0.002 mg, 0.01 mg
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Recombinants or rec. proteins
TIMP metallopeptidase inhibitor 2
This product is for research use only.
DDC8, CSC-21K, Metalloproteinase inhibitor 2, TIMP-2
Greater than 95% by SDS-PAGE gel and HPLC analyses.Endotoxin level is less than 0.1 ng per μg (1EU/μg).
MCSCSPVHPQ QAFCNADVVI RAKAVSEKEV DSGNDIYGNP IKRIQYEIKQ IKMFKGPEKD IEFIYTAPSS AVCGVSLDVG GKKEYLIAGK AEGDGKMHIT LCDFIVPWDT LSTTQKKSLN HRYQMGCECK ITRCPMIPCY ISSPDECLWM DWVTEKNING HQAKFFACIK RSDGSCAWYR GAAPPKQEFL DIEDP
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 μg/mL, when using an MMP - 1 concentration of 1.6 μg/mL.
The lyophilized TIMP-2 recombinant protein is stable for at least 2 years from date of receipt at -20˚C. Reconstituted TIMP-2 is stable for at least 3 months when stored in working aliquots with a carrier protein at -20˚C. As with any protein, exposing TIMP-2 recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
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.