Home / MMP-1 / Recombinant Human MMP-1 Protein, CF

Recombinant Human MMP-1 Protein, CF

Catalog #: 901-MP
16 Citations 2 Reviews Datasheet
Catalog # Availability Size / Price Qty
901-MP-010
R&D Systems Recombinant Proteins and Enzymes
1 Image
Product Details
Citations (16)
FAQs
Supplemental Products
Reviews (2)
Summary Product Datasheets Carrier Free Data Images Reconstitution Calculator Background Related Research Areas

Recombinant Human MMP-1 Protein, CF Summary

Product Specifications

Purity
>95%, by SDS-PAGE under reducing conditions and visualized by silver stain
Endotoxin Level
<1.0 EU per 1 μg of the protein by the LAL method.
Activity
Measured by its ability to cleave a fluorogenic peptide substrate Mca-KPLGL-Dpa-AR-NH2 (Catalog # ES010). The specific activity is > 400 pmol/min/µg, as measured under the described conditions.
Source
Mouse myeloma cell line, NS0-derived human MMP-1 protein
Phe20-Asn469
Accession #
P03956
N-terminal Sequence
Analysis
Phe20
Structure / Form
Pro form
Predicted Molecular Mass
52 kDa
SDS-PAGE
52-55 kDa, reducing conditions

Product Datasheets

You must select a language.

x

901-MP

Product Datasheet

Carrier Free

What does CF mean?

CF stands for Carrier Free (CF). We typically add Bovine Serum Albumin (BSA) as a carrier protein to our recombinant proteins. Adding a carrier protein enhances protein stability, increases shelf-life, and allows the recombinant protein to be stored at a more dilute concentration. The carrier free version does not contain BSA.

What formulation is right for me?

In general, we advise purchasing the recombinant protein with BSA for use in cell or tissue culture, or as an ELISA standard. In contrast, the carrier free protein is recommended for applications, in which the presence of BSA could interfere.

901-MP

Formulation Supplied as a 0.2 μm filtered solution in MES, NaCl, CaCl2 and Brij-35.
Shipping The product is shipped with dry ice or equivalent. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 6 months from date of receipt, -20 to -70 °C as supplied.
  • 3 months, -20 to -70 °C under sterile conditions after opening.

Assay Procedure

Materials
  • Assay Buffer: 50 mM Tris, 10 mM CaCl2, 150 mM NaCl, 0.05% (w/v) Brij-35, pH 7.5 (TCNB)
  • Recombinant Human MMP-1 (rhMMP-1) (Catalog # 901-MP)
  • p-aminophenylmercuric acetate (APMA), (Sigma, Catalog # A-9563), 100 mM stock in DMSO
  • Substrate: MCA-Lys-Pro-Leu-Gly-Leu-DPA-Ala-Arg-NH2 (R&D Systems, Catalog # ES010)
  • F16 Black Maxisorp Plate (Nunc, Catalog # 475515)
  • Fluorescent Plate Reader (Model: SpectraMax Gemini EM by Molecular Devices) or equivalent
  1. Dilute rhMMP-1 to 50 µg/mL in Assay Buffer.
  2. Activate 50 µg/mL rhMMP-1 by adding APMA to a final concentration of 1 mM.
  3. Incubate at 37 °C for 2 hours.
  4. Dilute activated rhMMP-1 to 1 ng/µL in Assay Buffer.
  5. Dilute Substrate to 20 µM in Assay Buffer.
  6. Load into a black well plate 50 µL of 1 ng/µL rhMMP-1 and start the reaction by adding 50 µL of 20 µM Substrate. Include a Substrate Blank containing 50 µL Assay Buffer, 50 µL Substrate, and no rhMMP-1.
  7. Read at excitiation and emission wavelengths of 320 nm and 405 nm, respectively, in kinetic mode for 5 minutes.
  8. Calculate specific activity:

     Specific Activity (pmol/min/µg) =

 Adjusted Vmax* (RFU/min) x Conversion Factor** (pmol/RFU)
amount of enzyme (µg)

     *Adjusted for Substrate Blank

     **Derived using calibration standard MCA-Pro-Leu-OH (Bachem, Catalog # M-1975).

Per Well:
  • rhMMP-1: 0.050 µg
  • Substrate: 10 µM

Background: MMP-1

Matrix metalloproteinases are a family of zinc and calcium dependent endopeptidases with the combined ability to degrade all the components of the extracellular matrix. MMP-1 (interstitial collagenase), can degrade a broad range of substrates including types I, II, III, VII, VIII, and X collagens as well as casein, gelatin, alpha ‑1 antitrypsin, myelin basic protein, L-Selectin, pro-TNF, IL-1 beta, IGF-BP3, IGF-BP5, pro MMP-2 and pro MMP-9. A significant role of MMP-1 is the degradation of fibrillar collagens in extracellular matrix remodeling, characterized by the cleavage of the interstitial collagen triple helix into ¾, ¼ fragments. However, as the list of substrates above illustrates, the role of MMP-1 is more diverse than originally envisaged, and may involve enzyme cascades, cytokine regulation and cell surface molecule modulation. MMP-1 is expressed by fibroblasts, keratinocytes, endothelial cells, monocytes and macrophages. Structurally, MMP-1 may be divided into several distinct domains; a pro-domain which is cleaved upon activation; a catalytic domain containing the zinc binding site; a short hinge region and a carboxyl terminal (hemopexin-like) domain.

