ナイシン
- ¥13800 - ¥116000
- 化學名: ナイシン
- 英語名: Nisin
- 別名:ナイシン;ナイシン ラクチス乳酸菌由來;ニシン;L-Ile-3-メチルDha-D-Cys(1)-L-Ile-ΔAla-L-Leu-L-Ala(1)-3-メチル-D-Ala(2)-L-Pro-Gly-L-Cys(2)-L-Lys-3-メチル-D-Ala(3)-Gly-L-Ala-L-Leu-L-Met-Gly-L-Cys(3)-L-Asn-L-Met-L-Lys-3-メチル-D-Ala(4)-L-Ala-3-メチル-D-Ala(5)-L-Cys(4)-L-His-L-Cys(5)-L-Ser-L-Ile-L-His-L-Val-ΔAla-L-Lys-OH;ナイシンA
- CAS番號: 1414-45-5
- 分子式: C143H230N42O37S7
- 分子量: 3354.07
- EINECS:215-807-5
- MDL Number:MFCD16661185
6物価
選択條件:
ブランド
- 富士フイルム和光純薬株式會社(wako)
- Sigma-Aldrich Japan
パッケージ
- 1g
- 1ml
- 5g
- 25g
- 生産者富士フイルム和光純薬株式會社(wako)
- 製品番號W01MPB02155839
- 製品説明ナイシン
- 英語製品説明Nisin
- 包裝単位25g
- 価格¥71000
- 更新しました2024-03-01
- 購入
- 生産者富士フイルム和光純薬株式會社(wako)
- 製品番號W01MPB02155839
- 製品説明ナイシン
- 英語製品説明Nisin
- 包裝単位5g
- 価格¥25800
- 更新しました2024-03-01
- 購入
- 生産者Sigma-Aldrich Japan
- 製品番號N5764
- 製品説明ナイシン ラクチス乳酸菌由來 2.5% (balance sodium chloride)
- 英語製品説明Nisin from Lactococcus lactis 2.5% (balance sodium chloride)
- 包裝単位1g
- 価格¥13800
- 更新しました2024-03-01
- 購入
- 生産者Sigma-Aldrich Japan
- 製品番號SBR00021
- 製品説明 (20,000-40,000 IU/mL in 0.02N HCl)
- 英語製品説明Nisin Ready Made Solution (20,000-40,000 IU/mL in 0.02N HCl)
- 包裝単位1ml
- 価格¥23100
- 更新しました2024-03-01
- 購入
- 生産者Sigma-Aldrich Japan
- 製品番號N5764
- 製品説明ナイシン ラクチス乳酸菌由來 2.5% (balance sodium chloride)
- 英語製品説明Nisin from Lactococcus lactis 2.5% (balance sodium chloride)
- 包裝単位5g
- 価格¥33900
- 更新しました2024-03-01
- 購入
- 生産者Sigma-Aldrich Japan
- 製品番號N5764
- 製品説明ナイシン ラクチス乳酸菌由來 2.5% (balance sodium chloride)
- 英語製品説明Nisin from Lactococcus lactis 2.5% (balance sodium chloride)
- 包裝単位25g
- 価格¥116000
- 更新しました2024-03-01
- 購入
生産者 | 製品番號 | 製品説明 | 包裝単位 | 価格 | 更新時間 | 購入 |
---|---|---|---|---|---|---|
富士フイルム和光純薬株式會社(wako) | W01MPB02155839 | ナイシン Nisin |
25g | ¥71000 | 2024-03-01 | 購入 |
富士フイルム和光純薬株式會社(wako) | W01MPB02155839 | ナイシン Nisin |
5g | ¥25800 | 2024-03-01 | 購入 |
Sigma-Aldrich Japan | N5764 | ナイシン ラクチス乳酸菌由來 2.5% (balance sodium chloride) Nisin from Lactococcus lactis 2.5% (balance sodium chloride) |
1g | ¥13800 | 2024-03-01 | 購入 |
Sigma-Aldrich Japan | SBR00021 | (20,000-40,000 IU/mL in 0.02N HCl) Nisin Ready Made Solution (20,000-40,000 IU/mL in 0.02N HCl) |
1ml | ¥23100 | 2024-03-01 | 購入 |
Sigma-Aldrich Japan | N5764 | ナイシン ラクチス乳酸菌由來 2.5% (balance sodium chloride) Nisin from Lactococcus lactis 2.5% (balance sodium chloride) |
5g | ¥33900 | 2024-03-01 | 購入 |
Sigma-Aldrich Japan | N5764 | ナイシン ラクチス乳酸菌由來 2.5% (balance sodium chloride) Nisin from Lactococcus lactis 2.5% (balance sodium chloride) |
25g | ¥116000 | 2024-03-01 | 購入 |
プロパティ
沸點 :2967℃
比重(密度) :1.02 g/mL
閃點 :>110°(230°F)
貯蔵溫度 :-20°C
溶解性 :insoluble in H2O; insoluble in EtOH; ≥5.63 mg/mL in DMSO with gentle warming and ultrasonic
外見 :solution
色 :Off-white to light brown
水溶解度 :Soluble in water
Merck :13,6592
InChIKey :NVNLLIYOARQCIX-QSXKFZIVNA-N
CAS データベース :1414-45-5
比重(密度) :1.02 g/mL
閃點 :>110°(230°F)
貯蔵溫度 :-20°C
溶解性 :insoluble in H2O; insoluble in EtOH; ≥5.63 mg/mL in DMSO with gentle warming and ultrasonic
外見 :solution
色 :Off-white to light brown
水溶解度 :Soluble in water
Merck :13,6592
InChIKey :NVNLLIYOARQCIX-QSXKFZIVNA-N
CAS データベース :1414-45-5
安全情報
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説明
As a ribosomally synthesized peptide, Nisin has broad-spectrum antibacterial activity that is produced by the Lactococcus lactis. In the food industry, Nisin is obtained from the cultivating of Lactococcus lactis on natural substrates, such as milk or dextrose. It serves as a natural, antibacterial, and toxicologically safe food preservative which is protect against many bacteria that are food-spoilage pathogens. As a food additive, Nisin is popularly used in food production, such as milk, meats, fast food, beverages, health care products and medicines, etc. It is effective to decrease sterilization time, lower temperature during food sterilization, improve food quality, lessen damage to nutrition, and extend shelf life by suppressing Gram-positive spoilage and pathogenic bacteria. Besides, it has been studied as a possible treatment for infections of Clostridium difficile combined with miconazole. It was originally isolated in the late 1930s and approved as an additive for food use in the USA in the late 1960s.Nisin functions by binding to cell wall precursor lipid components of bacteria and disrupts cell wall production. Once introduced Nisin initially blends with Lipid II, a precursor molecule used to form bacterial cell wall, to create a complex. The complex penetrates the cell wall and breaks into the cytoplasmic membrane and form pores, through which the internal cytoplasmic content oozes out leading to bacterial inhibition or death.
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