≡

Recombinant Proline Rich Protein 4, Lacrimal (PRR4)

LPRP; PROL4; Lacrimal proline-rich protein; Nasopharyngeal carcinoma-associated proline-rich protein 4

  • Product No.RPD887Hu01
  • 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 Mass43.5kDa
  • Accurate Molecular Mass41kDa(Analysis of differences refer to the manual)
  • Residues & TagsGln17~Trp134 with N-terminal His and GST Tag
  • Buffer Formulation20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
  • Traits Freeze-dried powder
  • Purity> 90%
  • Isoelectric Point6.6
  • 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$ 140  US$ 350  US$ 700  US$ 2100  US$ 5250 
    For more details, please contact local distributors!

SEQUENCE

USAGE

Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 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.

GIVEAWAYS

INCREMENT SERVICES

Magazine Citations
PLoS One. Lacrimal Proline Rich 4 (LPRR4) Protein in the Tear Fluid Is a Potential Biomarker of Dry Eye Syndrome PubMed: PMC3525644
PLoS Pathogens Immunosuppressive FK506 treatment leads to more frequent EBV-associated lymphoproliferative disease in humanized mice Pubmed: 32251475
Catalog No. Related products for research use of Homo sapiens (Human) Organism species Applications (RESEARCH USE ONLY!)
RPD887Hu01 Recombinant Proline Rich Protein 4, Lacrimal (PRR4) Positive Control; Immunogen; SDS-PAGE; WB.
CPD887Hu21 OVA Conjugated Proline Rich Protein 4, Lacrimal (PRR4) Immunogen; SDS-PAGE; WB.
PAD887Hu08 Polyclonal Antibody to Proline Rich Protein 4, Lacrimal (PRR4) WB; IHC; ICC; IP.
PAD887Hu01 Polyclonal Antibody to Proline Rich Protein 4, Lacrimal (PRR4) WB; IHC; ICC; IP.
MAD887Hu21 Monoclonal Antibody to Proline Rich Protein 4, Lacrimal (PRR4) WB; IHC; ICC; IP.
SED887Hu ELISA Kit for Proline Rich Protein 4, Lacrimal (PRR4) Enzyme-linked immunosorbent assay for Antigen Detection.
LMD887Hu Multiplex Assay Kit for Proline Rich Protein 4, Lacrimal (PRR4) ,etc. by FLIA (Flow Luminescence Immunoassay) FLIA Kit for Antigen Detection.
CMD887Hu Multiplex Assay Kit for Proline Rich Protein 4, Lacrimal (PRR4) ,etc. by CBA (Cytometric Bead Array) FLIA Kit for Antigen Detection.