References
  1. Cawston, T.E. (2004) in Interstitial Collagenase. Barrett, A.J. et al. (eds): Handbook of Proteolytic Enzymes, San Diego: Academic Press, p. 472.
Long Name
Matrix Metalloproteinase 1
Entrez Gene IDs
4312 (Human); 83995 (Mouse)
Alternate Names
CLGmatrix metalloprotease 1; CLGN; EC 3.4.24; EC 3.4.24.7; Fibroblast collagenase; interstitial collagenase; matrix metallopeptidase 1 (interstitial collagenase); matrix metalloproteinase 1 (interstitial collagenase); Matrix metalloproteinase-1; MMP1; MMP-1

Citations for Recombinant Human MMP-1 Protein, CF

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

16 Citations: Showing 1 - 10
Filter your results:

Filter by:

  1. MMP-1 promotes osteogenic differentiation of human bone marrow mesenchymal stem cells via the JNK and ERK pathway
    Authors: Y Wu, Y Tang, X Zhang, Z Chu, Y Liu, C Tang
    Int J Biochem Cell Biol, 2020-11-04;129(0):105880.
    Species: Human
    Sample Types: Whole Cells
    Applications: Bioassay
  2. Efficient protease based purification of recombinant matrix metalloprotease-1 in E. coli
    Authors: L Kumar, W Colomb, J Czerski, CR Cox, SK Sarkar
    Protein Expr. Purif., 2018-04-04;0(0):.
    Applications: Enzyme Assay
  3. MMP-1 Activation Contributes to Airway Smooth Muscle Growth and Asthma Severity
    Authors: Shams-Un-Nisa Naveed
    Am. J. Respir. Crit. Care Med, 2017-04-15;0(0):.
    Species: Human
    Sample Types: Protein
    Applications: Bioassay
  4. Nidogen-1 Degraded by Cathepsin S can be Quantified in Serum and is Associated with Non-Small Cell Lung Cancer
    Authors: N Willumsen, CL Bager, DJ Leeming, AC Bay-Jensen, MA Karsdal
    Neoplasia, 2017-03-07;19(4):271-278.
    Species: Human
    Sample Types: Protein
    Applications: Enzyme Assay
  5. Transformed MDCK cells secrete elevated MMP1 that generates LAMA5 fragments promoting endothelial cell angiogenesis
    Authors: Shashi K Gopal
    Sci Rep, 2016-06-21;6(0):28321.
    Species: Human
    Sample Types: Recombinant Protein
    Applications: Enzyme Assay
  6. TLR3 activation augments matrix metalloproteinase production through reactive nitrogen species generation in human lung fibroblasts.
    Authors: Ichikawa T, Sugiura H, Koarai A, Minakata Y, Kikuchi T, Morishita Y, Oka A, Kanai K, Kawabata H, Hiramatsu M, Akamatsu K, Hirano T, Nakanishi M, Matsunaga K, Yamamoto N, Ichinose M
    J Immunol, 2014-04-23;192(11):4977-88.
    Species: Human
    Sample Types: Cell Culture Supernates
    Applications: Bioassay
  7. Fibulin-3, -4, and -5 are highly susceptible to proteolysis, interact with cells and heparin, and form multimers.
    Authors: Djokic J, Fagotto-Kaufmann C, Bartels R, Nelea V, Reinhardt D
    J Biol Chem, 2013-06-19;288(31):22821-35.
    Species: Human
    Sample Types: Protein
    Applications: Enzyme Assay
  8. Resistance of corneal RFUVA-cross-linked collagens and small leucine-rich proteoglycans to degradation by matrix metalloproteinases.
    Authors: Zhang Y, Mao X, Schwend T, Littlechild S, Conrad G
    Invest Ophthalmol Vis Sci, 2013-02-05;54(2):1014-25.
    Species: Bovine
    Sample Types: Protein
    Applications: Enzyme Assay
  9. Simple pseudo-dipeptides with a P2' glutamate: a novel inhibitor family of matrix metalloproteases and other metzincins.
    Authors: Devel L, Beau F, Amoura M, Vera L, Cassar-Lajeunesse E, Garcia S, Czarny B, Stura E, Dive V
    J Biol Chem, 2012-06-11;287(32):26647-56.
    Applications: Enzyme Assay
  10. Pre-analytical effects of blood sampling and handling in quantitative immunoassays for rheumatoid arthritis.
    Authors: Zhao X, Qureshi F, Eastman PS, Manning WC, Alexander C, Robinson WH, Hesterberg LK
    J. Immunol. Methods, 2012-02-17;378(1):72-80.
    Applications: ELISA (Standard)
  11. Development and validation of sandwich ELISA microarrays with minimal assay interference.
    Authors: Gonzalez RM, Seurynck-Servoss SL, Crowley SA
    J. Proteome Res., 2008-04-19;7(6):2406-14.
    Applications: ELISA (Standard)
  12. Cleavage of myelin associated glycoprotein by matrix metalloproteinases.
    Authors: Milward E, Kim KJ, Szklarczyk A, Nguyen T, Melli G, Nayak M, Deshpande D, Fitzsimmons C, Hoke A, Kerr D, Griffin JW, Calabresi PA, Conant K
    J. Neuroimmunol., 2007-12-11;193(1):140-8.
    Species: Rat
    Sample Types: Recombinant Protein
    Applications: Enzyme Assay
  13. Interleukin-1beta induced activation of nuclear factor-kappab can be inhibited by novel pharmacological agents in osteoarthritis.
    Authors: Lauder SN, Carty SM, Carpenter CE
    Rheumatology (Oxford), 2007-01-11;46(5):752-8.
    Applications: ELISA (Standard)
  14. Wnt5a signaling induces proliferation and survival of endothelial cells in vitro and expression of MMP-1 and Tie-2.
    Authors: Masckauchan TN, Agalliu D, Vorontchikhina M, Ahn A, Parmalee NL, Li CM, Khoo A, Tycko B, Brown AM, Kitajewski J
    Mol. Biol. Cell, 2006-10-11;17(12):5163-72.
    Species: Human
    Sample Types: Whole Cells
    Applications: Enzyme Assay
  15. Targeting ADAM-mediated ligand cleavage to inhibit HER3 and EGFR pathways in non-small cell lung cancer.
    Authors: Zhou BB, Peyton M, He B, Liu C, Girard L, Caudler E, Lo Y, Baribaud F, Mikami I, Reguart N, Yang G, Li Y, Yao W, Vaddi K, Gazdar AF, Friedman SM, Jablons DM, Newton RC, Fridman JS, Minna JD, Scherle PA
    Cancer Cell, 2006-07-01;10(1):39-50.
    Species: Human
    Sample Types:
    Applications: Enzyme Assay
  16. Oxidized low-density lipoproteins stimulate extracellular matrix metalloproteinase Inducer (EMMPRIN) release by coronary smooth muscle cells.
    Authors: Haug C, Lenz C, Diaz F, Bachem MG
    Arterioscler. Thromb. Vasc. Biol., 2004-08-19;24(10):1823-9.
    Species: Human
    Sample Types: Protein
    Applications: Bioassay

