Recombinant Mouse Stromal-Cell Derived Factor-1 alpha/CXCL12α (Mouse SDF-1α/CXCL12α)
详情:
产品参数
|
别名（Synonyms） |
CXCL12 chemokine (C-X-C motif) ligand 12, CXCL12/SDF-1 alpha, IRH, PBSF, SCYB12, SDF1 alpha, SDF1, SDF1a, SDF1B, TLSF, TPAR1 |
|
Accession |
P40224 |
|
GeneID |
20315 |
|
表达系统（Source） |
E.coli-derived mouse SDF-1α/CXCL12α protein, Lys22-Lys89. |
|
分子量大小（Molecular Weight） |
Approximately 8.0 kDa. |
|
氨基酸序列(AA Sequence) |
KPVSLSYRCP CRFFESHIAR ANVKHLKILN TPNCALQIVA RLKNNNRQVC IDPKLKWIQE YLEKALNK |
|
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 biological activity determined by a chemotaxis bioassay using human peripheral blood monocytes is in a concentration range of 50-100 ng/mL. Fully biologically active when compared to standard. |
|
内毒素（Endotoxin） |
< 1.0 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℃. Further dilutions should be made in appropriate buffered solutions. |
储存条件
产品用冰袋装运，可在-20 ℃下保存1年。
复溶后在无菌条件下2至8°C保存1个月。
复溶后在-20°C无菌条件下保存3个月。
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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