• 提示：詳情請下載說明書。

• 酶活定義： 1g固體酶粉（或1ml液體酶），在40℃、pH3.5件下，1min水解酪素產(chǎn)生1μg酪氨酸為1個酶活力單位。

• 作用方式：作用于蛋白質(zhì)中的肽鍵，主要生成物為小肽和氨基酸。

• 熱穩(wěn)定性：pH2.0-4.0條件下，40℃以下比較穩(wěn)定，超過50℃酶活損失嚴(yán)重，60℃以上很快失活。

• pH穩(wěn)定性：2.0-4.0之間穩(wěn)定，超過此范圍，失活較嚴(yán)重。

• 金屬離子對酶活力的影響：被鈣、鎂離子激活，被銅、汞、鉛離子所抑制。

• 儲存條件： 2-8℃

• 用途： 水解蛋白,具有較強(qiáng)的水解能力能力，能將大分子的蛋白質(zhì)水解成氨基酸等產(chǎn)物。

• 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。

• 27. [IF=4.1] Hanxing Su et al."Preparation, identification, and molecular docking of novel angiotensin-converting enzyme inhibitory peptides derived from rice-based distillers' spent cakes."JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE".2024 Mar;:

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• 25. [IF=3.4] Ma Yue-Yun et al."Contribution of amino acid composition and secondary structure to the antioxidant properties of tilapia skin peptides."Journal of Food Measurement and Characterization.2023 Dec;:1-16

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• 23. [IF=4.6] Wen Li et al."Effect of Protease Combined with Heat Treatment on the Volatile Composition and Aroma Quality in Liqueur Wine."MOLECULES.2023 Jan;28(13):5129

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• 20. [11.889] Juanjuan Wan et al."Effects of enzymes on organic matter conversion in anaerobic fermentation of sludge to produce volatile fatty acids."BIORESOURCE TECHNOLOGY.2022 Dec;366:128227

• 19. [IF=9.231] Xuefeng Wang et al."Isolation, identification and characterization of a novel antimicrobial peptide from Moringa oleifera seeds based on affinity adsorption."FOOD CHEMISTRY.2022 Aug;:133923

• 18. [IF=1.713] Xiao-rui Lu et al."Evaluation of yield and quality properties of Elaeagnus mollis oil produced by ultrasound-assisted solvent enzymatic extraction."Int J Food Eng. 2021 Dec;17(12):999-1008

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• 12. Bin Hu, Haoyuan Wang, Linfeng He, Yi Li, Cheng Li, Zhiqing Zhang, Yuntao Liu, Kang Zhou, Qing Zhang, Aiping Liu, Shuxiang Liu, Yadong Zhu, Qingying Luo, A method for extracting oil from cherry seed by ultrasonic-microwave assisted aqueous enzymatic process

• 11. Fengli Chen, Qiang Zhang, Huiyan Gu, Lei Yang, An approach for extraction of kernel oil from Pinus pumila using homogenate-circulating ultrasound in combination with an aqueous enzymatic process and evaluation of its antioxidant activity, Journal of Chroma

• 10. He, L., Yang, F., Liang, Y., Zhang, M., Liu, X., Zhao, S. and Jin, G. (2020), Process optimisation of haemoglobin hydrolysis by complex proteases to produce haem-enriched peptides and its iron uptake property evaluation by Caco-2 cell model. Int. J. Food S

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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 *