重组马白细胞介素-2 Cys141Ser ( Equine IL-2 Cys141Ser)
产品名称: 重组马白细胞介素-2 Cys141Ser ( Equine IL-2 Cys141Ser)
英文名称: Recombinant Equine Interleukin-2 Cys141Ser ( Equine IL-2 Cys141Ser)
产品编号: C230278
产品价格: 1855
产品产地: 美国
品牌商标: Arcegen
更新时间: 2025-01-10T15:24:42
使用范围: null
规格 | 价格 |
10μg | 1855.0 |
100 μg | 12045.0 |
500 μg | 26545.0 |
上海魔兜儿生物科技有限公司
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产品参数
别名(Synonyms) |
T cell growth factor; T-cell growth factor; TCGF |
Accession |
P37997 |
GeneID |
100034204 |
表达系统(Source) |
E.coli-derived Equine IL-2 Cys141Ser, Ala21-Thr149(C121S). |
分子量大小(Molecular Weight) |
Approximately 14.9 kDa. |
氨基酸序列(AA Sequence) |
APTSSSKRET QQQLKQLQMD LKLLLEGVNN NKNPKLSKML TFKINMPKKA TELKHLQCLE EELKPLEEML KNFLSKDIKE LMSNINVTVL GLKGSETRFT CEYDDETGTI VEFLNKWITF SQSIFSTMT |
标签(Tag) |
None |
外观(Physical Appearance) |
Sterile Filtered White lyophilized (freeze-dried) powder. |
纯度(Purity) |
> 97% by SDS-PAGE and HPLC analyses. |
生物活性(Biological Activity) |
The ED50 as determined by a cell proliferation assay using murine CTLL-2 cells is less than 1.0 μg/mL, corresponding to a specific activity of > 1000 IU/mg. Fully biologically active when compared to standard. |
内毒素(Endotoxin) |
< 0.1 EU per 1μg of the protein by the LAL method. |
制剂(Formulation) |
Lyophilized from a 0.2 µm filtered concentrated solution in PBS, pH 6.5. |
复溶(Reconstitution) |
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20°C. Further dilutions should be made in appropriate buffered solutions. |
储存条件
产品用冰袋装运,可在-20℃至-80℃下保存1年。
建议第一次使用时将蛋白质分成较小的量,并避免反复冻融循环。
注意事项
1.避免反复冻融循环。
2.为了您的安全和健康,请穿实验服,戴一次性手套进行操作。
3.仅供研究使用!