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About MiaoLing

About MiaoLing

MiaoLing Plasmid Platform is a high-tech enterprise founded in 2014, specializing in the research, production, and sales of plasmid vectors and related products. Rooted in Wuhan Optics Valley Biocity for over a decade, we have built China's leading ready-stock plasmid library with 100,000+ vectors, covering overexpression, RNA interference, CRISPR gene editing, lentivirus, AAV, and dual-luciferase reporter tools.

Our Services

  • Ready-stock plasmid supply (order online by catalog number)
  • Custom vector construction and mutant construction
  • Plasmid extraction: milligram to gram scale, endotoxin below 0.1 EU/μg
  • Lentivirus and AAV viral packaging
  • Stable cell line construction

Strengths

With a self-developed magnetic bead purification process, our automated production line raises extraction efficiency 10-fold, keeping the supercoiled ratio above 90% and quality stable across batches. We have served more than 6,000 universities, research institutes, hospitals, and biopharmaceutical companies, with products exported to the United States, Japan, India, Russia, Canada, Vietnam, and more.

Our Capabilities

End-to-End Support

End-to-End Support

From project consultation and solution design to after-sales support, our team provides responsive, hands-on assistance throughout your research workflow.

Plasmid Expertise

Plasmid Expertise

Backed by extensive experience in plasmid research, we combine molecular biology expertise with advanced laboratory and automation capabilities.

100,000+ Plasmids in Stock

100,000+ Plasmids in Stock

An extensive in-stock plasmid collection covering a wide range of genes, species, vectors, and research applications—ready for fast fulfillment.

Fast Plasmid Construction

Fast Plasmid Construction

Standard plasmid construction projects can often be completed within two week, depending on project complexity and verification requirements.

10+
Years of Expertise
15+
Countries & Regions Served
4000+
㎡Laboratory Space
6000+
Customers Served

Our Journey

2026

ISO 9001 Certified & Recognized as a Hubei Provincial Specialized and Innovative SME

Achieved ISO 9001 quality management system certification and continued to expand our plasmid production and preparation capabilities.

2025

Recognized as a Five-Star High-Tech Enterprise in Wuhan

Expanded our research and service capabilities and continued to strengthen our presence in the life sciences sector.

2022

Expanded Our Plasmid Platform and Research Team

Following our relocation to Optics Valley Bio-Bay, we expanded our product portfolio and grew our scientific and technical team to more than 100 professionals.

2020

Recognized as a High-Tech Enterprise in Hubei Province

Recognized as a Hubei High-Tech Enterprise, marking an important milestone in our continued investment in biotechnology research and development..

2014

MiaoLingBio Was Founded

Founded in Wuhan with a focus on biotechnology research and plasmid-related products and services.

Certifications

ISO 9001 Quality Management System Certification
Invention Patent Cert No. 201911195841.1
Invention Patent No. 201610033539.6
Utility Model Patent No. 202220550956.9
Utility Model Patent No. 202122260297.3
Utility Model Patent No. 202222424011.5
Utility Model Patent No. 202021501395.0
Utility Model Patent No. 202021516350.0
Software Copyright Registration No. 2020SR0823443

Qualifications

2026
2025
2022
2020
2017
2014

Trusted by Researchers

Peking University
Peking University
Tsinghua University
Tsinghua University
Zhejiang University
Zhejiang University
HUST (Huazhong Univ. of Sci. & Tech.)
HUST (Huazhong Univ. of Sci. & Tech.)
Sichuan University
Sichuan University
McGill University
McGill University
Technical University of Munich (TUM)
Technical University of Munich (TUM)
Karolinska Institutet (KI)
Karolinska Institutet (KI)
Nagoya University
Nagoya University
Hokkaido University
Hokkaido University
Cancer Hospital, Chinese Academy of Medical Sciences
Cancer Hospital, Chinese Academy of Medical Sciences
Renji Hospital, Shanghai Jiao Tong University School of Medicine
Renji Hospital, Shanghai Jiao Tong University School of Medicine
West China Hospital, Sichuan University
West China Hospital, Sichuan University
Academy of Military Medical Sciences
Academy of Military Medical Sciences
Shanghai Institute of Materia Medica, Chinese Academy of Sciences (SIMM, CAS)
Shanghai Institute of Materia Medica, Chinese Academy of Sciences (SIMM, CAS)
Institute of Biophysics, Chinese Academy of Sciences
Institute of Biophysics, Chinese Academy of Sciences
Wuhan Institute of Virology, Chinese Academy of Sciences (WIV, CAS)
Wuhan Institute of Virology, Chinese Academy of Sciences (WIV, CAS)
Fraunhofer Institute for Translational Medicine and Pharmacology (Fraunhofer ITMP)
Fraunhofer Institute for Translational Medicine and Pharmacology (Fraunhofer ITMP)