---
title: "ELISA"
lang: en
url: https://www.gereallife.com/en/services/elisa.html
canonical: https://www.gereallife.com/en/services/elisa.html
entity: Shanghai Gereallife Biotech Co., Ltd
updated: 2026-11-02
---
ELISA ASSAY SERVICE 
 

# ELISA

 

Enzyme-Linked Immunosorbent Assay — 1,003 Unique Targets

 

Enzyme-linked immunosorbent assay (ELISA) is based on specific antigen–antibody binding: target proteins, hormones or small molecules are captured on a solid phase, developed with an enzyme-labeled secondary antibody, and absolutely quantified by colorimetry. Sandwich ELISA suits large protein analytes, while competitive-inhibition ELISA suits small molecules and hormones — two complementary systems. Kits come in 96T / 48T formats, and multiple analytes can be assayed in parallel on the same sample batch.

 
 
 1,003 Detectable Analytes UNIQUE TARGETS 16 Analyte Categories ASSAY CATEGORIES 96T / 48T Two Kit Formats KIT FORMATS 

## Specifications & Samples

 TECHNICAL SPECIFICATIONS 

| Item | Details |
| --- | --- |
| Methodology | Sandwich ELISA (large proteins) / competitive-inhibition ELISA (small molecules and hormones) — two complementary systems |
| Kit Formats | 96T (~80 samples) / 48T (~40 samples); orders can be combined by analyte count and sample size |
| Applicable Samples | Routine samples including serum, plasma, tissue homogenate, cell culture supernatant, urine and feces; sampling kits and dry-ice shipping guidance provided |
| Deliverables | Concentrations calculated from standard curves, delivered with raw OD values |

 
 

## Species Coverage

 SPECIES COVERAGE Human · HUMAN 740+ kits covering 710+ analytes Mouse · MOUSE 520+ kits covering 510+ analytes Rat · RAT 440+ kits covering 430+ analytes 
 

## Workflow

 SERVICE WORKFLOW 1 Consultation Study goals / design 2 Proposal & Quote Targets / timeline / agreement 3 Sample Intake Cold chain / pre-check / labeling 4 Experiment Acquisition / QC 5 Delivery Data + report + interpretation 
 

## Analyte Categories & Representative Markers

 ASSAY MENU 

| Category | Items | Representative Analytes |
| --- | --- | --- |
| Cytokines & Chemokines | 247 | Interleukin family (IL-1β, IL-6, IL-10, IL-17A, etc.), TNF-α/β/γ, CCL and CXCL chemokines and their receptors |
| Immunoglobulins · Complement | 147 | Immunoglobulins G / M / A (41 IgG items, 16 IgM items), complement C3 / C4, antiphospholipid antibodies, anti-β2 glycoprotein 1 antibodies |
| Surface Markers & Adhesion Molecules | 103 | CD molecules (CD3 / CD4 / CD8 / CD14 / CD19 / CD25 / CD34 / CD44 / CD68, etc.) and adhesion molecules (ICAM / VCAM, etc.) |
| Endocrinology & Hormones | 91 | 25-hydroxyvitamin D, triiodothyronine (T3), FSH, testosterone (T), estradiol (E2), progesterone, aldosterone |
| Coagulation & Fibrinolysis | 75 | Coagulation factors I–XIII (FⅧ / FⅨ / FⅩ / FXIII A, etc.), von Willebrand factor (vWF), t-PA, PAI-1 |
| Growth Factors & Receptors | 63 | IGF-1 / IGF-2, VEGF-A~D, FGF, TGF-β1~β4 |
| Vitamins & Minerals | 48 | 25(OH)D2 / 25(OH)D3, vitamin B12, folate, ferritin, transferrin, Klotho protein |
| Pathogen Antigens & Antibodies | 43 | Hepatitis B surface / e / core antigens (HBsAg, HBeAg, HBcAg), HCV, HIV, cytomegalovirus, endotoxin |
| Signaling & Stress Proteins | 41 | Toll-like receptors TLR1–TLR9, heat-shock proteins HSP-27 / HSP-70 / HSP-90, AKT, WNT family |
| Cardiovascular & Endothelium | 33 | hs-cardiac troponin T / I, endothelin-1 (ET-1), Lp-PLA2, 6-keto-PGF1α, angiotensin |
| Glucose Metabolism & Insulin | 31 | Insulin (INS), C-peptide, proinsulin, anti-insulin and insulin-receptor antibodies, IGF-binding proteins |
| Neurotransmitters & Neural Injury Markers | 24 | Serotonin (5-HT), BDNF, S100B, Tau and total Tau, amyloid-β Aβ1-40 / Aβ1-42 |
| Lipid Metabolism & Adipokines | 24 | Apolipoproteins A / B / E and ApoA5, leptin (LEP), adiponectin (ADPN), Lp-PLA2 |
| Tumor Markers | 23 | CEA, CA19-9 / CA125 / CA15-3, AFP, PSA / fPSA |
| Bone Metabolism & ECM | 21 | Osteocalcin (BGP/OCN), β-CTx, C-terminal telopeptides of type I/II collagen, hyaluronic acid (HA) |
| Apoptosis | 13 | Caspase-1 / Caspase-3 / Caspase-8 / Caspase-9 and their precursor fragments |

 
 

## Applications

 APPLICATIONS 
 Cytokine & Inflammation Quantification Hormone & Marker Testing Drug Concentration Assays Immunology Validation Targeted Validation of Omics Hits 
 

## FAQ

 FAQ 
 How long does a ELISA project take? Standard projects take 1-3 weeks depending on complexity and sample size; projects involving cell modeling or multi-batch processing follow the confirmed study plan. Can we provide our own reagents or antibodies? Yes. You may supply key reagents/antibodies, or we can purchase them per the study plan. Please include datasheets and storage conditions for supplied materials. Does the report include raw data? Yes. Deliverables include raw records (membrane images, raw values, image files) together with processed statistical results — fully traceable. What samples do you need for ELISA? ELISA serum/plasma ≥50 μL, WB lysate ≥20 μg protein, flow samples ≥100 μL (within 24 h), tissue ≥0.5 cm³ (4% PFA 24–48 h; OCT-embedded, dry ice). See Technical Resources → Sample Guide . 
 
 

## Related Services

 RELATED SERVICES 
 

### Biochemical Assays

Biochemical Assays

 

### Flow Cytometry

Flow Cytometry

 

### Western Blot

Western Blot

 
 
 

Delivery timing: sample shipping, customs declaration and similar steps may extend turnaround; actual project timelines prevail.

 
 
 
 

## Request a Quote or Study Design

Tell us about your project — we reply within one business day (free assessment)

 
 
 
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 Organization 
 
 Phone or WeChat 
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 Sample type, number of samples and aims (optional) 
 
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## Start Your Multi-omics Project

 

Free study design · Interactive execution · In-depth data interpretation

 
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