Home
Products
- Transfected Stable Cell Lines
  Reliable | High-Performance | Wide Rage
  Precision reporter, kinase, immune receptor, biosimilar, Cas9, and knockout stable cell lines for diverse applications.
  Transfected Stable Cell Lines
- Premade Virus Particles
  Ready-to-Use | High Titer | Versatile Applications
  Premade AAV, adenovirus, lentivirus particles, safe, stable, in stock.
  Premade Virus Particles
- Virus-Like Particles (VLPs)
  Stable | Scalable | Customizable
  Advanced VLPs for vaccine development (Chikungunya, Dengue, SARS-CoV-2), gene therapy (AAV1 & AAV9), and drug screening (SSTR2, CCR5).
  Virus-Like Particles (VLPs)
- Oligonucleotide Products
  Precise | High Yield | Tailored Solutions
  Accelerate your research with cost-effective LncRNA qPCR Array Technology.
  Oligonucleotide Products
- RNA Interference Products
  Targeted | Potent | High Specificity
  Human Druggable Genome siRNA Library enables efficient drug target screening.
  RNA Interference Products
  - shRNA Clones
  - siRNA Libraries
- Recombinant Drug Target Proteins
  Authentic | Versatile | Accelerated
  Providing functional, high-purity recombinant proteins—including membrane proteins and nanodiscs—to overcome bottlenecks in drug screening and target validation.
  Recombinant Drug Target Proteins
- Clones
  Validated | Reliable | Comprehensive Collection
  Ready-to-use clones for streamlined research and development.
  Clones
- Kits
  Complete | Convenient | High Sensitivity
  Chromogenic LAL Endotoxin Assay Kit ensures precise, FDA-compliant endotoxin quantification for biosafety testing.
  Kits
- Enzymes
  Purified | Stable | Efficient
  Powerful Tn5 Transposase for DNA insertion and random library construction.
  Enzymes
  - Modified Enzyme
  - Restriction Enzyme
- Aptamers
  Highly Specific | Robust | Versatile
  Aptamers for key proteins like ACVR1A, Akt, EGFR, and VEGFR.
  Aptamers
- Adjuvants
  Enhancing | Synergistic | Effective
  Enhance immune responses with high-purity, potent CpG ODNs.
  Adjuvants
- Laboratory Equipment
  Innovative | Reliable | High-Precision
  Effortlessly streamline DNA extraction with CB™ Magnetic-Nanoparticle Systems.
  Laboratory Equipment
Services
- Stable Cell Line Generation
  Reliable | Scalable | Customizable
  Fast proposals, regular updates, and detailed reports; strict quality control, and contamination-free cells; knockout results in 4-6 weeks.
  Stable Cell Line Generation
- Target-based Drug Discovery Service
  Innovative | Comprehensive | Efficient
  Target identification, validation, and screening for drug discovery and therapeutic development.
  Target-based Drug Discovery Service
- Custom Viral Service
  Versatile | High-Yield | Safe
  Unbeatable pricing, fully customizable viral packaging services (covering 30,000+ human genes, 200+ mammals, 50+ protein tags).
  Custom Viral Service
- Custom Antibody Service
  Precise | Flexible | Efficient
  End-to-end antibody development support, from target to validation, enabling clients to rapidly obtain application-ready antibodies.
  Custom Antibody Service
- Antibody-Drug Conjugation Service
  Integrated | Controlled | Translational
  Comprehensive solutions covering design, development, and validation to ensure conjugated drugs with consistent quality and clinical potential.
  Antibody-Drug Conjugation Service
- Protein Degrader Service
  Efficient | High-Precision | Advanced Therapeutics
  Harness the power of protein degraders for precise protein degradation, expanding druggable targets and enhancing therapeutic effectiveness for cutting-edge drug discovery.
  Protein Degrader Service
- Nucleotides Service
  Accurate | Flexible | High-Quality
  Custom synthesis of oligonucleotides, primers, and probes for gene editing, PCR, and RNA studies.
  Nucleotides Service
- Custom RNA Service
  Custom RNA ServicePrecise | Flexible | GMP-ReadyCustom
  RNA design, synthesis, and manufacturing—covering mRNA, saRNA, circRNA, and RNAi. Fast turnaround, rigorous QC, and seamless transition from research to GMP production.
  Custom RNA Service
- Custom Libraries Construction Service
  Comprehensive | High-throughput | Accurate
  Custom cDNA, genomic, and mutagenesis libraries for drug discovery, screening, and functional genomics.
  Custom Libraries Construction Service
- Gene Editing Services
  Precise | Efficient | Targeted
  Gene editing solutions for gene editing, knockouts, knock-ins, and customized genetic modifications. Integrated multi-platform solutions for one-stop CRISPR sgRNA library synthesis and gene screening services
  Gene Editing Services
- Microbe Genome Editing Service
  Precise | Scalable | Customizable
  Enhance microbial productivity with advanced genome editing using Rec-mediated recombination and CRISPR/Cas9 technologies.
  Microbe Genome Editing Service
  - CRISPR Based Microbe Genome Editing Service
  - Recombineering Based Microbe Genome Editing Service
- Biosafety Testing Service
  Reliable | Comprehensive | Regulated
  Complete biosafety testing solutions for gene therapy, viral vectors, and biologics development.
  Biosafety Testing Service
- Plant Genetic Modification Service
  Advanced | Sustainable | Tailored
  Genetic modification for crop improvement, biotechnology, and plant-based research solutions.
  Plant Genetic Modification Service
- Plant-based Protein Production Service
  Efficient | Scalable | Customizable
  Plant-based protein expression systems for biopharmaceuticals, enzyme production, and research.
  Plant-based Protein Production Service
  - Plant Cell Suspension-based Protein Production
  - Rice Endosperm-Specific Expression System
- Aptamer Discovery & SELEX Solutions
  Innovative | Fast | Cost-Effective
  Revolutionizing drug delivery and diagnostic development with next-generation high-throughput aptamer selection and synthesis technologies.
  Aptamer Discovery & SELEX Solutions
  - Aptamers Services
  - Technology Platforms
Applications
- Membrane Proteome Chip Antibody Off-Target Screening Service
  Membrane Proteome Chip Antibody Off‑Target Screening
  Native‑conformation | Quantitative | Cross‑reactivity free
  Membrane Proteome Chip Antibody Off-Target Screening Service
- CGT Biosafety Testing
  Comprehensive | Accurate | Regulatory-compliant
  Internationally certified evaluation system for biologics, gene therapies, nucleic acid drugs, and vaccines.
  CGT Biosafety Testing
- Pandemic Detection Solutions
  Rapid | Precise | Scalable
  Balancing accuracy, accessibility, affordability, and rapid detection to safeguard public health and strengthen global response to infectious diseases.
  Pandemic Detection Solutions
CDMO
- HEK293 Cell-Based Production Platform
- cGMP Cell Line Development
  Reliable | Scalable | Industry-leading
  Stable expression over 15 generations with rapid cell line development in just 3 months.
  Supports adherent and suspension cell lines, offering MCB, WCB, and PCB establishment.
  cGMP Cell Line Development
- GMP mRNA Production
  Efficient | Scalable | Precise
  Scalable mRNA production from milligrams to grams, with personalized process design for sequence optimization, cap selection, and nucleotide modifications, all in one service.
  GMP mRNA Production
- GMP Plasmid Production
  High Quality | Scalable | Regulatory-compliant
  Our plasmid production services span Non-GMP, GMP-Like, and GMP-Grade levels, with specialized options for linearized plasmids.
  GMP Plasmid Production
- GMP Viral Vector Manufacturing
  Scalable | High Yield | Quality-driven
  Advanced platforms for AAV, adenovirus, lentivirus, and retrovirus production, with strict adherence to GMP guidelines and robust quality control.
  GMP Viral Vector Manufacturing
AI
- AI-Driven Gene Editing and Therapy
  Innovative | Precision | Transformative
  AI-powered one-click design for customized CRISPR gene editing strategy development.
  AI-Driven Gene Editing and Therapy
- AI-Antibody Engineering Fusion
  Next-Generation | Targeted | Efficient
  AI and ML algorithms accelerate antibody screening and predict new structures, unlocking unprecedented possibilities in antibody engineering.
  AI-Antibody Engineering Fusion
- AI-Driven Enzyme Engineering
  Smart | Efficient | Tailored
  High-throughput enzyme activity testing with proprietary datasets and deep learning models for standardized and precise enzyme engineering design.
  AI-Driven Enzyme Engineering
- AI-Enhanced Small Molecule Screening
  Predictive | Efficient | Insightful
  Leverage AI to uncover hidden high-potential small molecules, prioritize leads intelligently, and reduce costly trial-and-error in early drug discovery.
  AI-Enhanced Small Molecule Screening
- AI-Driven Protein Degrader Drug Development
  Innovative | Targeted | Accelerated
  Use AI-guided design to optimize protein degraders, addressing design complexity and enhancing efficacy while shortening development timelines.
  AI-Driven Protein Degrader Drug Development
Support
About Us

