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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
Browse Products (30+) →

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%)
Browse Products (40+) →

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

AMH Antibody Pair

Anti-Müllerian Hormone FIA antibody for ovarian reserve & fertility assessment

Detection range: 0.1–20 ng/mL Applications: Ovarian reserve, PCOS, IVF planning
FIA POCT Fertility

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

Heterophilic Blocking Reagent (HBR)

Liquid reagent to eliminate heterophilic interference in immunological assays

Application: Eliminate false positive/negative in sandwich immunoassays Mechanism: Active binding via steric hindrance
POCT ELISA CLIA Blocker

MxA Antibody Pair & Rapid Test

Viral infection biomarker — 2 pg/mL CLIA sensitivity, AUC 0.81 for viral vs. bacterial differentiation

Sensitivity: 2 pg/mL (CLIA), S/N >300× Applications: Viral infection triage, antibiotic stewardship, LFA/CLIA OEM
CLIA LFA Viral Infection

Hantavirus (HTNV) Recombinant Antigen

High-purity HTNV Nucleocapsid N-Protein for HFRS IgM/IgG ELISA & LFA development

Purity: ≥90% (SDS-PAGE), affinity purified Applications: HFRS serology, IgM/IgG indirect ELISA, lateral flow assay
ELISA LFA Recombinant Antigen

H. Pylori Antigen Rapid Test & Antibody Pair

Colloidal gold LFA for fecal H. pylori antigen detection — 94.93% sensitivity, 95.74% specificity in 373-sample clinical study

Sensitivity: 94.93% · Specificity: 95.74% Applications: Rapid test kit, OEM antibody pair & recombinant antigen supply
LFA Infectious Disease OEM

HPV 16/18 E7 Oncoprotein Rapid Test & Antibody Pairs

Colloidal gold LFA detecting HPV 16 & 18 E7 oncoproteins simultaneously — LOD 5 ng/mL (HPV16) & 0.5 ng/mL (HPV18), zero cross-reactivity to 11 pathogens

LOD: 5 ng/mL (HPV16 E7) · 0.5 ng/mL (HPV18 E7) Applications: Cervical cancer risk stratification, OEM antibody pair supply
LFA Oncology OEM

Sickle Cell Disease Antibody Panel

HbS, HbA & panHb monoclonal antibodies for rapid newborn SCD screening RDT development

Purity: ≥95%, zero HbS/HbA cross-reactivity Applications: SCD newborn screening, genotype RDT (HbSS/HbAS/HbAA)
LFA ELISA Newborn Screening

Ebola Antibodies & Antigens (Zaire & Sudan)

Mouse monoclonal anti-Ebola antibodies (anti-NP, anti-VP40) and recombinant GP/VP40/NP proteins covering Zaire & Sudan strains

Targets: NP, VP40, GP — Zaire & Sudan strains Applications: ELISA, lateral flow, CLIA assay development
ELISA LFA CLIA Infectious Disease

Brucella Antigens (LPS & Recombinant)

High-purity Brucella LPS Antigen (BRU-LPS-02) and Recombinant Antigen (BRU-181) for Brucellosis diagnostic kit development

Purity: ≥90% (SDS-PAGE), Indirect ELISA validated Applications: ELISA, rapid test, Brucellosis serology
ELISA LFA Antigen 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 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.

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