Products
Human MMP-9(Matrix Metalloproteinase 9) ELISA Kit
This kit is based on Double antibody-Sandwich ELISA detection method and takes 4h assay time. The microplate provided in this kit has been precoated with anti MMP-9 antibody. Add standard and properly diluted sample into relevant well respectively. After incubation, wash unbound components. Add biotinylated detection antibody. Then, it binds with MMP-9 bound to precoated antibody. Wash unbound components and add HRP-Streptavidin Conjugate (SABC). Wash unbound components again and add TMB substrate solution. Then, TMB was catalyzed by HRP to produce a blue color product that turned yellow after adding a stop solution. Read the O.D. absorbance at 450nm in a microplate reader. Calculate the concentration of MMP-9 in the sample by plotting standard curve. The concentration of the target substance is proportional to the OD450 value.
- Catalogue No.:
- EH0238
- Alias:
- MMP-9 ELISA Kit, Matrix Metalloproteinase 9 ELISA Kit, CLG4B ELISA Kit, Gelatinase B ELISA Kit, GELB ELISA Kit, CLG4B ELISA Kit, macrophage gelatinase ELISA Kit, MANDP2 ELISA Kit, MMP-9 ELISA Kit, type V collagenase ELISA Kit
- Species:
- Human
- Range:
- 0.313-20ng/ml
- Sensitivity:
- 0.188ng/ml
- SPECIFICATIONS
- CITATIONS
- Product Name
- Human MMP-9(Matrix Metalloproteinase 9) ELISA Kit
- Alias
- MMP-9 ELISA Kit, Matrix Metalloproteinase 9 ELISA Kit, CLG4B ELISA Kit, Gelatinase B ELISA Kit, GELB ELISA Kit, CLG4B ELISA Kit, macrophage gelatinase ELISA Kit, MANDP2 ELISA Kit, MMP-9 ELISA Kit, type V collagenase ELISA Kit
- Catalogue No.
- EH0238
- Size
- 48T/96T
- Species
- Human
- UniProt No.
- P14780
- Sample Type
- Serum, Plasma, Cell Culture Supernatant, cell or tissue lysate, Other liquid samples
- Detection Method
- Sandwich ELISA, Double Antibody
- Detection Wavelength
- OD450
- Reaction Duration
- 4 hours
- Range
- 0.313-20ng/ml
- Sensitivity
- 0.188ng/ml
- Storage
- 2-8°C(Sealed), Don't cryopreserve.
- Specificity
- Specifically binds with MMP-9 , no obvious cross reaction with other analogues.
- ELISA Kit Components
Kit Components Item Size(48T) Size(96T) Storage Condition for Opened Kit E001 ELISA Microplate(Dismountable) 8×6 8×12 Put the rest strips into a sealed foil bag with the desiccant. Stored for 1 month at 2-8°C; Stored for 6 month at -20°C E002 Lyophilized Standard 1vial 2vial Put the rest standards into a desiccant bag. Stored for 1 month at 2-8°C; Stored for 6 month at -20°C E003 Biotin-labeled Antibody(Concentrated, 100X) 60ul 120ul 2-8°C (Avoid Direct Light) E034 HRP-Streptavidin Conjugate(SABC, 100X) 60ul 120ul E024 TMB Substrate 5ml 10ml E039 Sample Dilution Buffer 10ml 20ml 2-8°C E040 Antibody Dilution Buffer 5ml 10ml E049 SABC Dilution Buffer 5ml 10ml E026 Stop Solution 5ml 10ml E038 Wash Buffer(Concentrated, 25X) 15ml 30ml E006 Plate Sealer 3 pieces 5 pieces E007 Product Description 1 copy 1 copy - Required Instruments and Reagents
-
- Microplate reader (wavelength: 450nm)
- 37°C incubator (CO2 incubator for cell culture is not recommenced.)
- Automated plate washer or multi-channel pipette/5ml pipettor (for manual washing purpose)
- Precision single (0.5-10μL, 5-50μL, 20-200μL, 200-1000μL) and multi-channel pipette with disposable tips(Calibration is required before use.)
- Sterile tubes and Eppendorf tubes with disposable tips
- Absorbent paper and loading slot
- Deionized or distilled water
- Assay Procedure Summary
-
- Step 1: Add 100ul standard or sample into each well, seal the plate and statically incubate for 90 minutes at 37°C.
- Washing: Wash the plate twice without immersing.
- Step 2: Add 100ul biotin-antibody working solution, seal the plate and statically incubate for 60 minutes at 37°C.
- Washing: Wash the plate three times and immerse for 1min each time.
- Step 3: Add 100ul HRP-Streptavidin Conjugate (SABC) working solution, seal the plate and statically incubate for 30 minutes at 37°C.
- Washing: Wash the plate five times and immerse for 1min each time.
