形狀
lyophilized powder
比活性
0.5-4.0 units/mg protein
成份
Protein, ~50% biuret
儲存溫度
−20°C
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單位定義
One unit will produce 1.0 μmole of porphobilinogen from δ-aminolevulinic acid in 60 min at pH 6.5 at 37 °C.
外觀
Contains potassium phosphate and dithiothreitol.
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
S D Holladay et al.
Archives of environmental contamination and toxicology, 63(3), 421-428 (2012-05-09)
Birds that display grit ingestion behavior are potentially at risk of lead (Pb) poisoning from mistaken ingestion of spent Pb shot pellets. The majority of available studies designed to assess such risk have used unspent shot pellets rather than field-obtained
Raqueli T França et al.
Research in veterinary science, 93(3), 1309-1313 (2012-03-06)
The aim of this study was to evaluate lipid peroxidation, protein oxidation and activity of enzymes that are indicators of oxidative stress in Rangelia vitalii infection in dogs. Animals were divided into two groups: negative control (n=5) and infected with
Gabriela Bonfanti et al.
Journal of diabetes and its complications, 26(4), 323-327 (2012-05-15)
To assess the effect of hypertension on δ-aminolevulinate dehydratase (δ-ALA-D) activity of type 2 diabetic patients (T2DM). δ-ALA-D activity and reactivation index, as well as markers of oxidative stress, biochemical and anthropometrics parameters were determined in T2DM (n=23), type 2
Luciane Rosa Feksa et al.
Archives of environmental contamination and toxicology, 63(3), 453-460 (2012-08-07)
Lead (Pb(2+)) is a heavy metal that has long been used by humans for a wide range of technological purposes, which is the main reason for its current widespread distribution. Pb(2+) is thought to enter erythrocytes through anion exchange and
Bo-Xue Tian et al.
The journal of physical chemistry. B, 116(40), 12105-12112 (2012-09-15)
Porphobilinogen synthase (PBGS) catalyzes the asymmetric condensation and cyclization of two 5-aminolevulinic acid (5-ALA) substrate molecules to give porphobilinogen (PBG). The chemical step of PBGS is herein revisited using QM/MM (ONIOM) calculations. Two different protonation states and several different mechanisms
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