MMP2 ELISA Kit

Catalog No. ABIN6730864

Product Details MMP2 ELISA Kit

Target: MMP2 (Matrix Metalloproteinase 2 (MMP2))

Reactivity: Human

Detection Method: Colorimetric

Method Type: Sandwich ELISA

Detection Range: 0.78 ng/mL - 50 ng/mL

Minimum Detection Limit: 0.78 ng/mL

Application: ELISA

Purpose: The kit is a sandwich enzyme immunoassay for in vitro quantitative measurement of MMP2 in human serum, plasma, tissue homogenates, cell lysates, cell culture supernates.

We offer validation data (WB) for the kit components. So you can be sure to order a reliable ELISA kit product composed of high quality reagents.

Sample Type: Cell Culture Supernatant, Cell Lysate, Plasma, Serum, Tissue Homogenate

Analytical Method: Quantitative

Specificity: This assay has high sensitivity and excellent specificity for detection of Matrix Metalloproteinase 2 (MMP2)

Cross-Reactivity (Details): No significant cross-reactivity or interference between Matrix Metalloproteinase 2 (MMP2) and analogues was observed.

Sensitivity: 0.27 ng/mL

Components:

• Pre-coated, ready to use 96-well strip plate, flat buttom
• Plate sealer for 96 wells
• Reference Standard
• Standard Diluent
• Detection Reagent A
• Detection Reagent B
• Assay Diluent A
• Assay Diluent B
• Reagent Diluent (if Detection Reagent is lyophilized)
• TMB Substrate
• Stop Solution
• Wash Buffer (30 x concentrate)
• Instruction manual

Application Details

Comment:

Information on standard material:
The standard might be recombinant protein or natural protein, that will depend on the specific kit. Moreover, the expression system is E.coli or yeast or mammal cell. There is 0.05% proclin 300 in the standard as preservative.

Information on reagents:
The stop solution used in the kit is sulfuric acid with concentration of 1 mol/L. And the wash solution is TBS. The standard diluent contains 0.02 % sodium azide, assay diluent A and assay diluent B contain 0.01% sodium azide. Some kits can contain is BSA in them.

Information on antibodies:
The provided antibodies and their host vary in different kits.

Sample Volume: 100 μL

Assay Time: 3 h

Plate: Pre-coated

Protocol:

1. Prepare all reagents, samples and standards,
2. Add 100μL standard or sample to each well. Incubate 1 hours at 37 °C,
3. Aspirate and add 100μL prepared Detection Reagent A. Incubate 1 hour at 37 °C,
4. Aspirate and wash 3 times,
5. Add 100μL prepared Detection Reagent B. Incubate 30 minutes at 37 °C,
6. Aspirate and wash 5 times,
7. Add 90μL Substrate Solution. Incubate 10-20 minutes at 37 °C,
8. Add 50μL Stop Solution. Read at 450nm immediately.

Reagent Preparation:

1. Bring all kit components and samples to room temperature (18-25 °C) before use. If the kit will not be used up in one time, please only take out strips and reagents for present experiment, and leave the remaining strips and reagents in required condition.
2. Standard - Reconstitute the Standard with 1.0 mL of Standard Diluent, keep for 10 minutes at room temperature, shake gently (not to foam). The concentration of the standard in the stock solution is 100 ng/mL. Firstly dilute the stock solution to 50 ng/mL and the diluted standard serves as the highest standard (50 ng/mL). Then prepare 7 tubes containing 0.5 mL Standard Diluent and use the diluted standard to produce a double dilution series. Mix each tube thoroughly before the next transfer. Set up 7 points of diluted standard such as 50 ng/mL, 25 ng/mL, 12.5 ng/mL, 6.25 ng/mL, 3.12 ng/mL, 1.56 ng/mL, 0.78 ng/mL, and the last microcentrifuge tube with Standard Diluent is the blank as 0 ng/mL.
3. Detection Reagent A and Detection Reagent B - If lyophilized reconstitute the Detection Reagent A with 150μL of Reagent Diluent, keep for 10 minutes at room temperature, shake gently (not to foam). Briefly spin or centrifuge the stock Detection A and Detection B before use. Dilute them to the working concentration 100-fold with Assay Diluent A and B, respectively.
4. Wash Solution - Dilute 20 mL of Wash Solution concentrate (30x) with 580 mL of deionized or distilled water to prepare 600 mL of Wash Solution (1x).
5. TMB substrate - Aspirate the needed dosage of the solution with sterilized tips and do not dump the residual solution into the vial again.

