概述

  • 产品名称人MMP9 ELISA试剂盒
    参阅全部 MMP9 试剂盒
  • 检测方法Colorimetric
  • 测试
    1 x 96 well plate
  • 样品类型
    Cell culture supernatant, Serum, Plasma
  • 检测类型Sandwich (quantitative)
  • 灵敏度
    < 10 pg/ml
  • 范围
    8.23 pg/ml - 6000 pg/ml
  • 复检

    95 %

    特定样本复检结果
    样品类型 平均% 范围
    Cell culture supernatant 95.38 84% - 104%
    Serum 96.23 84% - 103%
    Plasma 94.64 83% - 102%

  • 实验步骤Multiple steps standard assay
  • 种属反应性
    与反应: Human
  • 产品概述

    Abcam’s MMP9 Human ELISA (Enzyme-Linked Immunosorbent Assay) kit is an in vitro enzyme-linked immunosorbent assay for the quantitative measurement of Human MMP9 pro and active forms in serum, plasma (Collect plasma using heparin as an anticoagulant. EDTA and Citrate are not recommended), and cell culture supernatants.

    This assay employs an antibody specific for Human MMP9 coated on a 96- well plate. Standards and samples are pipetted into the wells and MMP9 present in a sample is bound to the wells by the immobilized antibody. The wells are washed and biotinylated anti-Human MMP9 antibody is added. After washing away unbound biotinylated antibody, HRP-conjugated streptavidin is pipetted to the wells. The wells are again washed, a TMB substrate solution is added to the wells and color develops in proportion to the amount of MMP9 bound. The Stop Solution changes the color from blue to yellow, and the intensity of the color is measured at 450 nm.

  • 说明

    Optimisation may be required with urine samples.

  • 经测试应用适用于: Sandwich ELISAmore details
  • 平台Microplate

性能

  • 功能May play an essential role in local proteolysis of the extracellular matrix and in leukocyte migration. Could play a role in bone osteoclastic resorption. Cleaves KiSS1 at a Gly-
    -Leu bond. Cleaves type IV and type V collagen into large C-terminal three quarter fragments and shorter N-terminal one quarter fragments. Degrades fibronectin but not laminin or Pz-peptide.
  • 组织特异性Produced by normal alveolar macrophages and granulocytes.
  • 疾病相关Intervertebral disc disease
    Metaphyseal anadysplasia 2
  • 序列相似性Belongs to the peptidase M10A family.
    Contains 3 fibronectin type-II domains.
    Contains 4 hemopexin repeats.
  • 结构域The conserved cysteine present in the cysteine-switch motif binds the catalytic zinc ion, thus inhibiting the enzyme. The dissociation of the cysteine from the zinc ion upon the activation-peptide release activates the enzyme.
  • 翻译后修饰Processing of the precursor yields different active forms of 64, 67 and 82 kDa. Sequentially processing by MMP3 yields the 82 kDa matrix metalloproteinase-9.
    N- and O-glycosylated.
  • 细胞定位Secreted, extracellular space, extracellular matrix.
  • Information by UniProt
  • 别名
    • 82 kDa matrix metalloproteinase-9
    • 92 kDa gelatinase
    • 92 kDa type IV collagenase
    • CLG 4B
    • CLG4B
    • Collagenase Type 4 beta
    • Collagenase type IV 92 KD
    • EC 3.4.24.35
    • Gelatinase 92 KD
    • Gelatinase B
    • Gelatinase beta
    • GelatinaseB
    • GELB
    • Macrophage gelatinase
    • MANDP2
    • Matrix metallopeptidase 9 (gelatinase B, 92kDa gelatinase, 92kDa type IV collagenase)
    • Matrix Metalloproteinase 9
    • MMP 9
    • MMP-9
    • MMP9
    • MMP9_HUMAN
    • Type V collagenase
    see all
  • 数据库链接

应用

Our Abpromise guarantee covers the use of ab100610 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

应用 Ab评论 说明
Sandwich ELISA Use at an assay dependent concentration.

