Tumor Biomarkers
Tumor Biomarkers

Tumor Biomarkers

Tumor markers, characterized by their presence in malignant tumor cells, are either produced abnormally by malignant tumor cells or by the host's stimulus response to the tumor. Tumor markers exist in the tissues, body fluids, and excreta of tumor patients and can be detected using immunological, biological, and chemical methods. They can be used for tumor screening, diagnosis, differentiation, classification, staging, localization, screening of high-risk populations, and treatment monitoring.

DIA-UP provides Ferritin antigen (Ferr), Pepsin I (PGI), Pepsin II (PG II) and other antigens and paired antibodies, which can meet the development of multi platform diagnostic kits.

  • Product Introduction
  • Product Features
  • FAQ/Experimental Cases
  • Manual Download
FerrNameArticle No.Types OfRecommended Use
FerritinP014C01Recombinant ProteinCalibration and quality control products
PGINameArticle NumberTypes OfRecommended Use
Pepsinogen IP012C01Recombinant ProteinCalibration and quality control products
Pepsinogen IP012N01Natural proteinCalibration and quality control products
PGIINameArticle NumberTypes OfRecommended Use
Pepsin IIP013C01Recombinant ProteinCalibration and quality control products
Pepsin II
P013N01Natural proteinImmunogen, calibration substance, quality control substance


Ferritin antigen (Ferr)

Source: Genetic recombination

Property: Colorless transparent liquid

uffer system: PBS buffer solution pH7.4

Purity:>90% by SDS-PAGE

Filtration: 0.22 μM

Scope of application: This product is suitable for experiments such as ELISA, immunochromatography, immunoturbidimetry, and chemiluminescence


Pepsin I (PGI)

Source: Natural extraction

Character: Clear and transparent liquid

Buffer system: Tris buffer, pH 7.5

Purity: ≥ 80% by SDS-PAGE

Scope of application: This product is suitable for experiments such as ELISA, immunochromatography, latex enhanced immunoturbidimetry, chemiluminescence, calibration materials, quality control materials, etc


Pepsin II

Source: Natural extraction

Character: Clear and transparent liquid

Buffer system: Tris buffer, pH 7.5

Purity: ≥ 80% by SDS-PAGE

Scope of application: This product is suitable for experiments such as ELISA, immunochromatography, latex enhanced immunoturbidimetry, chemiluminescence, calibration materials, quality control materials, etc.

P014C01 Ferritin...

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P013N01 Natural ...

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P013C01 Recombin...

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