Inquiry

Pages

Products

Support

CBpromise

Our promise to you:
Guaranteed product quality, expert customer support.

24x7 CUSTOMER SERVICE

CONTACT US TO ORDER

Protocols

protocols

Protocol

PCR Amplification Preparation with Labeled Probes Protocol

Experiment Tags: PCR Amplification, Probe Preparation

Experiment Summary: This experiment introduces the PCR labeling technique of probes using biotin and digoxin as examples.

protocols

Protocol

Protocol for Detection of Cytoplasmic and Nuclear Circular RNA via RT-qPCR

Experiment Tags: Subcellular Fractionation, RT-qPCR, Circular RNA, circRNA, Cytoplasmic circRNA, Nuclear circRNA, Low-Abundance circRNA

Experiment Summary: In this protocol, we describe a method for stable, conditional expression of Nod-Like receptors (NLRs) in THP-1 cells using a lentiviral expression system.

protocols

Protocol

Bacterial Total Protein and Membrane Protein Extraction Protocol

Experiment Tags: Membrane Protein, Bacterial Total Protein, Protein Extract

Experiment Summary: This experiment describes several methods for extracting total bacterial proteins and membrane proteins.

protocols

Protocol

What is the ELISpot Assay? Complete Guide to Principle, Steps, and Uses

Experiment Tags: ELISpot Assay, Cytokine Detection, Single-Cell Immunoassay

Experiment Summary: The ELISpot (Enzyme-Linked ImmunoSpot) assay is a highly sensitive immunological technique that detects secreted proteins—such as cytokines or antibodies—at the single-cell level. It quantifies the frequency of secreting cells, offering functional insights that conventional ELISA cannot provide.

protocols

Protocol

Baculovirus Expression Protocol

Experiment Tags: Baculovirus, Baculovirus expression vector system, BEVS

Experiment Summary: BEVS is recognized as a powerful tool for the expression of the large-scale protein on the strength of convenient process, high expression level and the function of post-translational modifications.