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Product Name TIMP-2 Chinese Name 金属蛋白酶组织抑制因子-2抗体 Alias Metalloproteinase inhibitor 2 precursor; Tissue inhibitor of metalloproteinases 2; Collagenase inhibitor; CSC 21K; CSC21K; TIMP2; TIMP 2; TIMP 2; TIMP metallopeptidase inhibitor 2; TIMP2_HUMAN; Metalloproteinase inhibitor 2; CSC-21K; TIMP-2. literatures Specific References (12) | SL0416R has been referenced in 12 publications.Research Area Tumour Cardiovascular Cell biology Neurobiology Signal transduction Apoptosis Growth factors and hormones Synthesis and Degradation Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, Mouse, Rat, Dog, Pig, Cow, Rabbit, Sheep, ) Applications ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 24kDa Cellular localization Secretory protein Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human TIMP-2: 131-220/220 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail 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].
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.
Subunit:
Interacts (via the C-terminal) with MMP2 (via the C-terminal PEX domain); the interaction inhibits the MMP2 activity.
Subcellular Location:
Secreted.
Post-translational modifications:
The activity of TIMP2 is dependent on the presence of disulfide bonds.
Similarity:
Belongs to the protease inhibitor I35 (TIMP) family.
Contains 1 NTR domain.
SWISS:
P16035
Gene ID:
7077
Database links:
Entrez Gene: 100135629 Guinea pig
Entrez Gene: 7077 Human
Entrez Gene: 21858 Mouse
Entrez Gene: 100008689 Rabbit
Omim: 188825 Human
SwissProt: Q9WUC6 Guinea pig
SwissProt: P16035 Human
SwissProt: P25785 Mouse
SwissProt: Q9TRZ7 Rabbit
Unigene: 633514 Human
Unigene: 206505 Mouse
Unigene: 10161 Rat
Synthesis and Degradation(Synthesis and Degradation)
TIMP-2与TIMP-1一样是基质金属蛋白酶的抑制酶,其功能与MMP相反,能抑制Tumour细胞的浸润和转移,主要用于各种恶性Tumour如乳腺癌等的研究。TIMP-2又称为CSC-21K,是一种21-24kDa的glycoprotein,在多种组织细胞中表达,它可以和MMPs家族成员以共价键方式形成复合物,从而发挥其抑制作用。在正常生理条件下,MMPs和TIMPs之间的平衡状态是维持Extracellular matrix正常状态所必需的,一旦它们之间的比例失调,就会造成一系列的病理状态。
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