various research fields, an increasing number of new antibody sequences are being identified through phage display and single B cell screening, driving the need for rapid production.

Sanyou Bio offers a high-throughput, automated antibody production platform covering plasmid construction, expression, purification, and quality control. We deliver high-quality antibodies—including monoclonal, bispecific, and trispecific—in as fast as 2 weeks. With over 100,000 proteins produced and 1,000+ per week, our platform ensures reliable, multi-dimensional quality control.

AI-driven codon optimization enhances expression efficiency, built on >100,000 antibody preparations.
High-expression vector with enhancers, promoters, signal peptides, Kozak & high-copy replicons.
GMP-grade CHO-S, HEK293, ExpiCHO-S, Expi293F suited for electroporation, chemical transfection.
Affinity, ion exchange, molecular sieve, and hydrophobic chromatography. The buffer follows pharmaceutical product formulations.
Standard delivery criteria: SDS-PAGE purity > 95%,SEC-HPLC purity > 90%,Endotoxin levels <1 EU/mg.
Samples can be liquid or lyophilized, with cold chain transport ensuring quality.
Service Highlights
Eukaryotic expression, close to natural
Guaranteed by internationally authorized cell lines (CHO/HEK293), with >100,000 protein expression experiences, advanced production processes, and recombinant proteins close to natural with good biological activity.
Multi-dimensional quality control, guaranteed assurance
Using GMP-grade raw materials throughout the entire process, we conduct comprehensive physicochemical and biochemical testing, covering multiple quality control dimensions such as protein charge heterogeneity, sequence variants and structural analysis, as well as affinity blocking analysis, to ensure the quality of antigen and antibody proteins.
As fast as 14 days, rapid delivery
We offer integrated services including transient or stable cell expression, protein purification, and quality control, enabling high-throughput automated batch production with delivery in as fast as 14 days.
Personalized customization, flexible options
We offer personalized customization services, allowing flexible combinations based on specific project requirements across multiple dimensions such as expression system, volume, transfection method, purification tag, and quality control.

Solutions

Rapid Antibody Production

Gram-scale Antibody Production

Antibody+X

Catalog Antibody Products

Applications

Project Experience

Project Case

FAQ

About Us

Promotion

Contact Us

Resources

Privacy Policy

Disclaimer

Contact us

+86 21 3368 1627

protein@sanyoubio.com

abx.sanyoubio.com.cn

T3 Building, No. 559, Zhuyuan Road,
Minhang District, Shanghai

Copyright © 2026 All Rights Reserved Sanyou Biomedical (Shanghai) Co., LTD

Solutions

Rapid Antibody Production

Gram-scale Antibody Production

Antibody+X

Catalog Antibody Products

Applications

Project Experience

Project Case

FAQ

About Us

Promotion

Contact Us

Resources

Privacy Policy

Disclaimer

Contact us

+86 21 3368 1627

abx.sanyoubio.com.cn

protein@sanyoubio.com

T3 Building, No. 559, Zhuyuan Road,<br/> Minhang District, Shanghai

Copyright © 2026 All Rights Reserved Sanyou Biomedical (Shanghai) Co., LTD