The purity of this product is not determined. It is tested and sold by activity rather than mass. The lot specific activity is reported in units per mL and can be found in the Certificate of Analysis. Please see the link below for sample Certificate of Analysis:
https://www.sigmaaldrich.com/certificates/Graphics/COfAInfo/fluka/pdf/PDF736758.pdf
02071
カタラーゼ Corynebacterium glutamicum由来
solution, deep brown, ≥500000 U/mL
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| サイズ/SKU | 在庫状況 | 単価 |
|---|---|---|
1 mL | 在庫あり出荷可能from市川市大町368 | ￥16,000 |
5 mL | カートの在庫状況を確認する | ￥54,000 |
この商品について
CAS番号:
NACRES:
NA.54
UNSPSC Code:
12352204
MDL number:
EC Number:
eCl@ss:
32160410
Form:
solution
biological source
bacterial (Corynebacterium glutamicum)
Quality Segment
form
solution
concentration
≥500000 U/mL
color
deep brown
shipped in
wet ice
storage temp.
2-8°C
SMILES string
O(CC)C(=O)c1ccc(cc1)O
InChI
1S/C9H10O3/c1-2-12-9(11)7-3-5-8(10)6-4-7/h3-6,10H,2H2,1H3
InChI key
NUVBSKCKDOMJSU-UHFFFAOYSA-N
General description
Catalase is ubiquitously found in animals, plants, fungi, and humans. It is made up of looped polypeptide chains that are arranged as tetramers or dimers and a core, that contains iron or manganese ions. Catalase can be differentiated into two types such as heme-containing (type I), which possesses an iron-porphyrin cofactor and a non-heme-containing (type II), which possesses a dinuclear manganese active site.
Application
Catalase from Corynebacterium glutamicum has been used to identify and characterize purified bacterial peptide (PPBP) produced from Bacillus thuringiensis. It has also been used to study its inhibition by nitric oxide.
Biochem/physiol Actions
Catalase is an antioxidant enzyme that plays a role in alleviating oxidative stress by the removal of hydrogen peroxide to produce oxygen and water. Lower levels of catalase lead to several age-related disorders including hypertension, anemia, vitiligo, Parkinson′s disease, Alzheimer′s disease, schizophrenia, bipolar disorders, diabetes mellitus, and cancer.
Physical form
グリセロ-ルを約30%、エタノ-ルを10%含有します。
Other Notes
1 unitは、pH 7.0、25°C、1分間で、1 μmolのH2O2を分解する酵素量に相当します。
The purity of this product is not determined. It is tested and sold by activity rather than mass.
1 of 1
当該品目 | |||
|---|---|---|---|
| description solution, deep brown, ≥500000 U/mL | description solution, dark brown | description Catalase, Aspergillus niger, CAS 9001-05-2, is a native, long-acting, extremely stable form of catalase that is active over a wide pH range (pH 1 - 12). | description aqueous solution, ≥30,000 units/mg protein |
| form solution | form solution | form lyophilized powder | form aqueous solution |
| Quality Level 200 | Quality Level 200 | Quality Level 100 | Quality Level 200 |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. −20°C | storage temp. 2-8°C |
| color deep brown | color dark brown | color green | color - |
| shipped in wet ice | shipped in wet ice | shipped in wet ice | shipped in wet ice |
| concentration ≥500000 U/mL | concentration - | concentration - | concentration - |
注意喚起語
Warning
ハザードコード
Hazard Classifications
Flam. Liq. 3
保管分類
3 - Flammable liquids
WGK
WGK 1
引火点 (F)
105.8 °F - closed cup
引火点（°C）
41 °C - closed cup
PPE（個人用保護具）
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
第4類:引火性液体 + 第二石油類 + 危険等級III + 非水溶性液体
fsl
名称等を表示すべき危険物及び有害物
ishl_indicated
名称等を通知すべき危険物及び有害物
ishl_notified
02071-5ML-F:4548173926759 + 02071-1ML-F:4548173926742
jan
グローバルトレードアイテム番号
| カタログ番号 | GTIN |
|---|---|
| 228052-5G | 04061838125750 |
| 228052-25G | 04061838118653 |
| 02071-5ML-F | 04061838117113 |
| 02071-1ML-F | 04061838160423 |
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What is the concentration and purity of the catalase?
1 回答-
役に立ちましたか？
-