| 產(chǎn)品編號(hào) | bsm-51320M |
| 英文名稱(chēng) | TIMP-2 Mouse mAb |
| 中文名稱(chēng) | 金屬蛋白酶組織抑制因子-2單克隆抗體 |
| 別 名 | 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. |
| 研究領(lǐng)域 | 腫瘤 心血管 細(xì)胞生物 神經(jīng)生物學(xué) 信號(hào)轉(zhuǎn)導(dǎo) 細(xì)胞凋亡 合成與降解 |
| 抗體來(lái)源 | Mouse |
| 克隆類(lèi)型 | Monoclonal |
| 克 隆 號(hào) | 4C9 |
| 交叉反應(yīng) | Human |
| 產(chǎn)品應(yīng)用 | WB=1:500-2000,IHC-P=1:20-100,IHC-F=1:20-100,IF=1:100-500,Flow-Cyt=1:20-50
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 24 kDa |
| 檢測(cè)分子量 | |
| 細(xì)胞定位 | 分泌型蛋白 |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human TIMP-2 |
| 亞 型 | IgG1 |
| 純化方法 | affinity purified by Protein A |
| 緩 沖 液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 保存條件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事項(xiàng) | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 產(chǎn)品介紹 |
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 |
| 產(chǎn)品圖片 |
Sample:
Lane 1: Human SW480 cell lysates
Primary: Anti- TIMP-2 (bsm-51320M) at 1/500 dilution
Secondary: IRDye800CW Goat Anti-Mouse IgG at 1/20000 dilution
Predicted band size: 24 kD
Observed band size: 24 kD
Sample:
Lane 1: Human HT-1080 cell lysates
Primary: Anti- TIMP-2 (bsm-51320M) at 1/2000 dilution
Secondary: IRDye800CW Goat Anti-Mouse IgG at 1/20000 dilution
Predicted band size: 24 kD
Observed band size: 24 kD
Paraformaldehyde-fixed, paraffin embedded (human kidney sections); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (TIMP-2) Monoclonal Antibody, Unconjugated (bsm-51320M) at 1:25 overnight at 4°C, followed by operating according to SP Kit(Mouse)(sp-0024) instructionsand DAB staining.
Blank control:K562.
Primary Antibody (green line): Mouse Anti-TIMP-2 antibody (bsm-51320M)
Dilution:1:25;
Secondary Antibody : Goat anti-mouse IgG-AF488
Dilution:1:400.
Protocol
The cells were fixed with 2% PFA (10min at room temperature)and then permeabilized with 90% methanol for 10 min.The cells were then incubated in 2%BSA to block non-specific protein-protein interactions for 30 min at room temperature .Cells stained with Primary Antibody for 30 min at room temperature. The secondary antibody used for 40 min at room temperature. Acquisition of 20,000 events was performed.
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