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• 介紹：

  介紹：1940年發(fā)現(xiàn)的第一個鋅酶，也是最重要的鋅酶。現(xiàn)已報道有80多種鋅酶，居各類金屬的首位。碳酸酐酶是紅細胞的主要蛋白質(zhì)成分之一，在紅細胞中的地位僅次于血紅蛋白。含一條卷曲的蛋白質(zhì)鏈和一個鋅（Ⅱ）離子。鋅離子處于變形四面體的配位環(huán)境。催化的最重要的反應(yīng)是二氧化碳（碳酸酐）可逆的水合作用，使它在生理pH值條件（pH值≌7）下很快進行。為催化H2CO3CO2＋H2O反應(yīng)的酶,酶加速二氧化碳水合的因子在10^7左右。

  分子量：約29KDa。

  最適pH：7.0-7.5。

  等電點：6.40。

  活力定義：One Unit is determined by the electrometric method of Wilbur and Anderson (J. Biol. Chem., 176, 147 (1948)), in which the time required (in seconds) for a saturated CO2 solution to lower the pH of 0.02M Tris-HCl buffer from 8.3 to 6.3, at 0-4°C is determined.

   

• 儲存條件： 2-8°C

• 注意：部分產(chǎn)品我司僅能提供部分信息，我司不保證所提供信息的權(quán)威性，僅供客戶參考交流研究之用。

• 6. [IF=18.9] Bin Fan et al."Synthetic hydrogel polymer nanoparticles as a structural mimic of carbonic anhydrase."Matter.

• 5. [IF=9.224] Fuying Zhu et al."Bio-Inspired Iron-Based Carbonic Anhydrase Mimic for CO2 Hydration and Conversion."ACS Sustainable Chemistry & Engineering.2023;11(19):7388–7397

• 4. [IF=12.545] Fei Yan et al."High-throughput fluorescent screening of β-lactamase inhibitors to improve antibiotic treatment strategies for tuberculosis."BIOSENSORS & BIOELECTRONICS.2022 Aug;:114606

• 3. [IF=5.81] Chunlin Yu et al.Synergistic Effect of Proteinase Activity by Purification and Identification of Toxic Protease From Nemopilema nomurai.Front Pharmacol. 2021 Nov 25;12:791847

• 2. [IF=4.411] Yaru Wu et al."Interaction of Soy Protein Isolate Hydrolysates with Cyanidin-3-O-Glucoside and Its Effect on the In Vitro Antioxidant Capacity of the Complexes under Neutral Condition."Molecules. 2021 Jan;26(6):1721

• 1. [IF=7.086] Chunlin Yu et al."Identifying and revealing the geographical variation in Nemopilema nomurai venom metalloprotease and phospholipase A2 activities."Chemosphere. 2021 Mar;266:129164

輸入產(chǎn)品批號：

本計算器可幫助您計算出特定溶液中溶質(zhì)的質(zhì)量、溶液濃度和體積之間的關(guān)系，公式為：

質(zhì)量 (mg) = 濃度 (mM) x 體積 (mL) x 分子摩爾量 (g/mol)

• pg ng μg mg g kg =
  fM pM nM μM mM M *
  nL μL mL L *