MAK490

L-Amino Acid Assay Kit

sufficient for 100 colorimetric or fluorometric tests

• 分類程式碼代碼: 12161503
• NACRES: NA.84

属性

• 品質等級: 100
• 應用: food and beverages
• 檢測方法: colorimetric; fluorometric
• 相關疾病: genitourinary disorders; cancer
• 運輸包裝: wet ice
• 儲存溫度: −20°C

说明

一般說明

L-amino acids are essential molecules defined by the nature of their side-chain. There are 20 amino acids that are commonly used by most organisms for the production of proteins and other biologically relevant molecules. While amino acids can occur in either the D- or L-enantimer, only the L-form is used by cells.

特點和優勢

• Linear detection range: 3.3 to 500 µM (colorimetric assay) and 0.13 to 50 µM (fluorometric assay) for 60 minute reaction.
• Compatible with high-throughput handling systems.

適合性

The kit is suitable for L-Amino Acid determination in serum, culture media, tissue homogenates, cell lysates, urine, food samples, etc.

原則

The L-Amino Acid Assay Kit uses an enzyme-catalyzed oxidation of L-amino acids to convert a dye into a colored or fluorescent form. The absorbance at 570 nm or fluorescence intensity at λEx = 530 nm/λEm = 585 is directly proportional to the L-amino acid concentration in the sample.

安全信息

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 2