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Standard Curve (Sample)

Human cytokeratin fragment antigen 21-1, CYFRA21-1 ELISA Kit | CYFRA21-1 elisa kit

Human cytokeratin fragment antigen 21-1, CYFRA21-1 ELISA Kit

Reactivity
Human
Synonyms
cytokeratin fragment antigen 21-1, CYFRA21-1; N/A; Human cytokeratin fragment antigen 21-1, CYFRA21-1 ELISA Kit; CYFRA21-1 elisa kit
Ordering
 
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For Research Use Only!
Reactivity
Human
Assay Type
Quantitative Sandwich
Samples
Serum, plasma, cell culture supernates, Ascites, tissue homogenates or other biological fluids
Detection Range
0.1-40ng/ml
Sensitivity
0.051ng/ml
Intra-assay Precision
Intra-Assay Precision (Precision within an assay) Three samples of known concentration were tested on one plate to assess intra-assay precision. Intra-Assay: CV<8%
Inter-assay Precision
Inter-Assay Precision (Precision between assays) Three samples of known concentration were tested in separate assays to assess inter-assay precision. CV(%) = SD/mean x 100. Inter-Assay: CV<10%
Preparation and Storage
Store at 2 to 8 degree C for 6 months.

Standard Curve (Sample)

Related Product Information for CYFRA21-1 elisa kit
Principle of the Assay: This kit is an Enzyme-Linked Immunosorbent Assay (ELISA). The plate has been pre-coated with Human CYFRA21-1 antibody. CYFRA21-1 present in the sample is added and binds to antibodies coated on the wells. And then biotinylated Human CYFRA21-1 Antibody is added and binds to CYFRA21-1 in the sample. Then Streptavidin-HRP is added and binds to the Biotinylated CYFRA21-1 antibody. After incubation unbound Streptavidin-HRP is washed away during a washing step. Substrate solution is then added and color develops in proportion to the amount of Human CYFRA21-1. The reaction is terminated by addition of acidic stop solution and absorbance is measured at 450 nm.

Intended Uses: This sandwich kit is for the accurate quantitative detection of Human cytokeratin fragment antigen 21-1 (also known as CYFRA21-1) in serum, plasma, cell culture supernates, Ascites, tissue homogenates or other biological fluids.

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Product Notes

The Human CYFRA21-1 (Catalog #AAA11176) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA11176 ELISA Kit recognizes Human CYFRA21-1. It is sometimes possible for the material contained within the vial of "cytokeratin fragment antigen 21-1, CYFRA21-1, ELISA Kit" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.