CYFRA21.1 Protein
Quick Overview for CYFRA21.1 Protein (ABIN2941556)
Target
Protein Type
Origin
Source
Application
Purity
Elecsys CA125 Assay: 875.3 U/mL (1.1 % )
Elecsys CA15-3 Assay: 6.23 U/mL (< 0.01 %)
Elecsys CA19-9 Assay: 2.92 U/mL (< 0.01 %)
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Purpose
- Human Cytokeratin 19 Fragment (CYFRA-21-1) Protein
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Purification
- Purified from MCF-7 cell supernatant by ion-exchange chromatography. Product is 0.2 μm filtered.
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Application Notes
- Optimal dilutions/concentrations should be determined by the end user.
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Comment
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Please note that the majority of this manufacturers proteins are partial length rather than full length.
We recommend customers to inquire. -
Restrictions
- For Research Use only
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Format
- Liquid
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Concentration
- 0.077 mg/mL
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Buffer
- Phosphate Buffered Saline, pH 7.4 ± 0.1. Does not contain preservatives.
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Preservative
- Without preservative
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Handling Advice
- Avoid repeated freeze/thaw cycles
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Storage
- -20 °C
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Storage Comment
- Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles.
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- CYFRA21.1 (Cytokeratin Fragment Antigen 21-1 (CYFRA21.1))
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Alternative Name
- Cyfra-21-1 Antigen
Target
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