- Step 4: Add 90ul TMB substrate solution, seal the plate and statically incubate for 10-20 minutes at 37°C. (Accurate TMB visualization control is required.)
- Step 5: Add 50ul stop solution. Read at 450nm immediately and calculate.
- Standard Curve
-
This product is detected by QC department and meets performance required in the manual. (Laboratory Humidity: 20%-60%; Temperature: 18°C -25°C; Equilibrate TMB substrate to 37°C before staining. After adding into the ELISA wells, incubate for 15min at 37°C in dark.)
Due to different assay environments and operations, assay data below and standard curve are provided for reference. Experimenters should establish standard curve according to their own assay.
STD.(ng/ml) OD-1 OD-2 Average 0 0.134 0.141 0.137 0.312 0.197 0.207 0.201 0.625 0.315 0.331 0.321 1.25 0.458 0.481 0.467 2.5 0.673 0.708 0.687 5 1.018 1.07 1.039 10 1.621 1.704 1.654 20 2.131 2.239 2.174 - Recovery
-
Add a certain amount of MMP-9 into the sample. Calculate the recovery by comparing the measured value with the expected amount of MMP-9 in the sample.
Sample Type Recovery Range(%) Average(%) serum(n=10) 87-102 96 EDTA plasma(n=10) 87-105 98 Heparin plasma(n=10) 87-97 93 - Linearity
-
Dilute the sample with a certain amount of MMP-9 at 1:2, 1:4 and 1:8 to get the recovery range.
Sample Type 1:2 1:4 1:8 serum(n=10) 86-94% 85-103% 85-101% EDTA plasma(n=10) 83-99% 84-95% 83-100% Heparin plasma(n=10) 88-105% 83-101% 84-97% - Precision(%)
-
Intra-assay Precision: samples with low, medium and high concentration are tested 20 times on the same plate.
Inter-assay Precision: samples with low, medium and high concentration are tested 20 times on three different plates.
Item Intra-assay Precision Inter-assay Precision Sample 1 2 3 1 2 3 n 20 20 20 20 20 20 Mean (ng/ml) 0.62 2.39 9.95 0.67 2.43 9.87 Standard deviation 0.04 0.13 0.47 0.04 0.12 0.49 CV(%) 5.89 5.34 4.69 5.23 4.88 4.98 - Stability
-
Perform the stability test for the sealed kit at 37°C and 2-8°C and get relevant data.
ELISA kit(n=5) 37°C for 1 month 2-8°C for 6 months Average(%) 80 95-100
- Journal:
- Biofabrication
- Cited Date:
- 2021-09-16
- Product:
- Journal:
- Applied Materials Today
- Author:
- Department of Bioengineering, Faculty of Engineering, Ege University, 35100 Izmir, Turkey
- Cited Date:
- 2023-12-22
- Product:
- Journal:
- Frontiers in Cellular and Infection Microbiology
- Author:
- Department of Neurology, the Affiliated Wuxi People’s Hospital of Nanjing Medical University, Wuxi People’s Hospital, Wuxi Medical Center, Nanjing Medical University, Wuxi, China
- Cited Date:
- 2023-07-28
- Product:
- Journal:
- CNS Neuroscience & Therapeutics
- Author:
- Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
- Cited Date:
- 2023-09-28
- Product:
- Journal:
- ACS Omega
- Author:
- Department of Neurology, the Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi People's Hospital, Wuxi Medical Center, Nanjing Medical University, Wuxi 214023, China.
- Sample:
- plasma
- Cited Date:
- 2024-04-12
- Product:
- Journal:
- The American Journal of Emergency Medicine
- Cited Date:
- 2022-07-14
- Product:
- Journal:
- Scientific Reports
- Cited Date:
- 2022-03-17
- Product:
- Journal:
- Translational Vision Science & Technology
- Cited Date:
- 2023-01-06
- Product:
-
- Human IL-1β(Interleukin 1 Beta) ELISA Kit
- Human MMP-9(Matrix Metalloproteinase 9) ELISA Kit
- Human TIMP-1(Metalloproteinase inhibitor 1) ELISA Kit
- Human MMP-1(Matrix Metalloproteinase 1) ELISA Kit
- Human ICTP(Cross-linked C-terminal telopeptide of Collagen alpha-1(I) chain) ELISA Kit
- Human CP(Ceruloplasmin) ELISA Kit
- Journal:
- Journal of Integrative Neuroscience
- Cited Date:
- 2022-09-29
- Product:
- Journal:
- FARMACIA
- Cited Date:
- 2022-09-08
- Product:
- Journal:
- Cukurova Medical Journal
- Cited Date:
- 2022-10-21
- Product:
- Journal:
- Journal of Education, Health and Sport
- Cited Date:
- 2022-12-09
- Product:
- Journal:
- Veterinary World
- Cited Date:
- 2020-12-30
- Product:
- Journal:
- Research Square
- Cited Date:
- 2021-09-09
- Product: