Mouse NE (Neutrophil Elastase) CLIA Kit | NE clia kit

Mouse NE (Neutrophil Elastase) CLIA Kit

Cat. Num. AAA2532551

• Gene Names: ELANE; GE; NE; HLE; HNE; ELA2; SCN1; PMN-E
• Reactivity: Mouse
• Synonyms: NE (Neutrophil Elastase); Mouse NE (Neutrophil Elastase) CLIA Kit; NE clia kit

• Reactivity: Mouse
• Specificity: This kit recognizes natural and recombinant NE. No significant cross-reactivity or interference between NE and analogues was observed.
• Sequence Length: 267

• Assay Type: Sandwich
• Detection Range: 31.25-2000pg/mL
• Sensitivity: Min: 18.75pg/mL; Max: 2000pg/mL

Typical Testing Data/Standard Curve (for reference only)

Related Product Information for NE clia kit

Intended Uses: This CLIA kit applies to the in vitro quantitative determination of NE concentrations in serum, plasma and other biological fluids.

Principle of the Assay: This kit uses Sandwich-CLIA as the method. The micro CLIA plate provided in this kit has been pre-coated with an antibody specific to NE. Standards or samples are added to the appropriate micro CLIA plate wells and combined with the specific antibody. Then a biotinylated detection antibody specific for NE and Avidin-Horseradish Peroxidase (HRP) conjugate is added to each micro plate well successively and incubated. Free components are washed away. The substrate solution is added to each well. Only those wells that contain NE, biotinylated detection antibody and Avidin-HRP conjugate will appear fluorescence. The Relative light unit (RLU) value is measured spectrophotometrically by the Chemiluminescence immunoassay analyzer. The RLU value is positively associated with the concentration of NE. You can calculate the concentration of NE in the samples by comparing the RLU value of the samples to the standard curve.

NCBI and Uniprot Product Information

• NCBI GI #: 4503549
• NCBI GeneID: 1991
• NCBI Accession #: NP_001963.1
• NCBI GenBank Nucleotide #: NM_001972.2
• Molecular Weight: 28,518 Da
• NCBI Official Full Name: neutrophil elastase preproprotein
• NCBI Official Synonym Full Names: elastase, neutrophil expressed
• NCBI Official Symbol: ELANE
• NCBI Official Synonym Symbols: GE; NE; HLE; HNE; ELA2; SCN1; PMN-E
• NCBI Protein Information: neutrophil elastase
• UniProt Protein Name: Neutrophil elastase
• UniProt Gene Name: ELANE
• UniProt Synonym Gene Names: ELA2; HLE
• UniProt Entry Name: ELNE_HUMAN

NCBI Description

Elastases form a subfamily of serine proteases that hydrolyze many proteins in addition to elastin. Humans have six elastase genes which encode the structurally similar proteins. The product of this gene hydrolyzes proteins within specialized neutrophil lysosomes, called azurophil granules, as well as proteins of the extracellular matrix following the protein's release from activated neutrophils. The enzyme may play a role in degenerative and inflammatory diseases by its proteolysis of collagen-IV and elastin of the extracellular matrix. This protein degrades the outer membrane protein A (OmpA) of E. coli as well as the virulence factors of such bacteria as Shigella, Salmonella and Yersinia. Mutations in this gene are associated with cyclic neutropenia and severe congenital neutropenia (SCN). This gene is clustered with other serine protease gene family members, azurocidin 1 and proteinase 3 genes, at chromosome 19pter. All 3 genes are expressed coordinately and their protein products are packaged together into azurophil granules during neutrophil differentiation. [provided by RefSeq, May 2009]

Uniprot Description

ELANE: Modifies the functions of natural killer cells, monocytes and granulocytes. Inhibits C5a-dependent neutrophil enzyme release and chemotaxis. Defects in ELANE are a cause of cyclic haematopoiesis (CH); also known as cyclic neutropenia. CH is an autosomal dominant disease in which blood-cell production from the bone marrow oscillates with 21-day periodicity. Circulating neutrophils vary between almost normal numbers and zero. During intervals of neutropenia, affected individuals are at risk for opportunistic infection. Monocytes, platelets, lymphocytes and reticulocytes also cycle with the same frequency. Defects in ELANE are the cause of neutropenia severe congenital autosomal dominant type 1 (SCN1). SCN1 is a disorder of hematopoiesis characterized by a maturation arrest of granulopoiesis at the level of promyelocytes with peripheral blood absolute neutrophil counts below 0.5 x 10(9)/l and early onset of severe bacterial infections. Belongs to the peptidase S1 family. Elastase subfamily.

Protein type: EC 3.4.21.37; Cell surface; Motility/polarity/chemotaxis; Protease; Cell cycle regulation

Chromosomal Location of Human Ortholog: 19p13.3

Cellular Component: extracellular space; cell surface; transcriptional repressor complex; cytoplasm; extracellular region; secretory granule

Molecular Function: peptidase activity; heparin binding; protein binding; protease binding; serine-type endopeptidase activity; cytokine binding; endopeptidase activity

Biological Process: extracellular matrix organization and biogenesis; positive regulation of immune response; positive regulation of smooth muscle cell proliferation; negative regulation of interleukin-8 biosynthetic process; positive regulation of interleukin-8 biosynthetic process; response to lipopolysaccharide; negative regulation of chemotaxis; negative regulation of transcription from RNA polymerase II promoter; proteolysis; phagocytosis; cellular calcium ion homeostasis; collagen catabolic process; extracellular matrix disassembly; positive regulation of MAP kinase activity; negative regulation of inflammatory response; defense response to bacterium; protein catabolic process; response to yeast; leukocyte migration; negative regulation of chemokine biosynthetic process; response to UV; acute inflammatory response to antigenic stimulus

Disease: Cyclic Neutropenia; Neutropenia, Severe Congenital, 1, Autosomal Dominant