MMP9 Mouse

Matrix Metalloproteinase-9 Mouse Recombinant
Cat. No.
BT9609
Source

HEK293 Cells. 

Synonyms

AW743869, Matrix metalloproteinase-9, 92 kDa type IV collagenase, Gelatinase B, GELB, Mmp9, MANDP2, B/MMP, B/MMP9, Clg4, Clg4b, Gel B, MMP-9, pro-MMP-9, 92 kDa gelatinase.

Appearance
Sterile Filtered clear solution.
Purity

Greater than 90.0% as determined by SDS-PAGE.

Usage
Prospec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Shipped with Ice Packs
In Stock

Description

MMP9 Mouse Recombinant produced in HEK cells is a single, glycosylated, polypeptide chain (20-730 a.a) containing a total of 717 amino acids, having a molecular mass of 79.3kDa.
MMP9 is fused to a 6 amino acid His-tag at C-terminus,and is purified by proprietary chromatographic techniques.

Product Specs

Description
MMP9 Mouse Recombinant, produced in HEK cells, is a single, glycosylated polypeptide chain containing 717 amino acids (20-730 a.a). It has a molecular mass of 79.3 kDa. The protein is fused to a 6 amino acid His-tag at the C-terminus and purified using proprietary chromatographic techniques.
Physical Appearance
Clear, sterile-filtered solution.
Formulation
MMP9 protein solution (1 mg/ml) in a buffer containing 10% glycerol, 20 mM Tris-HCl (pH 7.5), 1 mM CaCl2, and 0.1 M NaCl.
Stability
For short-term storage (up to 4 weeks), store at 4°C. For long-term storage, freeze at -20°C. Adding a carrier protein (0.1% HSA or BSA) is recommended for extended storage. Avoid repeated freeze-thaw cycles.
Purity
Purity is greater than 90.0% as determined by SDS-PAGE.
Biological Activity
The specific activity, determined by the amount of enzyme that cleaves 1 picomole of Mca-PLGLDpa-AR-NH2 per minute at pH 7.5 and 37°C, is greater than 1,500 pmol/min/µg.
Synonyms

AW743869, Matrix metalloproteinase-9, 92 kDa type IV collagenase, Gelatinase B, GELB, Mmp9, MANDP2, B/MMP, B/MMP9, Clg4, Clg4b, Gel B, MMP-9, pro-MMP-9, 92 kDa gelatinase.

Source

HEK293 Cells. 

Amino Acid Sequence

APYQRQPTFV VFPKDLKTSN LTDTQLAEAY LYRYGYTRAA QMMGEKQSLR PALLMLQKQL SLPQTGELDS QTLKAIRTPR CGVPDVGRFQ TFKGLKWDHH NITYWIQNYS EDLPRDMIDD AFARAFAVWG EVAPLTFTRV YGPEADIVIQ FGVAEHGDGY PFDGKDGLLA HAFPPGAGVQ GDAHFDDDEL WSLGKGVVIP TYYGNSNGAP CHFPFTFEGR SYSACTTDGR NDGTPWCSTT ADYDKDGKFG FCPSERLYTE HGNGEGKPCV FPFIFEGRSY SACTTKGRSD GYRWCATTAN YDQDKLYGFC PTRVDATVVG GNSAGELCVF PFVFLGKQYS SCTSDGRRDG RLWCATTSNF DTDKKWGFCP DQGYSLFLVA AHEFGHALGL DHSSVPEALM YPLYSYLEGF PLNKDDIDGI QYLYGRGSKP DPRPPATTTT EPQPTAPPTM CPTIPPTAYP TVGPTVGPTG APSPGPTSSP SPGPTGAPSP GPTAPPTAGS SEASTESLSP ADNPCNVDVF DAIAEIQGAL HFFKDGWYWK FLNHRGSPLQ GPFLTARTWP ALPATLDSAF EDPQTKRVFF FSGRQMWVYT GKTVLGPRSL DKLGLGPEVT HVSGLLPRRL GKALLFSKGR VWRFDLKSQK VDPQSVIRVD KEFSGVPWNS HDIFQYQDKA YFCHGKFFWR VSFQNEVNKV DHEVNQVDDV GYVTYDLLQC PHHHHHH.

Product Science Overview

Structure and Activation

MMP-9 is synthesized as an inactive proenzyme (proMMP-9) and requires activation to become functionally active. The activation process involves the cleavage of the propeptide domain, which exposes the active site of the enzyme. The recombinant mouse MMP-9 protein is typically produced in a pro form and requires activation by agents such as p-aminophenylmercuric acetate (APMA) to achieve its active state .

Biological Functions

MMP-9 is involved in various physiological and pathological processes, including:

  • Tissue Remodeling: MMP-9 plays a significant role in tissue remodeling by degrading ECM components, which is essential for processes such as wound healing and embryonic development.
  • Inflammatory Responses: MMP-9 is produced by various cell types, including monocytes, macrophages, neutrophils, keratinocytes, fibroblasts, osteoclasts, and endothelial cells. It is involved in the regulation of inflammatory responses by modulating the activity of cytokines and chemokines .
  • Tumor Growth and Metastasis: MMP-9 is implicated in cancer progression by promoting tumor growth, angiogenesis, and metastasis. It facilitates the invasion of cancer cells by degrading the basement membrane and ECM components .
Recombinant Production

Recombinant mouse MMP-9 is produced using various expression systems, including mammalian cell lines such as Chinese hamster ovary (CHO) cells. The recombinant protein is purified to high levels of purity and activity, making it suitable for research and therapeutic applications .

Applications

Recombinant MMP-9 is widely used in research to study its role in various biological processes and diseases. It is also utilized in the development of inhibitors and therapeutic agents targeting MMP-9 activity. The ability to produce recombinant MMP-9 with high purity and activity has opened new avenues for understanding its function and developing potential treatments for MMP-9-related diseases .

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