Human MMP9 ELISA Kit 图像

  • MMP9 measured in biological fluids and cell culture medium with background signal subtracted (duplicates +/- SD).
  • Representative Standard Curve using ab100610.

实验方案

Human MMP9 ELISA Kit (ab100610)参考文献

This product has been referenced in:
  • Qin W  et al. Exosomes in Human Breast Milk Promote EMT. Clin Cancer Res 22:4517-24 (2016). Read more (PubMed: 27060153) »
  • Xu D  et al. Serum protein S100A9, SOD3, and MMP9 as new diagnostic biomarkers for pulmonary tuberculosis by iTRAQ-coupled two-dimensional LC-MS/MS. Proteomics 15:58-67 (2015). Read more (PubMed: 25332062) »

See all 5 Publications for this product

Product Wall

Abreviews
Uterine aspirates were collected by aspiration with a Cornier Pipelle (Eurogine Ref. 03040200) in the office of the clinician or in the operating room prior to surgery and transferred to 1.5 ml microtubes. Phosphate buffer saline was added in a 1:1 (v/v) ratio and centrifuged at 2,500 rcf for 20 min in order to separate the soluble fraction (supernatant) from the solid fraction (pellet). The supernatants were kept at -80°C until use.
The concentrations of MMP9 in the soluble fraction of uterine aspirates were quantified with commercially available ELISA kit (Abcam, catalog number ab100610) according to the manufacturer´s protocol . As no results are available regarding the levels of these proteins in uterine aspirates, samples were diluted using five serial dilutions: no dilution, 1:10, 1:100, 1:1000, 1:10000.
The same amount of total protein from 6 uterine aspirate samples was loaded in each well. All samples were assayed in duplicates using a microplate reader and values were reported as ng/mL. The mean absorbance for each set of duplicate standards and samples was calculated. The standard curve was plotted in a log10-log10 scale (see figure 1A). The CV (%) between the duplicates of the samples ranged from 0-13% (average of 4%). Concentration of MMP9 of uterine aspirates ranged from 1 to 664 ng/u (see figure 1B).
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Verified customer

提交于 Apr 19 2016

Unfortunately I will not be able to send you a sample kit for testing purpose because this is against the company guidelines. All our product are vigorously tested in compatible samples and are fully guaranteed so if journal has any problem we can prov...

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The shelf life of each of our kits is indicated in the individual protocol booklet.

ab99995 may be stored for up to 6 months at 2 to 8°C from the date of shipment. Standard (recombinant protein) should be stored at -20°C or -80&d...

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Thank you for contacting us.

I can confirm thatthe kit ab100610has not been experimentally tested with human cerebrospinal fluid and is therefore not guaranteed to work with this type of sample.

But we are confident thatab100610 shoul...

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Thank you for your inquiry.

I can confirm that these two kits have not been experimentally tested with human cerebrospinal fluid and are therefore not guaranteed to work with this kind of sample.

But we are confident that ab100606 a...

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Please note this product is unpublished so when you decide to order you need to contact our customer service team for them to put this item in your order.

I hope this info will help. Please let me know if you experience any difficulties.

This product is available but not published on our website. You cannot purchase this using our normal ordering system however I can add this product to your next shipment. Could you confirm how many vials customer would need..6?.
In my last I made...

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Thank you for contacting us. I apologize for the delay.

We are ready to publish this product. The product would be available at US dollar 120 per 200ul. The customer would need 6 vials of product so it will cost them $720 excluding shipping c...

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Thank you for your email. I am sorry for the delay while I was in contact with lab.

The volume of HRP-Streptavidin is very small and therefore would be difficult to see with the naked eye. The HRP-streptavidin volume sent was 8ul and is very ...

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Thank you very much for contacting. I apologize for the delay as we were conducting some tests.

We have also seen gloopy things in the Assay buffer which first seen as like fungal growth however when we warmed the buffer at room temperature w...

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