R8000
D-リブロース1,5-二リン酸カルボキシラーゼ from spinach
partially purified powder, 0.01-0.1 unit/mg solid
別名:
3-ホスホ-D-グリセリン酸カルボキシリアーゼ(二量体化), ルビスコ
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| 容量 | カタログ番号 | 在庫状況 | 単価 |
|---|---|---|---|
| 1 unit | 在庫あり出荷可能from市川市大町368 | ￥32,900 | |
| 5 units | 在庫あり出荷可能from市川市大町368 | ￥112,000 |
この商品について
CAS番号:
UNSPSC Code:
12352204
NACRES:
NA.54
MDL number:
Specific activity:
0.01-0.1 unit/mg solid
Biological source:
spinach
￥32,900
在庫あり出荷可能詳細
高品質はそのまま、さらにお手頃な価格になりました
biological source
spinach
Quality Level
form
partially purified powder
specific activity
0.01-0.1 unit/mg solid
mol wt
557 kDa
storage temp.
−20°C
General description
それぞれ約56 kDaの分子量を有する8個の重鎖と分子量14 kDaを有する8個の軽鎖から成る557 ｋDaのヘキサデカマ-として存在します。分子1個がそれぞれ1個の銅(II)イオンを含有しています。
至適ｐH:~7.9。
CO2に対するKM:~0.45 ｍM。
リブロ-ス二リン酸は、0.7 ｍMよりも高濃度では阻止性になります。オルトリン酸と硫酸アンモニウムは競合的阻害薬です。3-ホスホグリセリン酸は非競合的阻害薬です。
至適ｐH:~7.9。
CO2に対するKM:~0.45 ｍM。
リブロ-ス二リン酸は、0.7 ｍMよりも高濃度では阻止性になります。オルトリン酸と硫酸アンモニウムは競合的阻害薬です。3-ホスホグリセリン酸は非競合的阻害薬です。
D-Ribulose 1,5-Diphosphate Carboxylase (RUBISCO) amounts to 50% of the total spinach leaves associated soluble protein.[1]
Application
D-Ribulose 1,5-Diphosphate Carboxylase from spinach has been used:
- as a test protein in pepsin digestion studies[2]
- as an innocuous or non-hazardous protein sample to test its effect on human intestinal epithelial cell lines[3]
- in isothermal titration calorimetry (ITC), and radiolabeled binding assays with abscisic acid[4]
Biochem/physiol Actions
D-Ribulose 1,5-Diphosphate Carboxylase (RUBISCO) depends on Rubisco activase and chaperones for activation.[5] It participates in plant photorespiration events by catalyzing the carboxylation and oxygenation of ribulose-1,5-bisphosphate.[1] Abscisic acid inhibits the carboxylation activity of Rubisco.[4]
Other Notes
1ユニットは、pH 7.8、25°C、1分間で、1.0 μmolのD-RuDPとCO2を2.0 μmolのD--3-ホスホグリセリン酸に変換する酵素量です。
1 of 1
当該品目 | |||
|---|---|---|---|
| specific activity 0.01-0.1 unit/mg solid | specific activity ≥40 units/mg protein (biuret) | specific activity ≥15 units/mg solid | specific activity - |
| biological source spinach | biological source spinach | biological source - | biological source spinach (Spinacia oleracea) |
| form partially purified powder | form partially purified powder | form lyophilized powder | form lyophilized powder |
| mol wt 557 kDa | mol wt - | mol wt - | mol wt - |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
保管分類
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
関連コンテンツ
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Maya Kremien et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(22), 8978-8983 (2013-04-24)
Soft corals of the family Xeniidae exhibit a unique, rhythmic pulsation of their tentacles (Movie S1), first noted by Lamarck nearly 200 y ago. However, the adaptive benefit of this perpetual, energetically costly motion is poorly understood. Using in situ
グローバルトレードアイテム番号
| カタログ番号 | GTIN |
|---|---|
| R8000-1UN | 04061836807368 |
| R8000-5UN | 04061836807375 |