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- 上海经科
- 中国
- JK7529
- 2026年05月21日
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![重组蛋白 TSLP [Biotin] Cynomolgus His Biotin](https://img1.dxycdn.com/p/s14/2026/0521/589/2998245898919927502.jpg!wh200)
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- 技术资料
- 保存条件：
-20℃
- 保质期：
3 months at -20°C
- 英文名：
CD69/CLEC2C, His, Human
- 库存：
现货
- 供应商：
上海经科化学科技有限公司
- 规格：
100μg/500μg
| 规格： | 100μg | 产品价格： | ￥2300.0 |
|---|---|---|---|
| 规格： | 500μg | 产品价格： | ￥7700.0 |
| Species | Human | ||||
| Protein Construction |
|
||||
| Purity | > 95% as determined by BisTris PAGE | ||||
| Endotoxin Level | Less than 1EU per μg by the LAL method. | ||||
| Expression System | HEK293 | ||||
| Theoretical Molecular Weight | 17.07kDa | ||||
| Apparent Molecular Weight | Due to glycosylation, the protein migrates to 24-27kDa based on Bis-Tris PAGE result. | ||||
| Formulation | Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). | ||||
| Reconstitution | Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/ml is recommended. Dissolve the lyophilized protein in distilled water. | ||||
| Storage & Stability | Upon receiving, the product remains stable for 6 months at -20℃ or below. Upon reconstitution, the product should be stable for 3 months at -80℃. Avoid repeated freeze-thaw cycles. |
| Target Background | CLEC2C (CD69) is a membrane-bound, type II C-lectin receptor and acts as a costimulatory molecule for T cell activation and proliferation. It is involved in lymphocyte proliferation and functions as a signal transmitting receptor in lymphocytes, natural killer (NK) cells, and platelets. CLEC2C is a disulfide-linked homodimer protein with two differentially glycosylated subunits. |
| Synonyms | CD69; CLEC2C; EA1; BL-AC/P26; AIM; BL-AC; P26; GP32; 28; MLR-3 |
产品特点：
1. 【人源天然序列】采用人源 CD69（CLEC2C）天然氨基酸序列，无突变，与体内天然蛋白结构完全一致，可特异性结合 CD69 配体2. 【高活性高特异性】可特异性结合 CD69 抗体，ED₅₀ < 100 ng/mL（抗体结合实验），可被 CD69 特异性抗体识别，适用于抗体筛选、抗原检测3. 【高纯度低内毒素】SDS-PAGE 纯度 > 95%，内毒素 < 0.2 EU/μg（LAL 法），适配免疫细胞培养、体内免疫实验等敏感场景需求4. 【His 标签易纯化检测】哺乳动物细胞表达，C 端带 His 标签，可通过 Ni-NTA 亲和层析快速纯化，也可通过 His 标签抗体进行特异性检测5. 【稳定易保存】蛋白储存液配方优化，未开封 - 80℃可稳定保存 12 个月，-20℃可存 6 个月，避免反复冻融可长期保持蛋白活性6. 【多场景适配】可用于 CD69 蛋白结构与功能研究、免疫调控机制研究、细胞培养添加剂、药物筛选、抗体研发等
CD69,CLEC2C, 人源，人，重组蛋白，重组，高活性，高纯度，低内毒素，His 标签，细胞培养，免疫细胞，科研实验，哺乳动物细胞表达，Human,CD69,CLEC2C,Recombinant protein,His-tagged,High activity,High purity,Low endotoxin,Cell culture,Immune cell,Mammalian expression
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