null

Human Macrophage metalloelastase (MMP12) ELISA Kit (HUEB0637)

SKU:
HUEB0637
Product Type:
ELISA Kit
Size:
96 Assays
Uniprot:
P39900
Range:
0.156-10 ng/mL
ELISA Type:
Sandwich
Synonyms:
MMP-12, MMP12, HME, ME, MME, Macrophage Metalloelastase, Macrophage Elastase
Reactivity:
Human
€649

Description

system_update_altDatasheetsystem_update_altMSDS

Human Macrophage metalloelastase (MMP12) ELISA Kit

The Human Macrophage Metalloelastase (MMP12) ELISA Kit is specifically designed for the precise measurement of MMP12 levels in human biological samples such as serum, plasma, and cell culture supernatants. This kit offers exceptional sensitivity and specificity, guaranteeing accurate and reproducible results for various research purposes.MMP12, also known as macrophage elastase, is a key enzyme involved in tissue remodeling and inflammatory processes.

It plays a crucial role in conditions such as chronic obstructive pulmonary disease (COPD), emphysema, and atherosclerosis, making it a valuable biomarker for investigating these diseases and potential therapeutic interventions.With its advanced technology and reliable performance, the Human MMP12 ELISA Kit is an indispensable tool for researchers studying the role of MMP12 in various pathological conditions and exploring novel treatment strategies.

Product Name:Human Macrophage metalloelastase (MMP12) ELISA Kit
SKU:HUEB0637
Size:96T
Target:Human Macrophage metalloelastase (MMP12)
Synonyms:Macrophage elastase, Matrix metalloproteinase-12, ME, MMP-12, MME, HME
Assay Type:Sandwich
Detection Method:ELISA
Reactivity:Human
Detection Range:0.156-10ng/mL
Sensitivity:0.039ng/mL
Intra CV:4.7%
Inter CV:7.3%
Linearity:
Sample1:21:41:81:16
Serum(N=5)114-124%94-104%104-114%93-104%
EDTA Plasma(N=5)81-91%108-118%88-97%86-96%
Heparin Plasma(N=5)105-116%88-97%103-114%90-99%
Recovery:
Sample TypeAverage(%)Recovery Range(%)
Serum9185-97
Plasma9387-99
Function:May be involved in tissue injury and remodeling. Has significant elastolytic activity. Can accept large and small amino acids at the P1' site, but has a preference for leucine. Aromatic or hydrophobic residues are preferred at the P1 site, with small hydrophobic residues (preferably alanine) occupying P3.
Uniprot:P39900
Sample Type:Serum, plasma, tissue homogenates, cell culture supernates and other biological fluids
Specificity:Natural and recombinant human Macrophage metalloelastase
Research Area:Cancer
Subcellular Location:Secreted Extracellular space Extracellular matrix
Storage:Please see kit components below for exact storage details
Note:For research use only
UniProt Protein Function:MMP12: May be involved in tissue injury and remodeling. Has significant elastolytic activity. Can accept large and small amino acids at the P1' site, but has a preference for leucine. Aromatic or hydrophobic residues are preferred at the P1 site, with small hydrophobic residues (preferably alanine) occupying P3. Belongs to the peptidase M10A family.
UniProt Protein Details:

Protein type:Secreted; Secreted, signal peptide; EC 3.4.24.65; Protease

Chromosomal Location of Human Ortholog: 11q22.3

Cellular Component: proteinaceous extracellular matrix; extracellular region

Molecular Function:zinc ion binding; metalloendopeptidase activity; endopeptidase activity; calcium ion binding

Biological Process: collagen catabolic process; extracellular matrix disassembly; extracellular matrix organization and biogenesis; positive regulation of epithelial cell proliferation involved in wound healing; proteolysis; wound healing, spreading of epidermal cells

