PSA ELISA Kit

Intended Use

The PSA ELISA Kit is an in vitro diagnostic assay designed for the quantitative measurement of prostate-specific antigen in human serum or plasma. This kit is intended for:

• Early screening of prostate disorders

• Monitoring prostate cancer progression

• Evaluating treatment efficacy

• Research applications in oncology and urology

Key Features & Benefits

✔ High Sensitivity: Detects PSA levels as low as 0.1 ng/mL
✔ Excellent Specificity: Minimal cross-reactivity with related antigens
✔ Ready-to-Use: Complete kit with pre-coated plates and all necessary reagents
✔ Time-Efficient: Total assay time under 2.5 hours
✔ 96-Well Format: Ideal for high-throughput screening
✔ Regulatory Compliance: Manufactured under ISO 13485 standards

• Product details	Description
  Delivery	Within 48 hours
  Packaging Specifications	8 x 12 strips, 96 wells
  Country Of Origin	China
  Manufacturer	18 months
  Preservation method	2℃-8℃
  Specimen	Whole blood
  Assification	class1
  Type	Elisa Test Kit

Clinical Applications

1. Cancer Management:

   • Monitoring response to therapy in colorectal, lung, and other CEA-associated cancers.

   • Early detection of tumor recurrence.

2. Prognostic Tool: Elevated CEA levels correlate with disease burden and prognosis.

3. Non-Cancer Uses: May assist in evaluating inflammatory conditions (e.g., cirrhosis, IBD).

Sample Requirements

• Sample Type: Serum or plasma (EDTA/heparin).

• Volume: 50–100 µL (varies by method).

• Storage: Stable at 2–8°C for 48 hours; for longer storage, freeze at -20°C.

Limitations

• Not for standalone cancer diagnosis; must be interpreted alongside imaging/histopathology.

• False positives may occur in smokers or patients with benign conditions (e.g., infections).

Ordering Information

• Catalog Number: [Insert code]

• Pack Size: 100/500 tests per kit

• Storage: 2–8°C (lyophilized reagents)

Why Choose Our CEA Assay?

• Standardized: Traceable to WHO international standards.

• Cost-Effective: High reproducibility reduces retest rates.

• Comprehensive Support: Includes technical guidance and QC validation tools.