catalog number :
MBS2031110
products type :
Recombinant Protein
products full name :
Recombinant Lactoperoxidase (LPO)
products short name :
[Lactoperoxidase]
other names :
[lactoperoxidase, partial; Lactoperoxidase; lactoperoxidase; lactoperoxidase; Salivary peroxidase; SPO]
products gene name :
[LPO]
other gene names :
[LPO; LPO; SPO; SAPX; LPO; SPO]
uniprot entry name :
PERL_HUMAN
form :
Supplied as lyophilized form in PBS, pH7.4, containing 5% trehalose, 0.01% sarcosyl.
concentration :
Original Concentration: 200 ug/mL
storage stability :
Storage: Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months. Stability Test: The thermal stability is described by the loss rate of the targetprotein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 degree C for 48h, and no obvious degradation andprecipitation were observed. The loss of this protein is less than 5% within the expiration date under appropriate storage condition.
tested application :
SDS-PAGE, Western Blot (WB), Positive Control, Immunogen . (May be suitable for use in other assays to be determined by the end user.)
image1 heading :
Sequence Information
image2 heading :
SDS-Page
other info1 :
Organism Species: Homo sapiens (Human). Source: Prokaryotic expression. Residues: Ala244~Tyr346. Tags: N-terminal His and GST Tag. Subcellular Location: Secreted, Extracellular matrix. Traits: Freeze-dried powder. Buffer: 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose. Predicted isoelectric point: 5.1. Predicted Molecular Mass: 15.0kDa. Accurate Molecular Mass: 15kDa as determined by SDS-PAGE reducing conditions. Usage: Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
ncbi acc num :
AAA63213.1
ncbi pathways :
Salivary Secretion Pathway (153376); Salivary Secretion Pathway (153352)
ncbi summary :
This gene encodes an oxidoreductase secreted from salivary, mammary, and other mucosal glands that functions as a natural antibacterial agent. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, May 2009]
uniprot summary :
LPO: May contribute to airway host defense against infection. Belongs to the peroxidase family. XPO subfamily. Protein type: Secreted, signal peptide; Oxidoreductase; EC 1.11.1.7; Secreted. Chromosomal Location of Human Ortholog: 17q23.1. Cellular Component: extracellular space; basolateral plasma membrane; cytoplasm. Molecular Function: metal ion binding; heme binding. Biological Process: hydrogen peroxide catabolic process; defense response to bacterium; thiocyanate metabolic process; detection of chemical stimulus involved in sensory perception of bitter taste; response to oxidative stress