Regardless of the advances in the cancer therapy, delayed symptoms and lack of successful diagnosis of cancer at early stage increased the death rate. Tumor-associated antigens (TAAs) and their antibodies have been identified as potential markers in cancer diagnosis and determination. TAAs and their antibodies-based detection of cancer have the advantages such as low-cost, and simple access, which attracted much attention for early cancer detection. For several reasons, tumor marker itself is typically insufficient to analyze disease conditions. Because, maximum number of markers have been produced by both normal and cancer cells. Several markers such as hyroglobulin (TG), cancer antigen 125 (CA-125), squamous cell carcinoma antigen (SCC Ag), Protein induced by vitamin K absence-II (PIVKA-II), Gastrin-releasing peptide (Pro-GRP), Calcitonin, Neuron specific enolase (NSE), Cancer Antigen 72-4 (CA-724), Human epididymis protein 4 (HE4), Cancer antigen 15-3 (CA15-3), cytokeratin-19 (CYFRA21-1), human epidermal growth factor receptor 2 (HER2), Ferritin (FER), Heat shock proteins 90-alpha (HSP90α), S100 proteins (S100B) and so on have been identified to be associated with the specific cancer. Detecting the quantity of these marker proteins from different samples may benefit from ELISA, Lateral flow immunoassay (LFIA), colloidal gold immunochromatographic assay, Chemiluminescent immunoassay (CLIA), turbidimetric inhibition immuno assay (TINIA), immunonephelometry and POCT.
Genemedi supplies antibodies and antigens for Tumor and Cancer testing for a wide selection of choices (please see below).
TG
CA-125
SCC Ag
PIVKA-Ⅱ
ProGRP
Calcitonin
NSE
CA-724
HE4
CA15-3
CYFRA21-1
HER2
FER
HSP90α
S100B
Thyroglobulin (TG)
| Cat No. |
Antibody/Antigen Name |
Expression platform |
Isotypes |
Bioactivity validation |
Order |
| GMP-TG-Ab | Anti-Thyroglobulin (TG) mouse monoclonal antibody(mAb) | CHO | Mouse IgG | Human Thyroglobulin (TG) protein binding,
ELISA validated as capture antibody and detection antibody.
Pair in TGlevel test and Tumor/Cancer evaluation. |  |
cancer antigen 125 (CA-125)
| Cat No. |
Antibody/Antigen Name |
Expression platform |
Isotypes |
Bioactivity validation |
Order |
| GMP-CA-125-Ab | Anti- cancer antigen 125 (CA-125) mouse monoclonal antibody(mAb) | CHO | Mouse IgG | Human cancer antigen 125 (CA-125) protein binding,
ELISA validated as capture antibody and detection antibody.
Pair in CA-125level test and Tumor/Cancer evaluation. | |
squamous cell carcinoma antigen (SCC Ag)
Protein induced by vitamin K absence-II (PIVKA-Ⅱ)
Gastrin-releasing peptide (ProGRP)
| Cat No. |
Antibody/Antigen Name |
Expression platform |
Isotypes |
Bioactivity validation |
Order |
| GMP-ProGRP-Ab | Anti-Gastrin-releasing peptide (ProGRP) mouse monoclonal antibody(mAb) | CHO | Mouse IgG | Human Gastrin-releasing peptide (ProGRP) protein binding,
ELISA validated as capture antibody and detection antibody.
Pair in ProGRPlevel test and Tumor/Cancer evaluation. | |
Calcitonin (Calcitonin)
| Cat No. |
Antibody/Antigen Name |
Expression platform |
Isotypes |
Bioactivity validation |
Order |
| GMP-Calcitonin-Ab | Anti-Calcitonin (Calcitonin) mouse monoclonal antibody(mAb) | CHO | Mouse IgG | Human Calcitonin (Calcitonin) protein binding,
ELISA validated as capture antibody and detection antibody.
Pair in Calcitoninlevel test and Tumor/Cancer evaluation. | |
Neuron specific enolase (NSE)
| Cat No. |
Antibody/Antigen Name |
Expression platform |
Isotypes |
Bioactivity validation |
Order |
| GMP-NSE-Ab | Anti-Neuron specific enolase (NSE) mouse monoclonal antibody(mAb) | CHO | Mouse IgG | Human Neuron specific enolase (NSE) protein binding,
ELISA validated as capture antibody and detection antibody.
Pair in NSElevel test and Tumor/Cancer evaluation. | |
Cancer Antigen 72-4 (CA-724)
| Cat No. |
Antibody/Antigen Name |
Expression platform |
Isotypes |
Bioactivity validation |
Order |
| GMP-CA-724-Ab | Anti-Cancer Antigen 72-4 (CA-724) mouse monoclonal antibody(mAb) | CHO | Mouse IgG | Human Cancer Antigen 72-4 (CA-724) protein binding,
ELISA validated as capture antibody and detection antibody.
Pair in CA-724level test and Tumor/Cancer evaluation. | |
Human epididymis protein 4 (HE4)
Cancer antigen 15-3 (CA15-3)
| Cat No. |
Antibody/Antigen Name |
Expression platform |
Isotypes |
Bioactivity validation |
Order |
| GMP-CA15-3-Ab | Anti-Cancer antigen 15-3 (CA15-3) mouse monoclonal antibody(mAb) | CHO | Mouse IgG | Human Cancer antigen 15-3 (CA15-3) protein binding,
ELISA validated as capture antibody and detection antibody.
Pair in CA15-3level test and Tumor/Cancer evaluation. | |
soluble fragment of cytokeratin-19 (CYFRA21-1)
human epidermal growth factor receptor 2 (HER2)
Ferritin (FER)
Heat shock proteins 90-alpha (HSP90α)
S100 proteins (S100B)
| Cat No. |
Antibody/Antigen Name |
Expression platform |
Isotypes |
Bioactivity validation |
Order |
| GMP-S100B-Ag | Recombinant S100 proteins (S100B, His Tag) | E.coli | Recombinant Antigen | S100 proteins (S100B) Antibody Binding, Immunogen in Sandwich ELISA test, Lateral flow immunoassay (LFIA), colloidal gold immunochromatographic assay, Chemiluminescent immunoassay (CLIA),turbidimetric inhibition immuno assay (TINIA), immunonephelometry and POCT | |
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