FAQs

  1. Can the enzyme be stored after activation, or do I need to use it immediately after activation?

    • We recommend only activating the amount of enzyme needed for your assay, and recommend activating the enzyme immediately prior to use. Any unactivated enzyme should be stored in aliquots at either the stock concentration at which the enzyme was supplied, or the reconstitution concentration, according to the product datasheet.

  2. Do I need to add zinc to this assay buffer?

    • In our experience, assaying the activity of this MMP with a fluorogenic substrate does not require the addition of zinc to the assay buffer.

  3. If I use this enzyme at a higher concentration, do I need to change the concentration of APMA to activate it?

    • We have only optimized activation conditions for one particular concentration of this MMP enzyme as part of our regular QC testing for enzymatic activity. Activating the enzyme at any different concentration would have to be optimized by the end user.

  4. Does this MMP enzyme need to be activated to work?

    • Yes, this enzyme requires activation prior to use.

  5. What is the activity of this enzyme in units/µg?

    • We supply this enzyme as a mass and calculate its activity relative to mass (pmol/min/µg). We have not calibrated this enzyme to an international standard unit, so we are unable to provide a conversion to units/µg.

View all Proteins and Enzyme FAQs
Loading...

Reviews for Recombinant Human MMP-1 Protein, CF

Average Rating: 4.5 (Based on 2 Reviews)

5 Star
50%
4 Star
50%
3 Star
0%
2 Star
0%
1 Star
0%

Have you used Recombinant Human MMP-1 Protein, CF?

Submit a review and receive an Amazon gift card.

$25/€18/£15/$25CAN/¥75 Yuan/¥2500 Yen for a review with an image

$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image

Submit a Review

Filter by:


Recombinant Human MMP-1 Protein, CF
By Anonymous on 11/06/2020
Application: Enzymatic activity in vitro
Recombinant Human MMP-1 Protein, CF
By Anonymous on 11/09/2017
Application: Immunoassay Standard
Immunoassay Standard Recombinant Human MMP-1 Protein, CF 901-MP