AB227893

Mouse TIMP2 ELISA Kit

Recombinant
SimpleStep
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Mouse TIMP2 ELISA Kit is a single-wash 90-min Simplestep used to quantify Mouse TIMP2 with a sensitivity of 21 pg/ml. The assay uses a simple mix-wash-read protocol with just one incubation and one wash step.

- Colorimetric Sandwich ELISA - 450 nm readout : works on any standard plate reader
- Design your own immunoassay: we also offer the conjugation-ready antibody pair

別名を表示する

Timp-2, Timp2, Metalloproteinase inhibitor 2, Tissue inhibitor of metalloproteinases 2, TIMP-2

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Sandwich ELISA - Mouse TIMP2 ELISA Kit (AB227893)

sELISA

Supplier Data

Sandwich ELISA - Mouse TIMP2 ELISA Kit (AB227893)

Interpolated concentrations of native TIMP2 in Mouse serum and plasma samples.

The concentrations of TIMP2 were measured in duplicates, interpolated from the TIMP2 standard curves and corrected for sample dilution. Undiluted samples are as follows : serum 1 : 200, plasma (heparin) 1 : 200, and plasma (citrate) 1 : 200. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean TIMP2 concentration was determined to be 519 ng/mL in serum, 548 ng/mL in plasma (heparin) and 448 ng/mL in plasma (citrate).

sELISA

Supplier Data

Sandwich ELISA - Mouse TIMP2 ELISA Kit (AB227893)

Example of Mouse TIMP2 standard curve in Sample Diluent LS.

Background-subtracted data values (mean +/- SD) are graphed.

sELISA

Supplier Data

Sandwich ELISA - Mouse TIMP2 ELISA Kit (AB227893)

Interpolated concentrations of native TIMP2 in Mouse cell culture supernatant samples.

The concentrations of TIMP2 were measured in duplicates, interpolated from the TIMP2 standard curves and corrected for sample dilution. Undiluted samples are as follows : spleenocyte cell culture supernatant 25% and mouse lung cell culture supernatant 3%. The interpolated dilution factor corrected values are plotted (mean +/- SD, n=2). The mean TIMP2 concentration was determined to be 9.8 ng/mL in spleenocyte cell culture supernatant and 78.9 ng/mL in lung supernatant.

Key facts

検出方法

Colorimetric

サンプルタイプ

Heparin Plasma, Citrate plasma, Cell culture supernatant, Serum

交差種

Mouse

アッセイタイプ

Sandwich (quantitative)

検出感度

= 21 pg/mL

検出範囲

47 - 3000 pg/mL

アッセイ時間

1h 30m

アッセイプラットフォーム

Pre-coated microplate (12 x 8 well strips)

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "sELISA": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }

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製品の詳細

Mouse TIMP2 ELISA Kit (ab227893) is a single-wash 90 min sandwich ELISA designed for the quantitative measurement of TIMP2 protein in cell culture supernatant, cit plasma, hep plasma, and serum. It uses our proprietary SimpleStep ELISA® technology. Quantitate Mouse TIMP2 with 21 pg/ml sensitivity.

SimpleStep ELISA® technology employs capture antibodies conjugated to an affinity tag that is recognized by the monoclonal antibody used to coat our SimpleStep ELISA® plates. This approach to sandwich ELISA allows the formation of the antibody-analyte sandwich complex in a single step, significantly reducing assay time. See the SimpleStep ELISA® protocol summary in the image section for further details. Our SimpleStep ELISA® technology provides several benefits:

- Single-wash protocol reduces assay time to 90 minutes or less
- High sensitivity, specificity and reproducibility from superior antibodies
- Fully validated in biological samples
- 96-wells plate breakable into 12 x 8 wells strips

A 384-well SimpleStep ELISA® microplate (ab203359) is available to use as an alternative to the 96-well microplate provided with SimpleStep ELISA® kits.

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精度

[ { "reproducibilityType": "Inter", "sample": "Serum", "replicates": 3, "mean": null, "standardDeviation": null, "coefficientOfVariability": "5" }, { "reproducibilityType": "Intra", "sample": "Serum", "replicates": 5, "mean": null, "standardDeviation": null, "coefficientOfVariability": "3" } ]

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回収率

[ { "sample": "Serum", "range": "92 - 103 %", "average": "= 99" }, { "sample": "Heparin Plasma", "range": "102 - 105 %", "average": "= 103" }, { "sample": "Citrate plasma", "range": "86 - 100 %", "average": "= 94" }, { "sample": "Cell culture media", "range": "116 - 119 %", "average": "= 118" } ]

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製品内容

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出荷温度及び保存条件

出荷温度

Blue Ice

短期保存温度

+4°C

長期保存温度

+4°C

保管に関する情報

+4°C

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補足情報

This supplementary information is collated from multiple sources and compiled automatically.

TIMP2 also known as Tissue Inhibitor of Metalloproteinases 2 mechanistically inhibits the activity of matrix metalloproteinases (MMPs). It binds to MMPs regulating the extracellular matrix's remodeling. The protein has a molecular mass of around 21 kDa. TIMP2 is expressed in various tissues including the brain liver and kidneys where it maintains a balance between matrix degradation and production.

Biological function summary

TIMP2 plays a significant role in tissue maintenance and repair by controlling extracellular matrix turnover. It forms complexes with MMPs such as MMP-2 inhibiting their proteolytic activities. The protein is also involved in cell proliferation and differentiation affecting processes like angiogenesis and wound healing. Its regulatory function aids in maintaining tissue homeostasis and preventing excessive matrix breakdown.

Pathways

TIMP2 is integral to the matrix metalloproteinase pathway and the regulation of endothelial cell migration. The protein interacts closely with other MMPs influencing their activation and modulation. Through these pathways TIMP2 holds an important position in cellular migration and signaling ensuring precise matrix remodeling in response to physiological needs.

TIMP2 has significant links with cancer and fibrosis. Dysregulation of TIMP2 expression or its imbalance with MMPs can contribute to tumor progression and metastasis due to uncontrolled matrix degradation. Additionally abnormal TIMP2 levels associate with fibrotic diseases where excessive tissue deposition occurs. TIMP2's interaction with proteins like MMP-9 and MMP-2 highlights its involvement in these pathological conditions.

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製品プロトコール

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ターゲットの情報

Complexes with metalloproteinases (such as collagenases) and irreversibly inactivates them by binding to their catalytic zinc cofactor.

See full target information Timp2

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websiteProtocolBooklet

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Mouse TIMP2 ELISA Kit