Note:

1. Making serial dilution in the wells directly is not permitted.
2. Prepare standards within 15 minutes before assay. Please do not dissolve the reagents at 37 °C directly.
3. Please carefully reconstitute Standards or working Detection Reagent A and B according to the instruction, and avoid foaming and mix gently until the crystals are completely dissolved. To minimize imprecision caused by pipetting, use small volumes and ensure that pipettors are calibrated. It is recommended to suck more than 10μL for one pipetting.
4. The reconstituted Standards, Detection Reagent A and Detection Reagent B can be used only once.
5. If crystals have formed in the Wash Solution concentrate (30x), warm to room temperature and mix gently until the crystals are completely dissolved.
6. Contaminated water or container for reagent preparation will influence the detection result.

Sample Preparation:

• It is recommended to use fresh samples without long storage, otherwise protein degradation and denaturationmay occur in these samples, leading to false results. Samples should therefore be stored for a short periodat 2 - 8 °C or aliquoted at -20 °C (≤1 month) or -80 °C (≤ 3 months). Repeated freeze-thawcycles should be avoided. Prior to assay, the frozen samples should be slowly thawed and centrifuged toremove precipitates.
• If the sample type is not specified in the instructions, a preliminary test is necessary to determinecompatibility with the kit.
• If a lysis buffer is used to prepare tissue homogenates or cell culture supernatant, there is a possibilityof causing a deviation due to the introduced chemical substance.The recommended dilution factor is for reference only.
• Please estimate the concentration of the samples before performing the test. If the values are not in therange of the standard curve, the optimal sample dilution for the particular experiment has to be determined.Samples should then be diluted with PBS (pH =7.0-7.2).

Assay Precision: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level of target were tested 20 times on one plate, respectively.
Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level of target were tested on 3 different plates, 8 replicates in each plate.
CV(%) = SD/meanX100
Intra-Assay: CV < 10%
Inter-Assay: CV < 12%

Restrictions: For Research Use only

Handling

Precaution of Use: The Stop Solution suggested for use with this kit is an acid solution. Wear eye, hand, face, and clothing protection when using this material.

Storage: 4 °C/-20 °C

Storage Comment:

1. For unopened kit: All reagents should be stored according to the labels on the vials. The Standard, Detection Reagent A, Detection Reagent B, and 96-well Strip Plate should be stored at -20 °C upon receipt, while the other reagents should be stored at 4 °C.
2. For opened kits: the remaining reagents must be stored according to the above storage conditions. In addition, please return the unused wells to the foil pouch containing the desiccant and seal the foil pouch with the zipper.

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Expiry Date: 6 months

References for MMP2 ELISA Kit (ABIN6730864)

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Ji, Zhang, Zhao: "Liver X receptor α (LXRα) promoted invasion and EMT of gastric cancer cells by regulation of NF-κB activity." in: Human cell, Vol. 30, Issue 2, pp. 124-132, (2017) (PubMed).

Ying, Jiang, He, Yu, Chen, Chen, Ru, Chen, Chen, Zhu, Li, Zhang, Guo, Yin, Zhang, Lou: "Serum HMGB1 as a Potential Biomarker for Patients with Asbestos-Related Diseases." in: Disease markers, Vol. 2017, pp. 5756102, (2017) (PubMed).

Huang, Liu, Huang, Li, Gan, Shen: "1,25-Dihydroxyvitamin D3 alleviates salivary adenoid cystic carcinoma progression by suppressing GPX1 expression through the NF-κB pathway." in: International journal of oncology, Vol. 48, Issue 3, pp. 1271-9, (2016) (PubMed).

Li, Sun, Liu: "MicroRNA-340 Induces Apoptosis and Inhibits Metastasis of Ovarian Cancer Cells by Inactivation of NF-x03BA;B1." in: Cellular physiology and biochemistry : international journal of experimental cellular physiology, biochemistry, and pharmacology, Vol. 38, Issue 5, pp. 1915-27, (2016) (PubMed).

