CYFRA 21-1 Cancer Antigen


Catalog Number: B2012273 (10 ug)
CYFRA 21-1 Cancer Antigen is a high quality CYFRA 21-1 Cancer Antigen purified from Human Cell Culture. This product has been used as molecular tool for various biochemical applications. It has also been used in a wide array of other chemical and immunological applications. Custom bulk amounts of this product are available upon request.

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SKU: B2012273 Categories: , Tag:


CYFRA 21-1 Cancer Antigen
Catalog number: B2012273
Lot number: Batch Dependent
Expiration Date: Batch dependent
Amount: 10 ug
Molecular Weight or Concentration: na
Supplied as: Liquid
Applications: molecular tool for various biochemical applications
Storage: -20C
Keywords: Cytokeratin 19, Keratin 19, CK-19, K19, Type I Cytoskeletal 19, Cyfra 21-1, Keratin, type I cytoskeletal 19
Grade: Biotechnology grade. All products are highly pure. All solutions are made with Type I ultrapure water (resistivity >18 MΩ-cm) and are filtered through 0.22 um.

1: Shiiya H, Ujiie H, Hida Y, Kato T, Kaga K, Wakasa S, Kikuchi E, Shinagawa N, Okada K, Ito YM, Matsuno Y. Elevated serum CYFRA 21-1 level as a diagnostic marker for thymic carcinoma Thorac Cancer. 2021 Nov;12(21):2933-2942.
2: Chen Z, Liu X, Shang X, Qi K, Zhang S. The diagnostic value of the combination of carcinoembryonic antigen, squamous cell carcinoma-related antigen, CYFRA 21-1, neuron-specific enolase, tissue polypeptide antigen, and progastrin-releasing peptide in small cell lung cancer discrimination Int J Biol Markers. 2021 Dec;36(4):36-44.
3: Lu J, Hao L, Yang F, Liu Y, Yang H, Yan S. Ultrasensitive electrochemical detection of CYFRA 21-1 via in-situ initiated ROP signal amplification strategy Anal Chim Acta. 2021 Oct 2;1180:338889.
4: Kammer MN, Kussrow AK, Webster RL, Chen H, Hoeksema M, Christenson R, Massion PP, Bornhop DJ. Compensated Interferometry Measures of CYFRA 21-1 Improve Diagnosis of Lung Cancer ACS Comb Sci. 2019 Jun 10;21(6):465-472.
5: Chen M, Xie S, Wan C, Zeng N, Wu Y, Qin J, Shen Y, Wen F. Diagnostic performance of CTLA-4, carcinoembryonic antigen and CYFRA 21-1 for malignant pleural effusion Postgrad Med. 2017 Aug;129(6):644-648.
6: Chen F, Li J, Qi X, Qi J. Diagnostic value of CYFRA 21-1 and carcinoembryonic antigen in diagnosis of operable lung cancer from benign lung disease J Cancer Res Ther. 2018 Jun;14(Supplement):S400-S404.
7: Li X, Zhang Y, Hao L, Liu Y, Wang X, Yang H, Kong J. Ultrasensitive label-free detection for lung cancer CYFRA 21-1 DNA based on ring-opening polymerization Talanta. 2021 Feb 1;223(Pt 2):121730.
8: Huang YL, Chen J, Yan W, Zang D, Qin Q, Deng AM. Diagnostic accuracy of cytokeratin-19 fragment (CYFRA 21-1) for bladder cancer: a systematic review and meta-analysis Tumour Biol. 2015 May;36(5):3137-45.
9: Sone K, Oguri T, Nakao M, Kagawa Y, Kurowaka R, Furuta H, Fukuda S, Uemura T, Takakuwa O, Kanemitsu Y, Ohkubo H, Takemura M, Maeno K, Ito Y, Sato H, Muramatsu H, Niimi A. CYFRA 21-1 as a Predictive Marker for Non-small Cell Lung Cancer Treated with Pemetrexed-based Chemotherapy Anticancer Res. 2017 Feb;37(2):935-939.
10: Nakamura T, Ide H, Eguchi R, Hayashi K, Takasaki K, Watanabe S. CYFRA 21-1 as a tumor marker for squamous cell carcinoma of the esophagus Dis Esophagus. 2017 Nov 1;11(1):35-39.

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