NCBI Summary:Proteins of the matrix metalloproteinase (MMP) family are involved in the breakdown of extracellular matrix in normal physiological processes, such as embryonic development, reproduction, and tissue remodeling, as well as in disease processes, such as arthritis and metastasis. Most MMP's are secreted as inactive proproteins which are activated when cleaved by extracellular proteinases. It is thought that the protein encoded by this gene is cleaved at both ends to yield the active enzyme, but this processing has not been fully described. The enzyme degrades soluble and insoluble elastin. It may play a role in aneurysm formation and studies in mice suggest a role in the development of emphysema. The gene is part of a cluster of MMP genes which localize to chromosome 11q22.3. [provided by RefSeq, Jul 2008]
UniProt Code:P39900
NCBI GenInfo Identifier:729179
NCBI Gene ID:4321
NCBI Accession:P39900.1
UniProt Secondary Accession:P39900,Q2M1L9, B2R9X8, B7ZLF6,
UniProt Related Accession:P39900
Molecular Weight:
NCBI Full Name:Macrophage metalloelastase
NCBI Synonym Full Names:matrix metallopeptidase 12 (macrophage elastase)
NCBI Official Symbol:MMP12
NCBI Official Synonym Symbols:ME; HME; MME; MMP-12
NCBI Protein Information:macrophage metalloelastase; matrix metalloproteinase 12 (macrophage elastase)
UniProt Protein Name:Macrophage metalloelastase
UniProt Synonym Protein Names:Macrophage elastase; ME; hME; Matrix metalloproteinase-12; MMP-12
Protein Family:Macrophage metalloelastase
UniProt Gene Name:MMP12
UniProt Entry Name:MMP12_HUMAN
Component Quantity (96 Assays) Storage
ELISA Microplate (Dismountable) 8×12 strips -20°C
Lyophilized Standard 2 -20°C
Sample Diluent 20ml -20°C
Assay Diluent A 10mL -20°C
Assay Diluent B 10mL -20°C
Detection Reagent A 120µL -20°C
Detection Reagent B 120µL -20°C
Wash Buffer 30mL 4°C
Substrate 10mL 4°C
Stop Solution 10mL 4°C
Plate Sealer 5 -

Other materials and equipment required:

  • Microplate reader with 450 nm wavelength filter
  • Multichannel Pipette, Pipette, microcentrifuge tubes and disposable pipette tips
  • Incubator
  • Deionized or distilled water
  • Absorbent paper
  • Buffer resevoir

*Note: The below protocol is a sample protocol. Protocols are specific to each batch/lot. For the correct instructions please follow the protocol included in your kit.

Allow all reagents to reach room temperature (Please do not dissolve the reagents at 37°C directly). All the reagents should be mixed thoroughly by gently swirling before pipetting. Avoid foaming. Keep appropriate numbers of strips for 1 experiment and remove extra strips from microtiter plate. Removed strips should be resealed and stored at -20°C until the kits expiry date. Prepare all reagents, working standards and samples as directed in the previous sections. Please predict the concentration before assaying. If values for these are not within the range of the standard curve, users must determine the optimal sample dilutions for their experiments. We recommend running all samples in duplicate.

Step
1. Add Sample: Add 100µL of Standard, Blank, or Sample per well. The blank well is added with Sample diluent. Solutions are added to the bottom of micro ELISA plate well, avoid inside wall touching and foaming as possible. Mix it gently. Cover the plate with sealer we provided. Incubate for 120 minutes at 37°C.
2. Remove the liquid from each well, don't wash. Add 100µL of Detection Reagent A working solution to each well. Cover with the Plate sealer. Gently tap the plate to ensure thorough mixing. Incubate for 1 hour at 37°C. Note: if Detection Reagent A appears cloudy warm to room temperature until solution is uniform.
3. Aspirate each well and wash, repeating the process three times. Wash by filling each well with Wash Buffer (approximately 400µL) (a squirt bottle, multi-channel pipette,manifold dispenser or automated washer are needed). Complete removal of liquid at each step is essential. After the last wash, completely remove remaining Wash Buffer by aspirating or decanting. Invert the plate and pat it against thick clean absorbent paper.
4. Add 100µL of Detection Reagent B working solution to each well. Cover with the Plate sealer. Incubate for 60 minutes at 37°C.
5. Repeat the wash process for five times as conducted in step 3.
6. Add 90µL of Substrate Solution to each well. Cover with a new Plate sealer and incubate for 10-20 minutes at 37°C. Protect the plate from light. The reaction time can be shortened or extended according to the actual color change, but this should not exceed more than 30 minutes. When apparent gradient appears in standard wells, user should terminatethe reaction.
7. Add 50µL of Stop Solution to each well. If color change does not appear uniform, gently tap the plate to ensure thorough mixing.
8. Determine the optical density (OD value) of each well at once, using a micro-plate reader set to 450 nm. User should open the micro-plate reader in advance, preheat the instrument, and set the testing parameters.
9. After experiment, store all reagents according to the specified storage temperature respectively until their expiry.

