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Merck
모든 사진(1)

주요 문서

T8885

Sigma-Aldrich

Thrombin from human plasma

lyophilized powder, Suitable for routine use in the thrombin time test

동의어(들):

Factor IIa

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About This Item

CAS Number:
EC 번호:
EC Number:
MDL number:
UNSPSC 코드:
12352204
NACRES:
NA.54

생물학적 소스

human plasma

양식

lyophilized powder

포장

vial of ≥10 NIH units

불순물

HIV, hepatitis B and hepatitis C, tested negative

UniProt 수납 번호

저장 온도

−20°C

유전자 정보

human ... F2(2147)

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일반 설명

Thrombin is the final coagulation protease in regard to hemostasis, promoting both procoagulant and anticoagulant effects.

애플리케이션

Thrombin is used for site specific cleavage of recombinant fusion proteins containing an accessible thrombin recognition site for removal of affinity tags. Thrombin has been used in a study that compared efficacy and safety of low-molecular-weight heparins (LMWHs) to other anticoagulants as venous thromboembolism prophylaxis in major orthopedic surgery.

생화학적/생리학적 작용

Serine protease that selectively cleaves Arg-Gly bonds in fibrinogen to form fibrin and fibrinopeptides A and B.

단위 정의

Activity is expressed in NIH units obtained by direct comparison to a NIH Thrombin Reference Standard

재구성

When reconstituted with 1 ml H2O, one vial will contain 10 mg bovine serum albumin, 0.15 M NaCl and 0.05 M sodium citrate, pH 6.5

분석 메모

The NIH assay procedure uses 0.2 ml diluted plasma (1:1 with saline) as a substrate and 0.1ml of thrombin sample (stabilized in a 1% buffered albumin solution) based on a modification of the method of Biggs. Only clotting times in the range of 15-25 seconds are used for determining thrombin concentrations.

기타 정보

View more information on thrombin at www.sigma-aldrich.com/enzymeexplorer.

면책조항

RESEARCH USE ONLY. This product is regulated in France when intended to be used for scientific purposes, including for import and export activities (Article L 1211-1 paragraph 2 of the Public Health Code). The purchaser (i.e. enduser) is required to obtain an import authorization from the France Ministry of Research referred in the Article L1245-5-1 II. of Public Health Code. By ordering this product, you are confirming that you have obtained the proper import authorization.

픽토그램

Health hazardExclamation mark

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


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문서 라이브러리 방문

Diana M Sobieraj et al.
Pharmacotherapy, 32(9), 799-808 (2012-06-30)
To evaluate the comparative efficacy and safety of low-molecular-weight heparins (LMWHs) versus other anticoagulants as venous thromboembolism prophylaxis in major orthopedic surgery. Systematic review with meta-analysis of 37 randomized controlled trials. Patients undergoing total hip replacement, total knee replacement, or
Michael Hultström et al.
Biomedicines, 10(6) (2022-06-25)
Hypercoagulation and endothelial dysfunction play central roles in severe forms of COVID-19 infections, but the molecular mechanisms involved are unclear. Increased plasma levels of the inflammatory cytokine and TIE2 receptor antagonist Angiopoietin-2 were reported in severely ill COVID-19 patients. In
Deepti Sharma et al.
Communications biology, 5(1), 479-479 (2022-05-20)
Pathological retinal neovascularization (NV) is a clinical manifestation of various proliferative retinopathies, and treatment of NV using anti-VEGF therapies is not selective, as it also impairs normal retinal vascular growth and function. Here, we show that genetic deletion or siRNA-mediated
Michael Ablinger et al.
International journal of molecular sciences, 22(7) (2021-04-04)
Intermediate junctional epidermolysis bullosa caused by mutations in the COL17A1 gene is characterized by the frequent development of blisters and erosions on the skin and mucous membranes. The rarity of the disease and the heterogeneity of the underlying mutations renders
Somasundaram Raghavan et al.
The Journal of biological chemistry, 293(27), 10574-10589 (2018-05-20)
Although signaling of thrombin via its receptor protease-activated receptor 1 (Par1) is known to occur in atherothrombosis, its link to the actual pathogenesis of this condition is less clear. To better understand the role of thrombin-Par1 signaling in atherosclerosis, here

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