Rat IL-17A
产品描述
Interleukin-17A (IL-17A), also known as CTLA-8, is a glycosylated cytokine that plays an important role in anti-microbial and chronic inflammation. The six IL-17 cytokines (IL-17A-F) are encoded by separate genes but adopt a conserved cystine knot fold. Mature rat IL-17A shares 60% and 89% amino acid sequence identity with human and mouse IL-17A, respectively. IL-17A is secreted by Th17 cells, gamma /δ T cells, iNKT cells, NK cells, LTi cells, neutrophils, and intestinal Paneth cells.
产品参数
|
别名（Synonyms） |
CTLA8; CTLA-8 |
|
Accession |
Q61453 |
|
GeneID |
Rn.218513. |
|
表达系统（Source） |
E.coli-derived Rat IL-17A，Ala18-Ser150. |
|
分子量大小（Molecular Weight） |
Approximately 30.0 kDa. |
|
氨基酸序列(AA Sequence) |
AVLIPQSSVC PNAEANNFLQ NVKVNLKVIN SLSSKASSRR PSDYLNRSTS PWTLSRNEDP DRYPSVIWEA QCRHQRCVNA EGKLDHHMNS VLIQQEILVL KREPEKCPFT FRVEKMLVGV GCTCVSSIVR HAS |
|
标签（Tag） |
None |
|
外观（Physical Appearance） |
Sterile Filtered White lyophilized (freeze-dried) powder. |
|
纯度（Purity） |
> 95% by SDS-PAGE and HPLC analyses. |
|
生物活性（Biological Activity） |
The ED50 as determined by inducing IL-6 secretion of murine NIH/3T3 cells is less than 1.0 ng/mL, corresponding to a specific activity of > 1.0 × 106 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 2 × 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！
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