总基质金属蛋白酶-9 诊断试剂,订货电话010-62023566，北京爱迪博生物科技有限公司

总基质金属蛋白酶-9是一个心血管疾病早期预警的监测信号。

Plasma MMP-9 after AMI correlated with circulating WBC and neutrophil count;
Higher plasma MMP-9 was associated with more severe LVSD in the immediate post-AMI period;
Higher MMP-9 levels during index hospitalization predict greater LV remodelling in the weeks after AMI;
Following the fall from the early peak level, higher plateau levels of MMP-9 are associated with relative preservation of LV function and less extensive remodelling.

Plasma matrix metalloproteinase-9 and left ventricular remodelling after acute myocardial infarction in man: a prospective cohort study. Eur Heart J. 2007 March; 28(6): 711–718.

总基质金属蛋白酶-9（人）酶联免疫试剂盒
产品号	SK00160-01
标准曲线范围:	0.312 ~ 20 ng/ml
检测灵敏度	0.156 ng/ml
样本体积	100 ul
样本稀释	血清、唾液、尿液和细胞培养液100倍
	血浆是40倍稀释
批内误差	2.9%
批间误差	7.9%
交叉反应	human MMP-9 100%
样本检测	血清：169 - 705 ng/ml
样本检测	血浆：13.2 - 105 ng/ml



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总基质金属蛋白酶-9（人）酶联免疫试剂盒

产品目录号：SK00160-02

ELISA Protocol

总基质金属蛋白酶-9（人）酶联免疫试剂盒
产品目录号	SK00160-02
标准曲线范围:	0.030 ~ 2 ng/ml
检测灵敏度	20 pg/ml
样本体积	100 ul
样本稀释	血清、唾液、尿液和细胞培养液500倍
	血浆是100倍稀释
批内误差	4.9%
批间误差	5.9%
交叉反应	human MMP-9 100%
样本检测	血清：169 - 705 ng/ml
样本检测	血浆：13.2 - 105 ng/ml

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MMP-9/NGAL复合体（人）酶联免疫试剂盒
标准曲线范围:	0.312 ~ 20 ng/ml
检测灵敏度	0.013 ng/ml
样本体积	100 ul
样本稀释	血清、唾液、尿液和细胞培养液100倍
	血浆是40倍稀释
批内误差	4.1%
批间误差	7.6%
交叉反应	与人MMP-9或NGAL无交叉反应
样本检测	血清：8.7 - 164 ng/ml
样本检测	血浆：1.92 - 44.8 ng/ml
样本检测	唾液：7.38 - 109 ng/ml

NGAL, also known as lipocalin-2, is a member of the lipocalin family that is comprised of functionally diverse but structurally conserved small proteins . NGAL has been implicated in a variety of processes including inflammation, apoptosis, and organogenesis, and is a promising biomarker for acute renal failure . NGAL biosynthesis is stimulated by the Toll-like receptors on immune cells upon bacterial invasion; secreted NGAL then limits bacterial growth by sequestrating the iron-laden siderophore. NGAL exists as monomer (25 kDa), homodimer, and disulfide bond-linked heterodimer with MMP-9. The MMP-9/NGAL complex (125 kDa) is one of several MMP forms with high molecular weights (> 100 kDa) detected in the urine of cancer patients . NGAL is proposed to modulate MMP-9 activity by protecting it from degradation.

基质金属蛋白酶-9 酶联试剂