1. Anti-infection
  2. Influenza Virus
  3. Aprotinin

Aprotinin 

製品番号: HY-P0017 純度: ≥98.0%
取扱説明書

Aprotinin is a bovine pancreatic trypsin inhibitor (BPTI) inhibitor which inhibits trypsin and chymotrypsin with Kis of 0.06 pM and 9 nM, respectively.

商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。

Aprotinin 構造式

Aprotinin 構造式

CAS 番号 : 9087-70-1

容量 価格(税別) 在庫状況 数量
無料サンプル (0.5-1 mg)   今すぐ申し込む  
Solution
10 mM * 1 mL in Water USD 344 在庫あり
Estimated Time of Arrival: December 31
Solid + Solvent
10 mM * 1 mL
ready for reconstitution
USD 344 在庫あり
Estimated Time of Arrival: December 31
Solid
10 mg USD 60 在庫あり
Estimated Time of Arrival: December 31
50 mg USD 240 在庫あり
Estimated Time of Arrival: December 31
100 mg USD 384 在庫あり
Estimated Time of Arrival: December 31
200 mg   お問い合わせ  
500 mg   お問い合わせ  

* アイテムを追加する前、数量をご選択ください

カスタマーレビュー

Based on 4 publication(s) in Google Scholar

Top Publications Citing Use of Products

    Aprotinin purchased from MCE. Usage Cited in: Am J Physiol Cell Physiol. 2017 Dec 1;313(6):C632-C643.

    Effects of protease inhibitor PIC, a serine protease inhibitor AEBSF and trypsin and chymotrypsin inhibitors Aprotinin (Aprot, 0.1 mM) on PRR cleavage induced by BSA in HK-2 cells.
    • 生物活性

    • プロトコル

    • 純度とドキュメンテーション

    • 参考文献

    • カスタマーレビュー

    製品説明

    Aprotinin is a bovine pancreatic trypsin inhibitor (BPTI) inhibitor which inhibits trypsin and chymotrypsin with Kis of 0.06 pM and 9 nM, respectively.

    IC50 & Target

    Ki: 0.06 pM (Trypsin), 9 nM (Chymotrypsin)[1]

    体外実験

    Aprotinin, a serine protease inhibitor isolated from bovine lung, is a complex protease inhibitor that is an antifibrinolytic, inhibits contact activation, and decreases the inflammatory response to cardiopulmonary bypass[2]. Aprotinin inhibits trypsin (bovine, Ki= 0.06 pM), chymotrypsin (bovine, Ki= 9 nM), plasmin (human, 0.23 nM)[1]. Aprotinin is also a competitive protein inhibitor of NOS activity. It inhibits NOS-I and NOS-II with Ki values of 50 μM and 78 μM, respectively[3]. Aprotinin significantly inhibits fibrinolysis with an IC50 of 0.16±0.05 μM[4].

    MCE has not independently confirmed the accuracy of these methods. They are for reference only.

    体内実験

    High dose aprotinin can reduce blood loss and transfusion requirements associated with primary cardiac procedures such as coronary artery bypass graft (CABG) or heart valve replacement surgery[5]. Aprotinin inhibits thrombus formation in a dose-dependent manner. Aprotinin at a dose of 1.5 mg kg-1 (bolus) and 3 mg kg-1 h-1 infusion (maintenance infusion) causes a tendency towards a reduction in bleeding time. Aprotinin significantly reduces the bleeding time starting at a dose of 3 mg kg-1 bolus plus 6 mg kg-1 h-1 showing a reduction of approximately 84%±2.9%. At the highest dose of 5 mg kg-1 and 10 mg kg-1 h-1, the strongest effects are observed[4]. Aprotinin may affect tumor necrosis factor-alpha (TNF) levels. Soluble TNFRI levels are significantly increased following I/R in the aprotinin treated wild type mice and not detected in all TNFRInull mice[6].

    MCE has not independently confirmed the accuracy of these methods. They are for reference only.

    臨床実験
    分子量

    6511.44

    分子式

    C₂₈₄H₄₃₂N₈₄O₇₉S₇

    CAS 番号
    Sequence

    Arg-Pro-Asp-Phe-Cys-Leu-Glu-Pro-Pro-Tyr-Thr-Gly-Pro-Cys-Lys-Ala-Arg-Ile-Ile-Arg-Tyr-Phe-Tyr-Asn-Ala-Lys-Ala-Gly-Leu-Cys-Gln-Thr-Phe-Val-Tyr-Gly-Gly-Cys-Arg-Ala-Lys-Arg-Asn-Asn-Phe-Lys-Ser-Ala-Glu-Asp-Cys-Met-Arg-Thr-Cys-Gly-Gly-Ala

    Sequence Shortening

    RPDFCLEPPYTGPCKARIIRYFYNAKAGLCQTFVYGGCRAKRNNFKSAEDCMRTCGGA

    輸送条件

    Room temperature in continental US; may vary elsewhere.

    保管条件
    Powder -80°C 2 years
      -20°C 1 year
    In solvent -80°C 6 months
      -20°C 1 month
    溶剤 & 溶解度
    体外: 

    H2O : 100 mg/mL (15.36 mM; Need ultrasonic)

    Preparing
    Stock Solutions
    Concentration Solvent Mass 1 mg 5 mg 10 mg
    1 mM 0.1536 mL 0.7679 mL 1.5358 mL
    5 mM 0.0307 mL 0.1536 mL 0.3072 mL
    10 mM 0.0154 mL 0.0768 mL 0.1536 mL
    *Please refer to the solubility information to select the appropriate solvent.
    参考文献
    動物実験
    [4][6]

    Rats: Male Wistar rats (180-220 g) are used in the study. Aprotinin is dissolved in physiological saline. Aprotinin is administered by bolus injection followed by a maintenance infusion. The doses given are 1.5 mg kg-1 and 3 mg kg-1 h-1, 3mg kg-1 and 6 mg kg-1 h-1 up to 5 mg kg-1 and 10 mg kg-1 h-1. Plasma concentrations for the two agents are assessed by pharmacokinetic studies in rats[4].

    Mice: An intact mouse model of ischemia/reperfusion (30 min-I/60 min-R) is used and left ventricular peak + dP/dt is measured in wild type mice (WT, C57BL/6; n=10), WT mice with aprotinin (4mL/kg; n=10), transgenic mice devoid of the TNFRI (TNFRInull; n=10), and TNFRInull with aprotinin (n=10)[6].

    MCE はこれらの方法の精度を確認していません。 こちらは参照専用です。

    参考文献

    純度: ≥98.0%

    • No file chosen (Maximum size is: 1024 Kb)
    • If you have published this work, please enter the PubMed ID.
    • Your name will appear on the site.
    • モル濃度カルキュレーター

    • 希釈カルキュレーター

    The molarity calculator equation

    Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

    Mass   Concentration   Volume   Molecular Weight *
    = × ×

    The dilution calculator equation

    Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

    This equation is commonly abbreviated as: C1V1 = C2V2

    Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
    × = ×
    C1   V1   C2   V2

    最近チェックした製品:

    オンラインお問い合わせ

    Your information is safe with us. * Required Fields.

    製品名

     

    タイトル

    お名前 *

     

    PC 用メールアドレス *

    電話番号 *

     

    勤務先/学校名 *

    Department *

     

    カスタマ需要量 *

    国会或いは地域 *

         

    必ず会社名を記載ください。個人への返信は行いません。

    メッセージ

    バルクお問い合わせ

    Inquiry Information

    製品名:
    Aprotinin
    製品番号:
    HY-P0017
    数量:
    MCE 日本正規代理店: