Human MMP9 ELISA Kit (lyophilized) (ab100610)
Key features and details
- Sensitivity: 10 pg/ml
- Range: 8.23 pg/ml - 6000 pg/ml
- Sample type: Cell culture supernatant, Plasma, Serum
- Detection method: Colorimetric
- Assay type: Sandwich (quantitative)
- Reacts with: Human
Overview
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Product name
Human MMP9 ELISA Kit (lyophilized)
See all MMP9 kits -
Detection method
Colorimetric -
Sample type
Cell culture supernatant, Serum, Plasma -
Assay type
Sandwich (quantitative) -
Sensitivity
< 10 pg/ml -
Range
8.23 pg/ml - 6000 pg/ml -
Recovery
95 %
Sample specific recovery Sample type Average % Range Cell culture supernatant 95.38 84% - 104% Serum 96.23 84% - 103% Plasma 94.64 83% - 102% -
Assay duration
Multiple steps standard assay -
Species reactivity
Reacts with: Human -
Product overview
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.
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Notes
Optimisation may be required with urine samples.
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Platform
Microplate
Properties
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Storage instructions
Store at -20°C. Please refer to protocols. -
Components 1 x 96 tests 20X Wash Buffer 1 x 25ml 400X HRP-Streptavidin Concentrate 1 x 200µl 5X Assay Diluent 1 x 15ml Biotinylated anti-Human MMP9 2 vials MMP9 Microplate (12 x 8 wells) 1 unit Recombinant Human MMP9 Standard (lyophilized) 2 vials Stop Solution 1 x 8ml TMB One-Step Substrate Reagent 1 x 12ml -
Research areas
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Function
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. -
Tissue specificity
Produced by normal alveolar macrophages and granulocytes. -
Involvement in disease
Intervertebral disc disease
Metaphyseal anadysplasia 2 -
Sequence similarities
Belongs to the peptidase M10A family.
Contains 3 fibronectin type-II domains.
Contains 4 hemopexin repeats. -
Domain
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. -
Post-translational
modificationsProcessing 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. -
Cellular localization
Secreted, extracellular space, extracellular matrix. - Information by UniProt
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Alternative names
- 82 kDa matrix metalloproteinase-9
- 92 kDa gelatinase
- 92 kDa type IV collagenase
see all -
Database links
- Entrez Gene: 4318 Human
- Omim: 120361 Human
- SwissProt: P14780 Human
- Unigene: 297413 Human
Images
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sELISA - MMP9 Human ELISA Kit (ab100610)MMP9 measured in biological fluids and cell culture medium with background signal subtracted (duplicates +/- SD).
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Typical Standard CurveRepresentative Standard Curve using ab100610.
Datasheets and documents
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SDS download
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Datasheet download
References (33)
ab100610 has been referenced in 33 publications.
- Shi G & Zhang Z Rap2B promotes the proliferation and migration of human glioma cells via activation of the ERK pathway. Oncol Lett 21:314 (2021). PubMed: 33692846
- Ozuna H et al. The Hunger Games: Aggregatibacter actinomycetemcomitans Exploits Human Neutrophils As an Epinephrine Source for Survival. Front Immunol 12:707096 (2021). PubMed: 34456916
- Grassi ES et al. Hypoxia-induced release, nuclear translocation, and signaling activity of a DLK1 intracellular fragment in glioma. Oncogene 39:4028-4044 (2020). PubMed: 32205867
- Sun P et al. RAB9A Plays an Oncogenic Role in Human Liver Cancer Cells. Biomed Res Int 2020:5691671 (2020). PubMed: 32420351
- Yang X et al. Inhibition of ITGB1 enhance the anti-tumor effect of cetuximab in colorectal cancer cell. Medicine (Baltimore) 99:e20944 (2020). PubMed: 32629699