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Monoclonal Antibodies

High-affinity monoclonal antibodies for precise diagnostic testing. Available in various isotypes and conjugates.

• 200+ products available • Mouse, Rabbit, Human antibodies • IgG, IgM, IgA isotypes • Gold, Fluorescence, HRP conjugates
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Polyclonal Antibodies

Broad epitope coverage for enhanced sensitivity and robustness in diverse applications.

• Ideal for rapid test kits • High titer production • Goat, Rabbit, Sheep hosts • Competitive pricing
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Recombinant Proteins

Consistent quality for scalable production and assay development.

• CHO, HEK293, E. coli expression • Human and animal origin proteins • Native and tagged variants • High purity (>95%)
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Antibody Pairs

Pre-optimized capture and detection antibody pairs for accelerated assay development.

• Validated for CLIA/ELISA/FIA • Optimized concentration ratios • Ready-to-use combinations • Reduced development time
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Conjugates

Ready-to-use labeled antibodies for rapid assay development.

• Colloidal Gold (40nm, 20nm) • Fluorescence (FAM, Cy5, FITC) • Enzyme labels (HRP, AP) • Biotin/Streptavidin
Browse Products (35+) →

Featured IVD Antibody Products

25-OH Vitamin D Antibody Pair

High-affinity monoclonal antibody pair for CLIA/ELISA

Sensitivity: < 2 ng/mL (CLIA) Applications: Vitamin D quantitative detection
CLIA ELISA Antibody Pair

SP10 Antibody Pair

Sperm-specific acrosomal protein antibody for semen analysis

Specificity: Sperm-specific expression (no somatic cell expression) Applications: Sperm detection, male fertility assessment
POCT ELISA Fertility

D-Dimer Monoclonal Antibody

Fibrin degradation products (FDP) antibody for thrombosis

Detection range: 0.1-20 μg/mL Applications: DVT, PE, DIC diagnosis
CLIA ELISA POCT

PCSK-9 Antibody Pair

Proprotein Convertase Subtilisin/Kexin Type 9 Antibody Pair

High sensitivity: < 0.5 ng/mL Applications: Cardiovascular disease, lipid monitoring
CLIA ELISA Cardiovascular

YKL-40 Antibody Pair

Chitinase-3-like Protein 1 biomarker antibody for inflammation & cancer

Cross-reactivity: < 1% with CHI3L2 Applications: Inflammation, cancer prognosis
CLIA ELISA Biomarker

Strep A Antibody Pair

Group A Streptococcus antibody pair for rapid throat infection detection

Sensitivity: 95% specificity for Strep A antigen Applications: Rapid Strep A testing, pharyngitis diagnosis
POCT ELISA Infectious Disease

Our Quality Standards

Parameter Specification
Purity >90% (SDS-PAGE)
Concentration 90-110% of label claim
pH 7.0-7.6 (PBS)
Aggregation < 5% (SEC-HPLC)
Binding Activity ≥ 90% of reference
Specificity ≥ 95% (cross-reactivity test)
Batch-to-Batch CV < 10%
Stability (-20°C) 24 months

Antibodies Optimized for Multiple Platforms

POCT

LFA, Colloidal Gold, Fluorescence

ELISA

Sandwich, Competitive, Indirect

CLIA

Sandwich, Competitive

FIA

Fluorescence Immunoassay

Need complete assay development? Visit our Technical Platforms

Download Our Complete Product Catalog

Get access to our full range of IVD antibody raw materials with detailed specifications, catalog numbers, and application information.

Download PDF Catalog Request Printed Copy

Can't Find What You Need?

We offer custom antibody development services. Contact our team to discuss your specific requirements.

Request Custom Development Contact Sales Team