Recombinant human Neutrophil Elastase protein, N-GST&C-His (重组蛋白) | Bioss

bs-42430P

Recombinant human Neutrophil Elastase protein, N-GST&C-His

重组人中性粒细胞弹性蛋白酶ELANE蛋白

Bone Marrow Serine Protease; ELA 2; ELA2; ELANE; Elastase 2; Elastase-2; Elastase 2 neutrophil; Elastase neutrophil expressed; Elastase-2; ELNE_HUMAN; GE antibody Granulocyte derived elastase; HLE; HNE; Human leukocyte elastase; Leukocyte elastase; Leukocyte Elastase Precursor; Medullasin; NE; Neutrophil elastase; Neutrophill elastase; PMN E; PMN Elastase; Polymorphonuclear elastase; SCN1; Serine protease; SERP1.

Liquid

AC

54 kDa

>1mg/ml

20mM Tris-Hcl (pH=8.0) with 8M Urea

30-267/267

Human

N-GST+C-His

>90% as determined by SDS-PAGE

Not analyzed

E.coli

Centrifuge tubes before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water.

Stored at -70℃ or -20℃. Avoid repeated freeze/thaw cycles.

This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

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].