- ¥2750
- 联迈生物
- LM7230-100μg
- 中国/上海
- 2025年07月16日
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- 详细信息
- 文献和实验
- 技术资料
- 库存：
大量
- 英文名：
Recombinant Human sCD23
- 保质期：
一年
- 供应商：
上海联迈生物工程有限公司
- 保存条件：
-20℃或更低温度保存
- 规格：
100μg
| 产品编号 | 产品名称 | 产品包装 | 产品价格 |
| LM7230-100μg | Recombinant Human sCD23 | 100μg | 2750.00元 |
| Species | Gene ID | Accession | Source | Length | MW | Tag |
| Human | 2208 | LM06734 | E. coli | 172aa | 19.2kDa | － |
| About this Antibody | |
| Name | Recombinant Human sCD23 (Recombinant Human soluble CD23; rHusCD23)；重组人可溶性CD23蛋白 |
| Synonyms | CD23; CLEC4J; Fc epsilon RII; FCER2; Fcer2a; IGEBF; Ly-42; BLAST-2; CD23A; CD23CD23 antigen; CLEC4JC-type lectin domain family 4 member J; C-type lectin domain family 4, member J; Fc fragment of IgE, low affinity II, receptor for (CD23); FCE2Fc fragment of IgE, low affinity II, receptor for (CD23A); fc-epsilon-RII; Fc-epsilon-RII; IGEBF; Immunoglobulin E-binding factor; low affinity immunoglobulin epsilon Fc receptor; Lymphocyte IgE receptor |
| Purity | >95% by SDS-PAGE and HPLC analyses. |
| Biological Activity | Fully biologically active when compared to standard. The ED50 determined by its ability to induce TNF-alpha production by human PBMCs. |
| Physical Appearance | Sterile Filtered White lyophilized (freeze-dried) powder. |
| Formulation | Lyophilized from a 0.2μm filtered concentrated solution in PBS, pH7.4. |
| Endotoxin | Less than 0.1EU/μg of rHusCD23 as determined by LAL method. |
| 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 0.1-1.0mg/ml. Stock solutions should be apportioned into working aliquots and stored at ≤-20℃. Further dilutions should be made in appropriate buffered solutions. |
| Category | Others |
| Background | CD23 is a type 2 transmembrane C-type lectin that binds IgE, CD21, CD11b and CD11c. It is expressed on a variety of hematopoietic cells and functions in allergic immune responses. Recombinant human sCD23 is a 19.2kDa non-glycosylated protein containing 172 amino-acid residues. |
| Amino Acid Sequence | MELQVSSGFV CNTCPEKWIN FQRKCYYFGK GTKQWVHARY ACDDMEGQLV SIHSPEEQDF LTKHASHTGS WIGLRNLDLK GEFIWVDGSH VDYSNWAPGE PTSRSQGEDC VMMRGSGRWN DAFCDRKLGA WVCDRLATCT PPASEGSAES MGPDSRPDPD GRLPTPSAPL HS |
| 产品编号 | 产品名称 | 包装 |
| LM7230-5μg | Recombinant Human sCD23 | 5μg |
| LM7230-20μg | Recombinant Human sCD23 | 20μg |
| LM7230-100μg | Recombinant Human sCD23 | 100μg |
| LM7230-1mg | Recombinant Human sCD23 | 1mg |
| - | 说明书 | 1份 |
-20℃或更低温度保存，至少一年有效。由于蛋白的每次冻融均会引起部分失活，所以首次配制成相应浓度的储存液后(请根据产品简介中Reconstitution一栏的信息配制储存液)，须分装后-20℃或更低温度冻存，以避免反复冻融。
注意事项:
由于有些塑料管壁对某些蛋白有较强的吸附作用，溶液中的蛋白很容易粘附在管壁上，并且粘附后的蛋白很难与管壁分离。而载体蛋白(Carrier protein，如0.1% BSA等)的主要作用是预先封闭塑料管壁上的蛋白结合位点，使细胞因子或重组蛋白不会粘附于管壁。所以一定要使用产品简介中Reconstitution一栏的信息配制储存液。
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