Mouse Ceruloplasmin,CP/CER ELISA Kit

Code CSB-E07023m
Size 96T,5×96T,10×96T
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Trial Size 24T ELISA Kit Trial Size (Only USD$150/ kit)
* The sample kit cost can be deducted from your subsequent orders of 96T full size kits of the same analyte at 1/5 per kit, until depleted in 6 months. Apply now

Product Details

Target Name
ceruloplasmin (ferroxidase)
Alternative Names
Cp ELISA Kit; Ceruloplasmin ELISA Kit; EC 1.16.3.1 ELISA Kit; Ferroxidase ELISA Kit
Abbreviation
CP
Uniprot No.
Species
Mus musculus (Mouse)
Sample Types
serum, plasma, cell culture supernates, tissue homogenates
Detection Range
31.2 ng/mL-2000 ng/mL
Sensitivity
7.8 ng/mL
Assay Time
1-5h
Sample Volume
50-100ul
Detection Wavelength
450 nm
Research Area
Cardiovascular
Assay Principle
quantitative
Measurement
Competitive
Precision
Intra-assay Precision (Precision within an assay): CV%<8%      
Three samples of known concentration were tested twenty times on one plate to assess.  
Inter-assay Precision (Precision between assays): CV%<10%      
Three samples of known concentration were tested in twenty assays to assess.    
             
Linearity
To assess the linearity of the assay, samples were spiked with high concentrations of mouse CP/CER in various matrices and diluted with the Sample Diluent to produce samples with values within the dynamic range of the assay.
  Sample Serum(n=4)  
1:1000 Average % 95  
Range % 83-106  
1:2000 Average % 92  
Range % 83-104  
1:4000 Average % 95  
Range % 91-102  
1:8000 Average % 93  
Range % 87-99  
Recovery
The recovery of mouse CP/CER spiked to levels throughout the range of the assay in various matrices was evaluated. Samples were diluted prior to assay as directed in the Sample Preparation section.
Sample Type Average % Recovery Range  
Serum (n=5) 94 89-99  
EDTA plasma (n=4) 92 85-97  
             
             
Typical Data
These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.
ng/ml OD1 OD2 Average    
2000 0.103 0.105 0.104    
1000 0.169 0.171 0.170    
500 0.301 0.309 0.305    
250 0.575 0.582 0.579    
125 1.294 1.306 1.300    
62.5 1.855 1.864 1.860    
31.2 2.536 2.541 2.539    
0 2.879 2.887 2.883    
Troubleshooting
and FAQs
Storage
Store at 2-8°C. Please refer to protocol.
Lead Time
3-5 working days after you place the order, and it takes another 3-5 days for delivery via DHL or FedEx
Description

This Mouse Ceruloplasmin (CP) ELISA Kit was designed for the quantitative measurement of Mouse Ceruloplasmin (CP) protein in serum, plasma, cell culture supernates, tissue homogenates. It is a Competitive ELISA kit, its detection range is 31.2 ng/mL-2000 ng/mL and the sensitivity is 7.8 ng/mL.

