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Feline CYFRA21-1 antibody and antigen (recombinant protein)
Diagnostic anti-Feline CYFRA21-1 antibodies pairs and antigen for animal health (animal Cat/Feline bronchopulmonary dysplasia) testing in ELISA, colloidal gold-based Lateral flow immunoassay (LFIA), CLIA, TINIA and POCT
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Product information
| Catalog No. | Description | US $ Price (per mg) |
|---|---|---|
| GMP-FEL-CYFRA21-1-Ag01 | Feline CYFRA21-1 | $3090.00 |
| GMP-FEL-CYFRA21-1-Ab01 | Anti-Feline CYFRA21-1 mouse monoclonal antibody (mAb) | $3090.00 |
| GMP-FEL-CYFRA21-1-Ab02 | Anti-Feline CYFRA21-1 mouse monoclonal antibody (mAb) | $3090.00 |
| GMP-FEL-CYFRA21-1-Ab03 | Anti-Feline CYFRA21-1 human monoclonal antibody (mAb) | $3090.00 |
| GMP-FEL-CYFRA21-1-Ab04 | Anti-Feline CYFRA21-1 human monoclonal antibody (mAb) | $3090.00 |
Size： 1mg | 10mg | 100mg
Product Description
| Cat No. | GMP-FEL-CYFRA21-1-Ag01 |
| Product Name | Feline CYFRA21-1 |
| Target/Biomarker | Feline CYFRA21-1 |
| Expression platform | E.coli |
| Isotypes | Recombinant Antigen |
| Bioactivity validation | Anti-Feline CYFRA21-1 antibodies binding, Immunogen in Sandwich Elisa, lateral-flow tests, and other immunoassays as control material in CYFRA21-1 level test of animal Cat/Feline with bronchopulmonary dysplasia. |
| Tag | His | Reconized/Reactive Specics | Feline CYFRA21-1 |
| Product description | Recombinant Feline CYFRA21-1 protein was expressed in E.coli - based prokaryotic cell expression system and is expressed with 6 HIS tag at the C-terminus. |
| Purity | Purity: ≥95% (SDS-PAGE) |
| Application | Paired antibody immunoassay validation in sandwich Elisa, ELISA, colloidal gold-based Lateral flow immunoassay (LFIA), CLIA, TINIA, POCT and other immunoassays. |
| Formulation | Lyophilized from sterile PBS, PH 7.4 |
| Storage | Store at -20℃ to -80℃ under sterile conditions. Avoid repeated freeze-thaw cycles. |
| Cat No. | GMP-FEL-CYFRA21-1-Ab01,GMP-FEL-CYFRA21-1-Ab02 |
| Target/Biomarker | Feline CYFRA21-1 |
| Product Name | Anti-Feline CYFRA21-1 mouse monoclonal antibody (mAb) |
| Expression platform | CHO |
| Isotypes | Mouse IgG |
| Bioactivity validation | Recombinant Feline CYFRA21-1 antigen binding, ELISA validated as capture antibody and detection antibody. Pair recommendation with other anti-Feline CYFRA21-1 antibodies in Feline CYFRA21-1 level test of animal Cat/Feline with bronchopulmonary dysplasia. |
| Product description | Anti-Feline CYFRA21-1 mouse monoclonal antibody (mAb) is a mouse monoclonal antibody produced by CHO technology. The antibody is ELISA validated as capture antibody and detection antibody. Pair recommendation with other anti-Feline CYFRA21-1 antibodies. |
| Purity | Purity: ≥95% (SDS-PAGE) |
| Application | Paired antibody immunoassay validation in sandwich Elisa, ELISA, colloidal gold-based Lateral flow immunoassay (LFIA), CLIA, TINIA, POCT and other immunoassays. |
| Formulation | Lyophilized from sterile PBS, PH 7.4 |
| Storage | Store at -20℃ to -80℃ under sterile conditions. Avoid repeated freeze-thaw cycles. |
| Cat No. | GMP-FEL-CYFRA21-1-Ab03,GMP-FEL-CYFRA21-1-Ab04 |
| Target/Biomarker | Feline CYFRA21-1 |
| Product Name | Anti-Feline CYFRA21-1 human monoclonal antibody (mAb) |
| Expression platform | CHO |
| Isotypes | Human lgG1 |
| Bioactivity validation | Recombinant Feline CYFRA21-1 antigen binding, ELISA validated as capture antibody and detection antibody. Pair recommendation with other anti-Feline CYFRA21-1 antibodies in Feline CYFRA21-1 level test of animal Cat/Feline with bronchopulmonary dysplasia. |
| Product description | Anti-Feline CYFRA21-1 mouse monoclonal antibody (mAb) is a human monoclonal antibody produced by CHO. The antibody is ELISA validated as capture antibody and detection antibody pair. |
| Purity | Purity: ≥95% (SDS-PAGE) |
| Application | Paired antibody immunoassay validation in sandwich Elisa, ELISA, colloidal gold-based Lateral flow immunoassay (LFIA), CLIA, TINIA, POCT and other immunoassays. |
| Formulation | Lyophilized from sterile PBS, PH 7.4 |
| Storage | Store at -20℃ to -80℃ under sterile conditions. Avoid repeated freeze-thaw cycles. |
Reference
Validation Data
Click to get more Data / Case study about the product.
Target/Biomarker Information
CYFRA21-1, also known as Cytokeratin 19 Fragment 21-1, is a noteworthy biomarker within the context of cats (felines). It originates from cytokeratin 19, a structural protein that plays a pivotal role in maintaining the cytoskeletal integrity of epithelial cells. Epithelial cells are a fundamental component of various feline tissues and organs, including the respiratory system. When these cells experience pathological changes, such as injury or malignant transformation, CYFRA21-1 fragments can be released into the bloodstream, making it a valuable indicator of epithelial cell health.
At the molecular level, CYFRA21-1 is composed of specific fragments of cytokeratin 19, notably the 21-1 fragment. These soluble protein fragments can be detected through blood tests. In healthy cats, CYFRA21-1 levels are typically low. However, when there is damage or malignancy in epithelial tissues, such as the lungs, the levels of CYFRA21-1 can significantly increase. This makes CYFRA21-1 a crucial biomarker for assessing the health of the respiratory and epithelial systems in felines.
About GDU
GDU helps global diagnostic partners in high quality of raw material discovery, development, and application. GDU believes in Protein&antibody Innovation for more reliable diagnostic solutions.
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