Rabbit anti-Human Neutrophil elastase Polyclonal Antibody | anti-ELANE antibody

Neutrophil elastase, NT (ELANE, ELA2, Neutrophil elastase, Bone marrow serine protease, Elastase-2, Human leukocyte elastase, Medullasin, PMN elastase) (Biotin)

Cat. Num. AAA6324907

• Gene Names: ELANE; GE; NE; HLE; HNE; ELA2; SCN1; PMN-E
• Reactivity: Human
• Applications: ELISA, Western Blot
• Purity: Purified by Protein A and Peptide Affinity Chromatography.
• Synonyms: Neutrophil elastase; Polyclonal Antibody; NT (ELANE; ELA2; Bone marrow serine protease; Elastase-2; Human leukocyte elastase; Medullasin; PMN elastase) (Biotin); ELANE; PMN elastase; anti-ELANE antibody

• Host: Rabbit
• Reactivity: Human
• Clonality: Polyclonal
• Isotype: IgG
• Specificity: Recognizes human Neutrophil elastase.
• Purity/Purification: Purified by Protein A and Peptide Affinity Chromatography.
• Form/Format: Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with Biotin.

• Applicable Applications for anti-ELANE antibody: ELISA (EIA), Western Blot (WB)
• Application Notes: Applications are based on unconjugated antibody.
• Immunogen: KLH-conjugated synthetic peptide mapping to a fragment of residues within amino acids 13-39 in the N-terminal region of human Neutrophil elastase, UniProt Accession #P08246.
• Conjugate: Biotin
• Note: Preservative Free
• Preparation and Storage: Store product at 4 degree C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20 degree C. Aliquots are stable at -20 degree C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Western Blot (WB)

(Western Blot analysis in A2058 cell line lysates (35ug/lane) using 038921. This demonstrates that 038921 detected the Neutrophil elastase protein (arrow).)

Related Product Information for anti-ELANE antibody

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.

Product Categories/Family for anti-ELANE antibody

Antibodies; Elastase

References

1. Kallquist, L., et al. Exp. Cell Res. 316(19):3182-3196(2010). 2. Rabai, G., et al. Thromb. Res. 126 (2), E94-E101 (2010). 3. Newburger, P.E., et al. Pediatr Blood Cancer 55(2):314-317(2010). 4. Hayashi, M., et al. J Nippon Med Sch 77(2):80-85(2010). 5. Hector, A., et al. Mediators Inflamm. 2010, 809591 (2010).

NCBI and Uniprot Product Information

• NCBI GI #: 4503549
• NCBI GeneID: 1991
• NCBI Accession #: NP_001963.1
• NCBI GenBank Nucleotide #: NM_001972.2
• UniProt Accession #: P08246; P09649; Q6B0D9; Q6LDP5
• 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; elastase-2; medullasin; PMN elastase; leukocyte elastase; elastase 2, neutrophil; human leukocyte elastase; polymorphonuclear elastase; bone marrow serine protease; granulocyte-derived elastase
• UniProt Protein Name: Neutrophil elastase
• Protein Family: 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: Cell surface; Motility/polarity/chemotaxis; EC 3.4.21.37; Cell cycle regulation; Protease

Chromosomal Location of Human Ortholog: 19p13.3

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

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

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

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