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TIMP-2 active protein

Human TIMP-2

Gene Names
TIMP2; DDC8; CSC-21K
Reactivity
Human
Purity
> 95% by SDS-PAGE & HPLC analyses
Synonyms
TIMP-2; Human TIMP-2; Tissue inhibitor of metalloproteinases 2; CSC-21K; TIMP-2 active protein
Ordering
For Research Use Only!
Host
E Coli
Reactivity
Human
Purity/Purification
> 95% by SDS-PAGE & HPLC analyses
Form/Format
Lyophilized
Sequence
CSCSPVHPQQ AFCNADVVIR AKAVSEKEVD SGNDIYGNPI KRIQYE IKQI KMFKGPEKDI EFIYTAPSSA VCGVSLDVGG KKEYLIAGKA E GDGKMHITL CDFIVPWDTL STTQKKSLNH RYQMGCECKI TRCPMIP CYI SSPDECLWMD WVTEKNINGH QAKFFACIKR SDGSCAWYRG AA PPKQEFLD IEDP
Sequence Length
220
Biological Activity
TIMP-2 activity was measured by its ability to inhibit human MMP-1 induced hydrolysis of a chromogenic peptide substrate at room temperature. Half maximal inhibition was obtained at a TIMP-2 concentration of approximately 0.5 ug/ml, when using an MMP-1 concentration of 1.6 ug/ml.
Related Product Information for TIMP-2 active protein
TIMP-2 is an extracellular inhibitor of MMPs including MMP1, 2, 3, 7, 8, 9, 10, 12, 13, 14, 15, 16 and 19. It belongs to the I35 (TIMP) family of irreversible protease inhibitors that function as key modulators of extracellular matrix degradation during tissue development and remodeling. TIMP-2 can also act through an MMP-independent mechanism inhibiting endothelial cell proliferation in vitro and demonstrates anti-angiogenic activities in vivo. Recombinant human TIMP-2 is a 21.8 kDa protein containing 194 amino acid residues.
Product Categories/Family for TIMP-2 active protein

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
24,399 Da
NCBI Official Full Name
metalloproteinase inhibitor 2
NCBI Official Synonym Full Names
TIMP metallopeptidase inhibitor 2
NCBI Official Symbol
TIMP2
NCBI Official Synonym Symbols
DDC8; CSC-21K
NCBI Protein Information
metalloproteinase inhibitor 2; TIMP-2; tissue inhibitor of metalloproteinase 2; tissue inhibitor of metalloproteinases 2
UniProt Protein Name
Metalloproteinase inhibitor 2
UniProt Gene Name
TIMP2
UniProt Synonym Gene Names
TIMP-2
UniProt Entry Name
TIMP2_HUMAN

NCBI Description

This gene is a member of the TIMP gene family. The proteins encoded by this gene family are natural inhibitors of the matrix metalloproteinases, a group of peptidases involved in degradation of the extracellular matrix. In addition to an inhibitory role against metalloproteinases, the encoded protein has a unique role among TIMP family members in its ability to directly suppress the proliferation of endothelial cells. As a result, the encoded protein may be critical to the maintenance of tissue homeostasis by suppressing the proliferation of quiescent tissues in response to angiogenic factors, and by inhibiting protease activity in tissues undergoing remodelling of the extracellular matrix. [provided by RefSeq, Jul 2008]

Uniprot Description

Function: Complexes with metalloproteinases (such as collagenases) and irreversibly inactivates them by binding to their catalytic zinc cofactor. Known to act on MMP-1, MMP-2, MMP-3, MMP-7, MMP-8, MMP-9, MMP-10, MMP-13, MMP-14, MMP-15, MMP-16 and MMP-19. Ref.6 Ref.8 Ref.12

Subunit structure: Interacts (via the C-terminal) with MMP2 (via the C-terminal PEX domain); the interaction inhibits the MMP2 activity. Ref.11 Ref.12

Subcellular location: Secreted.

Induction: Down-regulated by TGFB1. Ref.1

Post-translational modification: The activity of TIMP2 is dependent on the presence of disulfide bonds.

Sequence similarities: Belongs to the protease inhibitor I35 (TIMP) family. [View classification]Contains 1 NTR domain.

Research Articles on TIMP-2

Similar Products

Product Notes

The TIMP-2 timp2 (Catalog #AAA691513) is an Active Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. The Human TIMP-2 reacts with Human and may cross-react with other species as described in the data sheet. The amino acid sequence is listed below: CSCSPVHPQQ AFCNADVVIR AKAVSEKEVD SGNDIYGNPI KRIQYE IKQI KMFKGPEKDI EFIYTAPSSA VCGVSLDVGG KKEYLIAGKA E GDGKMHITL CDFIVPWDTL STTQKKSLNH RYQMGCECKI TRCPMIP CYI SSPDECLWMD WVTEKNINGH QAKFFACIKR SDGSCAWYRG AA PPKQEFLD IEDP. It is sometimes possible for the material contained within the vial of "TIMP-2, Active Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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