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CYFRA21.1 Protein

Native CYFRA21.1 protein expressed in Human.
Catalog No. ABIN2941556
$1,034.76
Plus shipping costs $50.00
50 μg
Shipping to: United States
Delivery in 10 to 18 Business Days

Quick Overview for CYFRA21.1 Protein (ABIN2941556)

Target

CYFRA21.1 (Cytokeratin Fragment Antigen 21-1 (CYFRA21.1))

Protein Type

Native

Origin

Human

Source

  • 1
Human

Application

Chemiluminescence Immunoassay (CLIA)

Purity

Known contaminants:
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 %)
  • Purpose

    Human Cytokeratin 19 Fragment (CYFRA-21-1) Protein

    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.

    Comment

    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
  • Format

    Liquid

    Concentration

    0.077 mg/mL

    Buffer

    Phosphate Buffered Saline, pH 7.4 ± 0.1. Does not contain preservatives.

    Preservative

    Without preservative

    Handling Advice

    Avoid repeated freeze/thaw cycles

    Storage

    -20 °C

    Storage Comment

    Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles.
  • Target

    CYFRA21.1 (Cytokeratin Fragment Antigen 21-1 (CYFRA21.1))

    Alternative Name

    Cyfra-21-1 Antigen
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