Description
Boster’s human MMP-9 ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A polyclonal antibody from goat specific for MMP-9 has been precoated onto 96-well plates. Standards(NSO, A20-D707) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for MMP-9 is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the human MMP-9 amount of sample captured in plate.
Synonyms: 82 kDa matrix metalloproteinase-9|92 kDa gelatinase|92 kDa type IV collagenase|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 collangenase)|Matrix metalloproteinase 9|MMP 9|MMP-9|MMP9|MMP9_HUMAN|Type V collagenase
Species: Human MMP-9
Assay: 156pg/ml-10000pg/ml
Sensitivy: <5pg/ml Specifity: Natural and recombinant human total MMP-9
Cross Reactivity: There is no detectable cross-reactivity with other relevant proteins.
Antibodies: a polyclonal antibody from goat|a biotinylated polyclonal antibody from goat
Anticoagulant: heparin
Immunogen: NSO, A20-D707
Gene name: Matrix metalloproteinase-9 / matrix metallopeptidase 9 (gelatinase B, 92kDa gelatinase, 92kDa type IV collagenase)
Protein name: Matrix metalloproteinase-9
Storage: Store at 4˚C for 6 months, at -20˚C for 12 months. Avoid multiple freeze-thaw cycles(Shipped with wet ice.)
|Intra-Assay Precision|Inter-Assay Precision
Sample|1|2|3|1|2|3
n|16|16|16|24|24|24
Mean(pg/ml)|237|1530|5547|250|1429|5731
Standard deviation|18.72|117.81|438.21|23.5|135.75|504.32
CV(%)|7.9%|7.7%|7.9%|9.4%|9.5%|8.8%
Reproducibility
To assay reproducibility, three samples with differing target protein concentrations were assayed using four different lots.
| Lots | Lot1 (pg/ml) | Lot2 (pg/ml) | Lot3 (pg/ml) | Lot4 (pg/ml) | Mean (pg/ml) | Standard Deviation | CV (%) |
|---|---|---|---|---|---|---|---|
| Sample 1 | 237 | 203 | 233 | 214 | 221 | 13.88 | 6.2% |
| Sample 2 | 1530 | 1745 | 1683 | 1555 | 1628 | 88.94 | 5.4% |
| Sample 3 | 5547 | 5421 | 5245 | 5758 | 5492 | 186.96 | 3.4% |
*number of samples for each test n=16.
Catalog number|Description|Quantity
EK0465-CAP|96-well plate precoated with anti- human MMP-9 antibody|1
EK0465-ST|Lyophilized recombinant human MMP-9 standard|10ng/tubex2
EK0465-DA|Biotinylated anti- human MMP-9 antibody|130ul(dilution 1:100)
AR1103|Avidin-Biotin-Peroxidase Complex(ABC)|130ul(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
