- ￥588 - 5089
- 亚科因(Abbkine)
- PRP1164-2
- 湖北武汉
- 2025年12月31日
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- 详细信息
- 文献和实验
- 技术资料
- 库存：
999
- 供应商：
亚科因(Abbkine)
- 英文名：
Mouse IL-7 Protein, His tag (Animal-Free)
- 规格：
5 μg/20 μg/100 μg/1 mg
| 规格： | 5 μg | 产品价格： | ￥588.0 |
|---|---|---|---|
| 规格： | 20 μg | 产品价格： | ￥1498.0 |
| 规格： | 100 μg | 产品价格： | ￥5089.0 |
| 规格： | 1 mg | 产品价格： | 询价 |
产品概述
PRP1164 - Mouse IL-7 Protein, His tag (Animal-Free) 是一种高纯度、无动物源的重组小鼠白细胞介素-7蛋白，采用大肠杆菌表达系统生产，C末端带有6×His标签，适用于细胞培养及相关科学研究。
产品特性
- 高纯度：经SDS-PAGE检测，纯度 > 98%
- 低内毒素：LAL法检测，内毒素含量 < 0.1 EU/μg
- 无动物源：生产过程中无动物成分，降低外源风险
- 高活性：在PHA活化的人PBMC增殖试验中，ED₅₀ < 0.2 ng/mL
- 精确分子量：计算分子量为15.8 kDa，SDS-PAGE验证为16 kDa（还原条件）
技术参数
| 表达宿主 | 大肠杆菌 |
| 蛋白序列 | 小鼠IL-7 (Met 26-Asn 154, Uniprot: P10168) + C-terminal 6×His标签 |
| 标签类型 | C-terminal 6×His |
| 种属来源 | 小鼠 |
| 蛋白形态 | 冻干粉（0.2 µm过滤溶液冻干，含1X PBS, pH 7.4） |
应用建议
本品适用于B细胞与T细胞增殖、造血机制、免疫调节及肿瘤相关研究。推荐复溶浓度为 ≥100 μg/mL，可根据实验需求进一步稀释。
保存与运输
- 保存条件：冻干粉-20°C保存1年；复溶后2-8°C可保存1周，稀释后-20°C/-80°C可保存3-6个月
- 运输方式：冰袋运输（蓝冰）
规格与价格
| 规格 | 价格（元） | 货期 |
|---|---|---|
| 5 μg | 588 | 现货（次日发货） |
| 20 μg | 1498 | 现货（次日发货） |
| 100 μg | 5089 | 请咨询 |
| 1 mg | 请咨询 | 请咨询 |
背景信息
白细胞介素-7（IL-7）是IL-2超家族成员，在B细胞和T细胞的增殖与发育中起关键作用，同时对多种肿瘤模型具有潜在抗肿瘤活性。
注意：本品仅供科研使用，不适用于人类或临床诊断。使用前请阅读产品说明书并遵循注意事项。
```注意：以上信息可能随着产品优化升级等因素产生变动，具体信息请咨询亚科因公司。
Product Overview
PRP1164 - Mouse IL-7 Protein, His tag (Animal-Free) is a high-purity, animal‑free recombinant mouse interleukin‑7 protein produced in an Escherichia coli expression system, bearing a C‑terminal 6×His tag, suitable for cell culture and related scientific research.
Product Features
- High Purity: Determined by SDS-PAGE, purity > 98%
- Low Endotoxin: LAL assay, endotoxin level < 0.1 EU/µg
- Animal-Free: No animal-derived components in the manufacturing process, reducing exogenous risk
- High Activity: In PHA-stimulated human PBMC proliferation assay, ED₅₀ < 0.2 ng/mL
- Accurate Molecular Weight: Theoretical mass 15.8 kDa, SDS-PAGE confirmed ~16 kDa under reducing conditions
Technical Specifications
| Expression Host | Escherichia coli |
| Protein Sequence | Mouse IL-7 (Met 26‑Asn 154, UniProt: P10168) + C‑terminal 6×His tag |
| Tag Type | C-terminal 6×His |
| Species Source | Mouse |
| Protein Form | Lyophilized powder (0.2 µm filtered solution lyophilized, containing 1X PBS, pH 7.4) |
Recommended Applications
This product is suitable for B‑cell and T‑cell proliferation, hematopoietic mechanisms, immunomodulation, and tumor‑related research. The recommended reconstitution concentration is ≥100 µg/mL, which can be further diluted according to experimental needs.
Storage and Shipping
- Storage Conditions: Lyophilized powder stored at –20 °C for 1 year; after reconstitution, stable at 2‑8 °C for 1 week; diluted material stable at –20 °C/–80 °C for 3‑6 months
- Shipping Method: Ice‑pack shipment (blue ice)
Specifications and Pricing
| Specification | Price (CNY) | Lead Time |
|---|---|---|
| 5 μg | 588 | In stock (next‑day shipment) |
| 20 μg | 1498 | In stock (next‑day shipment) |
| 100 μg | 5089 | Please inquire |
| 1 mg | Please inquire | Please inquire |
Background Information
Interleukin‑7 (IL‑7) is a member of the IL‑2 superfamily and plays a pivotal role in the proliferation and development of B cells and T cells, while also exhibiting potential antitumor activity in various tumor models.
Note: This product is for research use only and is not intended for human or clinical diagnostic applications. Please read the product manual and follow all precautionary statements before use.
```Note: The above information may change due to product optimization, upgrades, and other factors; please contact Yakeyin for specific details.
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