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Recombinant Cytokeratin 4 (CK4)

CYK4; KRT4; K4; Keratin 4; Keratin, type II cytoskeletal 4; Type-II keratin Kb4

  • Product No.RPA489Ra01
  • Organism SpeciesRattus norvegicus (Rat) Same name, Different species.
  • SourceProkaryotic expression
  • HostE.coli
  • Endotoxin Level<1.0EU per 1µg (determined by the LAL method)
  • Subcellular Locationn/a
  • Predicted Molecular Massn/a
  • Accurate Molecular Massn/a(Analysis of differences refer to the manual)
  • Residues & Tags
  • Buffer FormulationPBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
  • Traits Freeze-dried powder
  • Purity> 97%
  • Isoelectric Pointn/a
  • Applications Positive Control; Immunogen; SDS-PAGE; WB.
    If bio-activity of the protein is needed, please check active protein.
  • Downloadn/a
  • UOM 10µg50µg 200µg 1mg 5mg
  • FOB US$ 184  US$ 460  US$ 920  US$ 2760  US$ 6900 
    For more details, please contact local distributors!

SEQUENCE

USAGE

Reconstitute in PBS or others.

STORAGE

Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.

STABILITY

The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.

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Magazine Citations
Molecular Medicine Reports Placental protein 14 as a potential biomarker for diagnosis of preterm premature rupture of membranes Pubmed:29749501
FEBS Open Bio Development of a novel murine heart failure model overexpressing human renin and angiotensinogen Pubmed: 32056390
J Clin Periodontol Discovery, validation, and diagnostic ability of multiple protein-based biomarkers in saliva and gingival crevicular fluid to distinguish between health and periodontal … Pubmed:35451104
Catalog No. Related products for research use of Rattus norvegicus (Rat) Organism species Applications (RESEARCH USE ONLY!)
RPA489Ra01 Recombinant Cytokeratin 4 (CK4) Positive Control; Immunogen; SDS-PAGE; WB.
PAA489Ra01 Polyclonal Antibody to Cytokeratin 4 (CK4) WB; IHC; ICC; IP.
LAA489Ra71 Biotin-Linked Polyclonal Antibody to Cytokeratin 4 (CK4) WB; IHC; ICC.
MAA489Ra21 Monoclonal Antibody to Cytokeratin 4 (CK4) WB; IHC; ICC; IP.