L-Asparaginase was purified from E.coli ASI.357
L-Asparaginase
目录号: GP21861纯度: >98%
L-天冬酰胺酶（L-ASNase）是一种脱酰胺酶，催化L-天冬酰胺和L-谷氨酰胺的水解，可用于急性淋巴细胞白血病的研究。 L-天冬酰胺酶从血浆中消耗 L-天冬酰胺，导致 RNA 和 DNA 合成受到抑制，随后发生胚细胞凋亡。
| 规格 | 价格 | 库存 | 数量 | 操作 |
|---|---|---|---|---|
| 500IU | ¥840.00 | 现货 | 1 | |
| 2500IU | ¥2,030.00 | 现货 | 1 | |
| 10000IU | ¥5,600.00 | 现货 | 1 |
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Nature641, 529–536 (2025)
Nature628, 630–638 (2024)
Nature632, 686–694 (2024)
Nature618, 1017–1023 (2023)
Nature610, 366–372 (2022)
Cell187(9):2288-2304 (2024)
Cell183(7):1867-1883 (2020)
Science388(6745) (2025)
Science387(6739) (2025)
Science387(6734) (2025)
Cell Research35, 97–116 (2025)
Cell Research34, 683–706 (2024)
Cell Research33, 273–287 (2023)
Cell Research33, 546–561 (2023)
Cell Research33, 904–922 (2023)
Cell Research31, 1291–1307 (2021)
产品描述 Description
产品文档 Product Documents
Purity:>98%
Product Data
Purity
Greater than 96.0% as determined bySDS-PAGE.
Source
Escherichia Coli.
Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
Shipping Condition
Shipped at Room temp.
Solubility
It is recommended to reconstitute the lyophilized L-Asparaginase in 18M-cm H2O at 1mg/ml.
Stability
Lyophilized L-Asparaginase although stable at room temperature for 3 weeks, should be stored desiccated below -18°C . Upon reconstitution L-Asparaginase should be stored at 4°C between 2-7 days and for future use below -18°C .Please prevent freeze-thaw cycles.
Biological Activity
One IU of L- Asparaginase is defined as that amount of enzyme required to generate 1 µmol of ammonia per minute at pH 7.3 and 37°C.
Formulation
The enzyme was lyophilized with no additives.