A6132
三磷酸腺苷双磷酸酶 来源于马铃薯
ATPase ≥3.0 units/mg protein, lyophilized powder
别名:
腺苷5′-三磷酸酶, 腺苷5′-二磷酸酶
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关于此项目
化学文摘社编号:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-569-8
MDL number:
Biological source:
potato
biological source
potato
Quality Level
type
Grade I
form
lyophilized powder
ATPase activity
≥3.0 units/mg protein
composition
Protein, 30-60%
storage temp.
−20°C
Application
三磷酸腺苷双磷酸酶被用于水解核苷三磷酸和二磷酸。Sigma的三磷酸腺苷双磷酸酶已被用于血小板聚集的抑制研究。
不同种类的马铃薯(S. tuberosum)中存在至少2种同工酶：一种的ATP酶/ADP酶比例较高(∼10)和另一种较低(∼1)。
反应：ATP → ADP+Pi → AMP+2Pi。
反应：ATP → ADP+Pi → AMP+2Pi。
Biochem/physiol Actions
三磷酸腺苷双磷酸酶存在于所有真核生物和一些原核生物中。来自马铃薯的三磷酸腺苷双磷酸酶在调节生长和发育中具有至关重要的作用。三磷酸腺苷双磷酸酶参与突触ATP（神经刺激后的神经递质）的失活以及抑制ADP诱导的血小板聚集以防止血栓形成。其发挥活性需要二价金属离子，并且在使用5 mM钙离子时观察到最佳活性。
Packaging
按 ATP 酶单位销售。
Physical form
部分纯化的冻干粉末，含有琥珀酸钾
Other Notes
一个酶活性单位是指在pH 6.5、30℃下，每分钟释放1.0μM无机磷所需的酶量
高比率和低比率同工酶混合物。
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signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
低风险生物材料
此项目有
V T Nachmias et al.
FEBS letters, 378(3), 258-262 (1996-01-15)
Capping of the barbed-ends of actin filaments is an important mechanism for control of the cytoskeleton. In platelets, a valuable model system, it has been thought that gelsolin was the major capping protein. We now report that platelets contain approximately
Mathieu F Chevalier et al.
Blood, 121(1), 29-37 (2012-10-09)
Natural regulatory T cells (Tregs) participate in responses to various chronic infections including HIV. HIV infection is associated with a progressive CD4 lymphopenia and defective HIV-specific CD8 responses known to play a key role in the control of viral replication.
Nicholas J Roberts et al.
Plant physiology, 161(1), 556-567 (2012-11-09)
Nodulation in legumes requires the recognition of rhizobially made Nod factors. Genetic studies have revealed that the perception of Nod factors involves LysM domain receptor-like kinases, while biochemical approaches have identified LECTIN NUCLEOTIDE PHOSPHOHYDROLASE (LNP) as a Nod factor-binding protein.
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| A6132-2KU | 04061832754581 |
| A6132-1KU | 04061833377109 |
| A6132-200UN | 04061832754574 |
| A6132-500UN | 04061833377246 |
| A6132-5KU | 04061833377253 |