产品名称
Human ELA2/ELANE ELISA Kit
指标别名
Bone marrow serine protease; ELA2; ELANE; Elastase 2; elastase 2; neutrophil; GE; HLE; HNE; Human leukocyte elastase; Medullasin; NE; Neutrophil elastase; PMN E; PMN elastase
交叉反应
There is no detectable cross-reactivity with other relevant proteins.
检测范围
0.78 ng/ml - 50 ng/ml
基因名全称
elastase, neutrophil expressed
文献引用格式
Human ELA2/ELANE ELISA Kit (Boster Biological Technology, Wuhan, China. Catalog#EK2064)
背景资料
In humans, neutrophil elastase is encoded by the ELANE gene, which resides on chromosome 19. It is mapped to 19p13.3. Elastases form a subfamily of serine proteases that hydrolyze many proteins in addition to elastin. Humans have six elastase genes which encode structurally similar proteins. The encoded preproprotein is proteolytically processed to generate the active protease. Following activation, this protease hydrolyzes proteins within specialized neutrophil lysosomes, called azurophil granules, as well as proteins of the extracellular matrix. The enzyme may play a role in degenerative and inflammatory diseases through proteolysis of collagen-IV and elastin. This protein also 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 present in a gene cluster on chromosome 19.
试剂盒内容
Catalog number | Description | Quantity |
---|
EK2064-CAP | 96-well plate precoated with anti- human Elastase/ELANE/ELA2 antibody | 1 |
EK2064-ST | Lyophilized recombinant human Elastase/ELANE/ELA2 standard | 50ng/tube×2 |
EK2064-DA | Biotinylated anti- human Elastase/ELANE/ELA2 antibody | 100μl(dilution 1:100) |
AR1103 | Avidin-Biotin-Peroxidase Complex (ABC) | 100μl(dilution 1:100) |
AR1106-1 | Sample diluent buffer | 30ml |
AR1106-2 | Antibody diluent buffer | 12ml |
AR1106-3 | ABC diluent buffer | 12ml |
AR1104 | TMB color developing agent | 10ml |
AR1105 | TMB stop solution | 10ml |
PLA-SEA | Adhesive cover | 4 |
批内差/批间差
| Intra-Assay Precision | Inter-Assay Precision |
Sample | 1 | 2 | 3 | 1 | 2 | 3 |
n | 16 | 16 | 16 | 24 | 24 | 24 |
Mean(pg/ml) | 466 | 1663 | 9923 | 528 | 1713 | 9943 |
Standard deviation | 22.37 | 86.48 | 535.84 | 26.93 | 94.22 | 626.41 |
CV(%) | 4.8 | 5.2 | 5.4 | 5.1 | 5.5 | 6.3 |
典型数据示例
Concentration(pg/ml) | 0 | 312 | 625 | 1250 | 2500 | 5000 | 10000 | 20000 |
O.D. | 0.095 | 0.103 | 0.122 | 0.145 | 0.243 | 0.534 | 1.274 | 2.298 |
保存条件与有效期
Store at 4℃ for 6 months, at -20℃ for 12 months. Avoid multiple freeze-thaw cycles (Shipped with wet ice.)
样本类型
Cell Culture Supernatants, Serum and Plasma (heparin, EDTA)