"Cyfra21-1" Related Products

Cyfra21-1 Antigen

Cat. No.: CDA010
Description: Keratin 19, also known as KRT19, is a human gene. The protein encoded by this gene is a member of the keratin family. The keratins are intermediate filament proteins responsible for the structural integrity of epithelial cells and are subdivided into cytokeratins and hair keratins.
Source: Cell culture supernatant of human epithelial ovarian cancer cells.
Format: Purified, Liquid
Concentration: Specific protein concentration: 1.0mg/ml (Roche DLIA)
Buffer: Tris-HCL, pH 7.4 ± 0.2
Preservative: 0.2%NaN3
Applications: Specific methodologies have not been tested using this product.
Storage: Store at -20℃. Avoid multiple freeze/thaw cycles.
Warnings: All donor units tested negative for HIV 1, HIV 2, HCV antibodies and HBsAg. No test guarantees a product to be non-infectious. Therefore, all material derived from human fluids or tissues should be considered as potentially infectious. This product contains sodium azide, which has been classified as Xn (Harmful) in European Directive 67/548/EEC in the concentration range of 0.1 - 1.0 %. When disposing of this reagent through lead or copper plumbing, flush with copious volumes of water to prevent azide build-up in drains.
Gene Name: KRT19
Synonyms: keratin 19; K19; CK19; K1CS; MGC15366; keratin, type I cytoskeletal 19; keratin, type I, 40-kd; cytokeratin 19; 40-kDa keratin intermediate filament; CK-19; Cytokeratin-19; Keratin-19; K1C19_HUMAN; KRT19.
Gene ID: 3880
mRNA Refseq: NM_002276
Protein Refseq: NP_002267
MIM: 148020
UniProt ID: P08727
Chromosome Location: 17q21.2
Pathway: Cell Communication
Function: protein binding; structural constituent of cytoskeleton; structural constituent of muscle.
Products Types ◆ Recombinant Protein

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Optional requirements on this protein    +Expand
C-fusion    N-fusion   Non-tagged
His    GST   Fc   Others
<1.0 eu/μg    <0.1 eu/μg   <0.01 eu/μg   Not required
Monomer Isolation    Dimer Isolation    Not required
>80% by SDS-PAGE    >90% by SDS-PAGE   >95% by SDS-PAGE   Others

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