TIMP-1

CAT: 0209-100-430-L100Size: 100 µgDry Ice: NoHazardous: No
CAT#:0209-100-430-L100Size:100 µg
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Description
TIMP1 is an extracellular inhibitor of MMPs (see above) including MMP1, 2, 3, 7, 8, 9, 10, 11, 12, 13, and 16. 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. TIMP1 can also act through an MMP-independent mechanism to promote erythropoiesis by stimulating proliferation and differentiation of erythroid progenitors. Recombinant human TIMP-1 is a 20.6 kDa protein containing 184 amino acid residues.
Synonyms
Tissue inhibitor of metalloproteinases, Fibroblast collagenase inhibitor, Erythroid-potentiating activity
NCBI Gene ID
7076
UniProt
P01033
Accession Number
NP_003245
Accession Number mRNA
NM_003254
Chromosomal Location
Xp11.3-p11.23
Reactivity
Human
Cross Reactivity
Human
Sequence
CTCVPPHPQT AFCNSDLVIR AKFVGTPEVN QTTLYQRYEI KMTKMYKGFQ ALGDAADIRF VYTPAMESVC GYFHRSHNRS EEFLIAGKLQ DGLLHITTCS FVAPWNSLSL AQRRGFTKTY TVGCEECTVF PCLSIPCKLQ SGTHCLWTDQ LLQGSEKGFQ SRHLACLPRE PGLCTWQSLR SQIA
Endotoxin
< 0.1 ng/µg of protein (< 1EU/µg)
Purity
> 95% by SDS-PAGE & HPLC analyses
Bioactivity
TIMP1 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-1 concentration of approximately 0.5 μg/ml, when using an MMP-1 concentration of 1.6 μg/ml.
Length
184
Form
Lyophilized
Molecular Weight
20.6 kDa
Host or Source
E. coli

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