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Recombinant Neuronal Pentraxin II (NPTX2)

NARP2; NP-II; NP2; Apexin

  • Product No.RPA299Hu01
  • Organism SpeciesHomo sapiens (Human) Same name, Different species.
  • SourceProkaryotic expression
  • HostE.coli
  • Endotoxin Level<1.0EU per 1µg (determined by the LAL method)
  • Subcellular LocationSecreted
  • Predicted Molecular Mass32.6kDa
  • Accurate Molecular Mass33kDa(Analysis of differences refer to the manual)
  • Residues & TagsAsp111~Gln367 with N-terminal His Tag
  • Buffer Formulation20mM Tris, 150mM NaCl, pH8.0, containing 0.01% SKL, 5% Trehalose.
  • Traits Freeze-dried powder
  • Purity> 97%
  • Isoelectric Point6.3
  • Applications Positive Control; Immunogen; SDS-PAGE; WB.
    If bio-activity of the protein is needed, please check active protein.
  • DownloadInstruction Manual
  • UOM 10µg50µg 200µg 1mg 5mg
  • FOB US$ 166  US$ 414  US$ 828  US$ 2484  US$ 6210 
    For more details, please contact local distributors!

SEQUENCE

USAGE

Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.

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
The FASEB Journal Declining levels of functionally specialized synaptic proteins in plasma neuronal exosomes with progression of Alzheimer's disease. pubmed:29025866
Catalog No. Related products for research use of Homo sapiens (Human) Organism species Applications (RESEARCH USE ONLY!)
RPA299Hu01 Recombinant Neuronal Pentraxin II (NPTX2) Positive Control; Immunogen; SDS-PAGE; WB.
PAA299Hu01 Polyclonal Antibody to Neuronal Pentraxin II (NPTX2) WB; IHC; ICC; IP.
MAA299Hu22 Monoclonal Antibody to Neuronal Pentraxin II (NPTX2) WB; IHC; ICC; IP.
MAA299Hu21 Monoclonal Antibody to Neuronal Pentraxin II (NPTX2) WB; IHC; ICC; IP.
SEA299Hu ELISA Kit for Neuronal Pentraxin II (NPTX2) Enzyme-linked immunosorbent assay for Antigen Detection.
LMA299Hu Multiplex Assay Kit for Neuronal Pentraxin II (NPTX2) ,etc. by FLIA (Flow Luminescence Immunoassay) FLIA Kit for Antigen Detection.