产品参数
别名(Synonyms) |
Interferon tau-1;IFN-tau-1;Trophoblast antiluteolytic protein;Trophoblast protein 1 |
Accession |
P56828 |
GeneID |
100144750 |
表达系统(Source) |
E.coli-derived ovine Interferon-tau protein, Cys24-Pro195 |
分子量大小(Molecular Weight) |
Approximately 19.9 kDa. |
氨基酸序列(AA Sequence) |
CYLSRKLMLD ARENLKLLDR MNRLSPHSCL QDRKDFGLPQ EMVEGDQLQK DQAFPVLYEM LQQSFNLFYT EHSSAAWDTT LLEQLCTGLQ QQLDHLDTCR GQVMGEEDSE LGNMDPIVTV KKYFQGIYDY LQEKGYSDCA WEIVRVEMMR ALTVSTTLQK RLTKMGGDLN SP |
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) |
Fully biologically active when compared to IFN-alpha. The specific activity determined by a viral resistance assay is no less than 1.0 × 107 IU/mg. |
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 7.4. |
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!
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