When carrying out an ELISA assay it is important to prepare your samples in order to achieve the best possible results. Below we have a list of procedures for the preparation of samples for different sample types.

Sample Type Protocol
Serum If using serum separator tubes, allow samples to clot for 30 minutes at room temperature. Centrifuge for 10 minutes at 1,000x g. Collect the serum fraction and assay promptly or aliquot and store the samples at -80°C. Avoid multiple freeze-thaw cycles. If serum separator tubes are not being used, allow samples to clot overnight at 2-8°C. Centrifuge for 10 minutes at 1,000x g. Remove serum and assay promptly or aliquot and store the samples at -80°C. Avoid multiple freeze-thaw cycles.
Plasma Collect plasma using EDTA or heparin as an anticoagulant. Centrifuge samples at 4°C for 15 mins at 1000 × g within 30 mins of collection. Collect the plasma fraction and assay promptly or aliquot and store the samples at -80°C. Avoid multiple freeze-thaw cycles. Note: Over haemolysed samples are not suitable for use with this kit.
Urine & Cerebrospinal Fluid Collect the urine (mid-stream) in a sterile container, centrifuge for 20 mins at 2000-3000 rpm. Remove supernatant and assay immediately. If any precipitation is detected, repeat the centrifugation step. A similar protocol can be used for cerebrospinal fluid.
Cell culture supernatant Collect the cell culture media by pipette, followed by centrifugation at 4°C for 20 mins at 1500 rpm. Collect the clear supernatant and assay immediately.
Cell lysates Solubilize cells in lysis buffer and allow to sit on ice for 30 minutes. Centrifuge tubes at 14,000 x g for 5 minutes to remove insoluble material. Aliquot the supernatant into a new tube and discard the remaining whole cell extract. Quantify total protein concentration using a total protein assay. Assay immediately or aliquot and store at ≤ -20 °C.
Tissue homogenates The preparation of tissue homogenates will vary depending upon tissue type. Rinse tissue with 1X PBS to remove excess blood & homogenize in 20ml of 1X PBS (including protease inhibitors) and store overnight at ≤ -20°C. Two freeze-thaw cycles are required to break the cell membranes. To further disrupt the cell membranes you can sonicate the samples. Centrifuge homogenates for 5 mins at 5000xg. Remove the supernatant and assay immediately or aliquot and store at -20°C or -80°C.
Tissue lysates Rinse tissue with PBS, cut into 1-2 mm pieces, and homogenize with a tissue homogenizer in PBS. Add an equal volume of RIPA buffer containing protease inhibitors and lyse tissues at room temperature for 30 minutes with gentle agitation. Centrifuge to remove debris. Quantify total protein concentration using a total protein assay. Assay immediately or aliquot and store at ≤ -20 °C.
Breast Milk Collect milk samples and centrifuge at 10,000 x g for 60 min at 4°C. Aliquot the supernatant and assay. For long term use, store samples at -80°C. Minimize freeze/thaw cycles.
ELISAAntibodies
Human MMP-12 (Matrix Metalloproteinase 12) CLIA Kit (HUES00120)Anti-MMP12 Antibody (CAB1709)
Human MMP-12 (Matrix Metalloproteinase 12) ELISA Kit (HUES01410)Anti-MMP12 Antibody (CAB3713)
MMP12 Antibody (PACO01851)
MMP12 Antibody (PACO04346)
Cleaved-MMP10 (F99) Antibody (PACO06038)

Related Products