计算溶液所需的质量、体积或浓度。
Recombinant Human CD23 Protein (rp143894)-Protein Bioactivity
Fully biologically active when compared to standard. The ED₅₀ determined by its ability to induce TNF-alpha production by human PBMCs.
| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| rp143894-10μg |
10μg |
现货 ![]() |
| |
| rp143894-20μg |
20μg |
期货 ![]() |
| |
| rp143894-50μg |
50μg |
现货 ![]() |
| |
| rp143894-100μg |
100μg |
现货 ![]() |
| |
| rp143894-1mg |
1mg |
期货 ![]() |
|
| 产品名称 | Recombinant Human CD23 Protein |
|---|---|
| 别名 | 重组人CD23蛋白 | 重组人 CD23 蛋白 |
| 英文别名 | BLAST-2 | CD23 | CD23A | CD23CD23 antigen | CLEC4J | CLEC4JC-type lectin domain family 4 member J | C-type lectin domain family 4, member J | Fc epsilon RII | Fc fragment of IgE, low affinity II, receptor for (CD23) | FCE2Fc fragment of IgE, low affinity |
| 规格或纯度 | ActiBioPure™, Bioactive, Animal Free, Carrier Free, Azide Free, ≥95%(SDS-PAGE) |
| 产品介绍 |
Purity > 95 % by SDS-PAGE and HPLC analyses Function This receptor has essential roles in the regulation of IgE production and in the differentiation of B-cells (it is a B-cell-specific antigen). |
| 生物活性 | Fully biologically active when compared to standard. The ED50 determined by its ability to induce TNF-alpha production by human PBMCs. |
| 内毒素水平 | <0.1 EU/μg |
| 表达系统 | E. coli |
| 种属 | 人(Human) |
| 氨基酸 | 150-321 aa |
| 序列 | MELQVSSGFV CNTCPEKWIN FQRKCYYFGK GTKQWVHARY ACDDMEGQLV SIHSPEEQDF LTKHASHTGS WIGLRNLDLK GEFIWVDGSH VDYSNWAPGE PTSRSQGEDC VMMRGSGRWN DAFCDRKLGA WVCDRLATCT PPASEGSAES MGPDSRPDPD GRLPTPSAPL HS |
| 纯度 | >95%(SDS-PAGE, HPLC) |
| 蛋白标签 | No tag |
| 蛋白长度 | Protein fragment |
| 无载体 | Yes |
| 无动物源 | Yes |
| Accession # | P06734 |
| 来源 | 重组表达 |
| 预测分子量 | 19.2 kDa |
Recombinant Human CD23 Protein (rp143894)-Protein Bioactivity
Fully biologically active when compared to standard. The ED₅₀ determined by its ability to induce TNF-alpha production by human PBMCs.
Recombinant Human CD23 Protein (rp143894)-SDS-PAGE
Recombinant Human CD23 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining. Showing a band at 19.2 kDa under reducing conditions and 17.1 kDa under non-reducing conditions.
| 应用 | Active, SDS-PAGE |
|---|---|
| 物理形态 | 冻干(Lyophilized) |
| 储存缓冲液 | Lyophilized from a 0.2 µm filtered concentrated solution in PBS, pH 7.4 |
| 复溶 | 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. |
| 储存温度 | -20°C储存,避免反复冻融 |
| 运输条件 | 超低温冰袋运输 |
| 稳定性与储存 | 使用手动除霜冰柜,避免反复冻融循环。自收到之日起 12 个月,-20 至 -70 ℃。1 个月,复溶后无菌条件下 2 至 8 ℃。3 个月,复溶后无菌条件下 -20 至 -70 ℃。 |
| 分子类型 | 蛋白质 |
通过匹配包装上的批号来查找并下载产品的 COA,每批产品都进行了严格的验证,您可放心使用!
| 批号(Lot Number) | 证书类型 | 日期 | 货号 |
|---|---|---|---|
| 分析证书 | 24-03-26 | rp143894 | |
| 分析证书 | 24-03-26 | rp143894 | |
| 分析证书 | 24-03-26 | rp143894 |