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Target Background

Function
(From Uniprot)
Ceruloplasmin is a blue, copper-binding (6-7 atoms per molecule) glycoprotein. It has ferroxidase activity oxidizing Fe(2+) to Fe(3+) without releasing radical oxygen species. It is involved in iron transport across the cell membrane. Provides Cu(2+) ions for the ascorbate-mediated deaminase degradation of the heparan sulfate chains of GPC1. May also play a role in fetal lung development or pulmonary antioxidant defense.
Gene References into Functions
  1. We thus used hephaestin (Heph) and ceruloplasmin (Cp) single-knockout mice and Heph/Cp double-knockout mice to investigate the roles of multicopper ferroxidases(MCF) in pancreatic iron homeostasis. We found that both HEPH and CP were expressed in the mouse pancreas, and that ablation of either MCF had limited effect on the pancreatic iron levels. PMID: 29883959
  2. Hephaestin and ceruloplasmin have roles in facilitating iron metabolism in the mouse kidney PMID: 27991585
  3. In D-galactosamine-sensitized mice CP+Cu(II) increased the LPS-induced lethality from 54 to 100%, while administration of antibodies against MIF prevented the lethal effect. The enhancement by CP+Cu(II) of the pro-inflammatory signal of MIF is discussed PMID: 26091949
  4. mice with mutation of Cp and Heph, iron accumulates in glia, while neurons have low iron levels. Both neurons and glia degenerate and mice become ataxic unless given an iron chelator. PMID: 26303407
  5. Data (including data from studies in knockout mice) suggest that ceruloplasmin and hephaestin play distinct roles in regulation of gene expression in various regions of the brain and are involved in iron homeostasis. PMID: 25788583
  6. an increase in Cp expression could contribute to tissue damage in early experimental autoimmune encephalomyelitis PMID: 24615902
  7. Evidence supports a regulatory role of both proteins (Ceruloplasmin (CP) and beta-amyloid protein precursor (APP)) in defence against iron-induced oxidative damage after TBI, which presents as a tractable therapeutic target. PMID: 24509156
  8. Genetic interactions between Cp, Mon1a, and the Slc40a1 locus are involved in iron metabolism. PMID: 24121729
  9. ceruloplasmin should provide a protective shield against inadvertent oxidant production by myeloperoxidase during inflammation PMID: 23306200
  10. The mouse ceruloplasmin gene has been mapped to chromosome 3. PMID: 178338
  11. Data found an increase in ceruloplasmin levels in the plasma of Npc1 -/- mice compared to Npc1 +/+ mice, and this increase was statistically significant (*p < 0.05). PMID: 22526561
  12. Cp and Heph are necessary for iron export from the retina but are not essential for iron import into the retina. PMID: 22342521
  13. levels of 5HT and norepinephrine and the expression of BDNF and its receptor trkB, are significantly reduced in the hippocampus of ceruloplasmin knockout mice PMID: 22035068
  14. Ceruloplasmin deficiency reduces levels of iron and BDNF in the cortex and striatum of young mice and increases their vulnerability to stroke. PMID: 21949858
  15. Ceruloplasmin stimulation of reelin cleavage is in line with a possible role of ceruloplasmin in nervous system development. PMID: 20188154
  16. Reduction in Cp is a sensitive biomarker for copper deficiency. PMID: 20170749
  17. mainly acts to release iron from cells in the liver PMID: 12393173
  18. Glycosylphosphatidylinositol-anchored ceruloplasmin is required for iron efflux from cells in the central nervous system. PMID: 12743117
  19. Cp has a pro-aggregative action on newly differentiated neurons in vitro specific for Cp in a concentration-dependent and saturable fashion. PMID: 12946701
  20. The copper-containing yeast protein Fet3p can restore iron homeostasis in phlebotomized mice with a deletion of the ceruloplasmin gene. PMID: 14739215
  21. Ceruloplasmin ane hephaestin are critical for CNS iron homeostasis and that loss of Cp and Heph in the mouse leads to age-dependent retinal neurodegeneration. PMID: 15365174
  22. Iron accumulation is reflected in increased ferritin expression in ceruloplasmin deficient mice and is accompanied by cell loss. PMID: 16988052
  23. the concentrations of ceruloplasmin and lactoferrin in milk were increased fivefold and more than 38-fold, respectively, within 48 h after weaning PMID: 16989572
  24. Transcripts of ceruloplasmin, involved in iron efflux, were overexpressed in periportal areas and the result was confirmed by in situ hybridization study. PMID: 18222182
  25. ROS affects RNA-protein complex formation to promote Cp mRNA decay. PMID: 19019832
  26. Datan confirmed that mouse ceruloplasmin had ferroxidase activity but revealed an additional ferroxidase in ceruloplasmin knockout mouse plasma. PMID: 19076073
  27. Microglial and endothelial induction of Cp is a neuroprotective mechanism during inflammation because Cp-deficient mice exhibited increased iron accumulation and demyelination when exposed to LPS and neurovascular reactivity to pneumococcal meningitis PMID: 17375196
  28. To elucidate the role of ceruloplasmin in copper metabolism, the kinetics of copper absorption, transport, distribution, and excretion were examined utilizing (64)Cu in wild-type and aceruloplasminemic mice PMID: 11461924

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Subcellular Location
Secreted.
Protein Families
Multicopper oxidase family
Tissue Specificity
Expressed in many tissues, including liver, eye and brain.
Database Links
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