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1. Exosome Key Product Advantages
- End‑to‑end workflow coverage:
Complete all exosome experimental procedures with one system, eliminating the need for reagents from multiple vendors.
- Standardized quality control:
Supplied with reference standards and a full set of WB identification kits to resolve issues of poor experimental reproducibility.
- Broad sample compatibility:
Compatible with diverse sample types including cell‑culture supernatant, serum, plasma, tissues and trace‑volume samples.
- High purity and low contamination:
Size‑exclusion‑based purification system removes interference from free proteins, nucleic acids and small‑molecule impurities.
- Visual tracing system:
Three‑channel fluorescent labeling (green / red / near‑infrared), compatible with multi‑color imaging and co‑localization analysis.
- Advanced engineering capabilities:
Supports nucleic‑acid loading, targeting‑peptide modification and bio‑orthogonal surface conjugation to facilitate innovative vector research.
2. Exosome Product Lines
2.1 Exosome Reference Standards / Research Controls, In‑stock (Solving the problems of lack of experimental controls and large batch‑to‑batch variation)
High‑purity exosome reference standards derived from two mainstream cell sources (293F and HuMSC) are available with accurately calibrated particle concentrations and consistent batch performance. Suitable for positive experimental controls, methodological validation, instrument calibration and baseline correction for omics studies, they effectively address the challenges of missing unified references and incomparable datasets in exosome research.
Product Name | Cat.No. | Specification | Key Application |
ContExo® 293F Exosome Reference Material | CTE‑06 | 3E11 Particles/1 mL | High‑purity 293F‑derived EV reference material for standardized exosome research and method validation |
ContExo® 293F Exosome Standard | CTE‑062 | 3E10 Particles/100 μL | 293F‑derived EV standard for general experimental control |
ContExo® High‑concentration HuMSC‑derived Exosomes | CTE‑05 | 1E11 Particles/1 mL | High‑concentration HuMSC‑derived EV for regeneration and repair mechanism studies |
ContExo® High‑purity HuMSC‑derived Exosomes | CTE‑052 | 2E11 Particles/1 mL | Ultra‑high‑purity HuMSC‑EV for demanding omics and quantitative functional experiments |
2.2 Multi‑sample EV Isolation and Purification System (Full coverage of cell culture supernatant, body fluids and tissues)
No ultracentrifugation required. It enables integrated concentration and purification for cell‑culture supernatant, serum, plasma, trace‑volume body fluids and tissue samples. Featuring simple operation, high recovery rate and thorough impurity removal, the system is suitable for large‑scale sample screening and mechanistic research.
Cat.No. | Specification | Key Application | |
Exosupur® Cell‑Culture Supernatant Concentration Kit | ES8500 / ES850 | 500 mL / 50 mL | One‑step efficient concentration of EVs from cell‑culture supernatant, suitable for large‑volume samples |
Exosupur® Rapid Purification Kit for Cell‑Culture Supernatant | ESS0500 / ESS050 | 500 mL / 50 mL | Rapid purification of EVs from supernatant for high‑frequency batch experiments |
Exosupur® Multi‑sample EV Purification Consumables | ES910 / ES911 / ES914 / ES933 | Multiple specifications | Purification of routine samples such as supernatant and urine of varying volumes |
Exosupur® Plasma / Serum EV Purification Consumables | ES9P11e / ES9P14e | 1 mL×1 / 1 mL×4 | Remove high‑abundance contaminating proteins from plasma for efficient purification of body‑fluid‑derived EVs |
Exosupur® Trace‑volume Plasma / Serum EV Purification Consumables | ES9P021e / ES9P024e | 0.2 mL×1 / 0.2 mL×4 | EV extraction from trace clinical samples with zero loss of precious specimens |
Exosupur® Tissue Exosome Isolation Reagent | ES9T‑01 / ES9T‑02 | 0.5 mg×1 / 0.5 mg×5 | Overcome tissue matrix interference to achieve in‑situ EV isolation from tissues |
Exosupur® Exosome Dilution Column | ES9016 | 0.1 mL×6 | Secondary purification to eliminate free dyes, antibodies and small‑molecule impurities |
Exosupur® Size‑Exclusion Column Compatible Consumables | ES914S, ES933S, ES9PS, etc. | Multiple specifications | Increase throughput for parallel processing of multiple samples |
2.3 Standardized Exosome Characterization & Identification Kits (Complete WB Quality‑Control System)
Establish the gold‑standard identification system of four positive markers and one negative marker (CD9/CD63/CD81/ALIX plus Calnexin for negative control). MSC‑specific marker detection kits are also available to meet the exclusive identification requirements for general EVs and stem‑cell‑derived EVs, delivering rigorous experimental data.