Serra, Gallelli, Butrico, Buffone, Caliò, De Caridi, Massara, Barbetta, Amato, Labonia, Mimmi, Iaccino, de Franciscis: "From varices to venous ulceration: the story of chronic venous disease described by metalloproteinases." in: International wound journal, (2016) (PubMed).

Zhou, Han, Zhang, Shi, Zhou, Liu, Jia: "MicroRNA-124 upregulation inhibits proliferation and invasion of osteosarcoma cells by targeting sphingosine kinase 1." in: Human cell, Vol. 30, Issue 1, pp. 30-40, (2016) (PubMed).

Ding, Zhang, Huang, Liu, Lu, Sun: "Cadherin-11 involves in synovitis and increases the migratory and invasive capacity of fibroblast-like synoviocytes of osteoarthritis." in: International immunopharmacology, Vol. 26, Issue 1, pp. 153-61, (2015) (PubMed).

Wei, Tao, Zhang, Han, Zhu, Miao, Li, Qiao: "Up-regulation of microRNA-302a inhibited the proliferation and invasion of colorectal cancer cells by regulation of the MAPK and PI3K/Akt signaling pathways." in: International journal of clinical and experimental pathology, Vol. 8, Issue 5, pp. 4481-91, (2015) (PubMed).

Zhu, Fan, Abdel-Halim, Zhang, Zhu: "Ultrasensitive photoelectrochemical immunoassay for CA19-9 detection based on CdSe@ZnS quantum dots sensitized TiO2NWs/Au hybrid structure amplified by quenching effect of Ab2@V(2+) conjugates." in: Biosensors & bioelectronics, Vol. 77, pp. 339-46, (2015) (PubMed).

Yu, Wang, Tang, Zhang, Shang: "RNA interference-mediated knockdown of Notch-1 inhibits migration and invasion, down-regulates matrix metalloproteinases and suppresses NF-?B signaling pathway in trophoblast cells." in: Acta histochemica, Vol. 116, Issue 5, pp. 911-9, (2014) (PubMed).

Yang, Zhang, Gong, Liu, Bai, Xu, Zhou: "Increased expression of prostasin contributes to early-onset severe preeclampsia through inhibiting trophoblast invasion." in: Journal of perinatology : official journal of the California Perinatal Association, Vol. 35, Issue 1, pp. 16-22, (2014) (PubMed).

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Barreto, Coester, Struijk, Krediet: "Can effluent matrix metalloproteinase 2 and plasminogen activator inhibitor 1 be used as biomarkers of peritoneal membrane alterations in peritoneal dialysis patients?" in: Peritoneal dialysis international : journal of the International Society for Peritoneal Dialysis, Vol. 33, Issue 5, pp. 529-37, (2013) (PubMed).

Target Details for MMP2

Target: MMP2 (Matrix Metalloproteinase 2 (MMP2))

Abstract: MMP2 Products

Synonyms: 2-MMP ELISA Kit, CG1794 ELISA Kit, DM2-MMP ELISA Kit, Dm2-MMP ELISA Kit, Dmel\\CG1794 ELISA Kit, MMP2 ELISA Kit, anon-WO0118547.84 ELISA Kit, dm-2MMP ELISA Kit, dmmp2 ELISA Kit, l(2)02353 ELISA Kit, mmp2 ELISA Kit, wu:fa99h12 ELISA Kit, wu:fk89d01 ELISA Kit, fgmmp-2 ELISA Kit, Mmp-2 ELISA Kit, LOC100135793 ELISA Kit, Clg4a ELISA Kit, GelA ELISA Kit, MMP-2 ELISA Kit, CLG4 ELISA Kit, CLG4A ELISA Kit, MMP-II ELISA Kit, MONA ELISA Kit, TBE-1 ELISA Kit, matrix metallopeptidase 2 ELISA Kit, Matrix metalloproteinase 2 ELISA Kit, matrix metalloproteinase 2 ELISA Kit, matrix metalloproteinase-2 ELISA Kit, MMP2 ELISA Kit, Mmp2 ELISA Kit, mmp2 ELISA Kit, LOC657982 ELISA Kit, LOC100135793 ELISA Kit

UniProt: P08253

Pathways: Activation of Innate immune Response