Cat.No. | Specification | Key Application | |
ExosuperQC® Exosome 4‑Positive‑1‑Negative WB Identification Kit | EQC‑AP‑01 | 5 T | One‑stop complete quality‑control identification for CD9, CD63, CD81, ALIX and Calnexin |
ExosuperQC® Single‑Target WB Identification Kit | EQC‑A1‑01 / A2‑01 / A3‑01 / A4‑01 / A5‑01 | 5 T | Targeted verification of individual markers: CD9, CD63, CD81, ALIX or Calnexin |
ExosuperQC® MSC‑Specific Exosome Identification Kit | EQC‑SAP‑01 | 5 T | Identify MSC‑derived EVs via dual markers CD13 + CD73 to distinguish them from general EVs |
ExosuperQC® MSC Single‑Target Identification Kit | EQC‑SA1‑01 / SA2‑01 | 5 T | Individual detection of CD13 or CD73 for precise purity quality‑control of stem‑cell‑derived exosomes |
2.4 Multi‑channel Fluorescent Labeling and Tracing System (Compatible with Multicolor Imaging / Confocal Microscopy)
This system supports exosome tracing at cellular and in‑vivo levels across three channels: green, red and near‑infrared. It delivers high labeling efficiency without compromising EV structure and bioactivity. Suitable for experiments including cellular uptake, tissue distribution, in‑vivo targeting and co‑localization imaging, it is fully compatible with multi‑channel microscope systems.
Product Name | Cat.No. | Specification | Key Application |
FluoExo® Exosome Green Tracing Kit | FE‑01‑01 / FE‑01‑02 | 1 T / 5 T | Green fluorescent labeling of EVs for cellular uptake and in‑vitro localization tracing |
FluoExo® Exosome Red Tracing Kit | FE‑02‑01 / FE‑02‑02 | 1 T / 5 T | Red fluorescent labeling of EVs for multicolor co‑staining and cross‑talk‑free experiments |
FluoExo® Exosome Near‑Infrared Tracing Kit | FE‑03‑01 / FE‑03‑02 | 1 T / 5 T | Near‑infrared labeling for in‑vivo imaging and deep‑tissue tracing |
2.5 Exosome‑Free Cell Culture System (Eliminate Serum‑Derived Background Interference)
Product Name | Cat.No. | Specification | Key Application |
ExoCCM® Exosome‑Free FBS | EDFBS50 / EDFBS5 | 50 mL / 5 mL | Eliminate serum‑derived exosome interference to ensure clean experimental background and reliable data |
2.6 EV Engineering — Nucleic Acid Loading System (Nucleic Acid/Drug Loading Mechanism Research)
It efficiently encapsulates small nucleic acids such as miRNA, siRNA and ASO inside exosomes without disrupting vesicle structures. With high loading efficiency, it supports routine experiments and large-scale vector construction, suitable for gene delivery and targeted intervention studies.
Product Name | Cat.No. | Specification | Key Application |
ExoLoad® Nucleic Acid Loading Kit | ELSR‑06‑02 | 3E11 × 4T | Loading of conventional small nucleic acids for basic mechanistic intervention experiments |
ExoLoad® Nucleic Acid Loading Kit | ELSR‑06‑03 | 1.5E12 × 6T | Large-scale, high-capacity nucleic acid loading for vector construction and preclinical pilot studies |
ExoLoad Component – Wash Buffer | ELSR‑06‑2 | 40 mL | Component of ExoLoad small nucleic acid loading kit (small pack, Cat.No. ELSR‑06‑2), 40 mL wash buffer |
2.7 EV Engineering — Targeting Peptide Modification System (Precise Targeted Modification)
It provides a mature targeting peptide modification system, which can rapidly endow exosomes with neural targeting, tumor targeting and invasive targeting capabilities. Customized modification is also supported to facilitate research on precise delivery and targeted therapy.
Product Name | Cat.No. | Specification | Key Application |
ExoBrooch®‑RVG Targeting Modification Reagent | EA‑06‑5 | 10000 | RVG peptide modification to enhance targeted enrichment in the nervous system |
ExoBrooch®‑iRGD Targeting Modification Reagent | EA‑08‑5 | 10000 | iRGD peptide modification to boost targeted infiltration into tumor and injured tissues |
ExoBrooch®‑IMTP Targeting Modification Reagent | EA‑11‑5 | 10000 | Custom targeting peptide modification for multi‑tissue targeted delivery research |
ExoBrooch® Targeting Peptide Custom Service | — | 5 mg | Custom targeted peptide modification schemes tailored to project requirements |
ExoBrooch® Control Lipid Anchor Kit | EA‑01‑1 / EA‑01‑5 | 2500 / 5000 | Contains fluorescently labeled cholesterol molecules. When interacting with phospholipids, cholesterol inserts between phospholipid molecules to attach target molecules onto the exosome surface for exosome surface modification. |
Lipid Anchor Kit Component – Co‑incubation Reaction Solution | — | 40 mL | Component of lipid anchor kit, 40 mL co‑incubation reaction solution |
2.8 EV Engineering — Small Molecule Loading
Product Name | Cat.No. | Specification | Application |
ExoEncap® Exosome Small Molecule Loading Kit - Hydrophilic Small Molecules EE-HL-01 | EE‑HL‑01 / 05 | 1T / 5T | The ExoEncap™ Exosome Small Molecule Loading Kit contains core buffers and spin columns required for loading, enabling users to perform rapid, efficient and high‑quality exosome small‑molecule loading experiments. |
2.9 EV Surface Bioorthogonal Modification & Crosslinking System
Product Name | Cat.No. | Specification | Key Application |
ExoCoupl® Exosome Bioorthogonal Conjugation Kit | EC‑01‑02 | 6T | Enables precise conjugation of small molecules, peptides and small nucleic acids on EV surface for flexible modification of surface functions. |