重组人表皮生长因子，His-标签（EGF）

重组人表皮生长因子，His-标签（Human EGF protein，His tag）

货号：PRP1049 | 应用领域：细胞培养 · 细胞因子研究

• 产品特性
• · 种属来源：人源（Homo sapiens）
• · 蛋白序列：Met 970-Arg1023（UniProt ID: P01133）
• · 分子量：7.16 kDa（理论值）| 还原条件SDS-PAGE迁移范围：9-11 kDa
• · 纯度：经SDS-PAGE验证＞95%

关键性能参数

• · 生物活性：ED50＜1.0 ng/mL（3T3细胞增殖试验）
• · 比活性：＞1.0×10⁶ IU/mg
• · 内毒素：＜0.1 EU/μg（LAL法检测）
• · 表达系统：大肠杆菌表达体系

产品规格与订购

规格	价格（人民币）	货期
100 μg	588	现货（次日发货）
500 μg	1498	现货（次日发货）
1 mg	1998	需咨询
10 mg	5998	需咨询

使用指南

• · 复溶方法：使用无菌10 mM HCl配制，终浓度≥100 μg/mL，室温静置≥20分钟
• · 保存条件：冻干粉-20℃保存1年；复溶后2-8℃保存≤1周
• · 注意事项：严禁振荡溶解！建议添加稳定剂（0.1%BSA/10%FBS/5%HSA）后分装冻存

质量控制

• · 批间一致性：严格质控3T3细胞增殖活性验证
• · 物理性状：冻干粉末呈白色絮状，复溶后为透明溶液

注意：本产品仅供科研使用，不适用于临床诊断或治疗用途。产品应用须符合当地法规要求。

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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。

Recombinant Human Epidermal Growth Factor, His-Tag (Human EGF protein, His tag)

Catalog #: PRP1049 | Application Fields: Cell Culture · Cytokine Research

• Product Features
• · Species: Human (Homo sapiens)
• · Protein Sequence: Met 970-Arg1023 (UniProt ID: P01133)
• · Molecular Weight: 7.16 kDa (Theoretical) | Migration Range in Reducing SDS-PAGE: 9-11 kDa
• · Purity: >95% as verified by SDS-PAGE

Key Performance Parameters

• · Biological Activity: ED50 <1.0 ng/mL (3T3 Cell Proliferation Assay)
• · Specific Activity: >1.0×10⁶ IU/mg
• · Endotoxin: <0.1 EU/μg (LAL Method)
• · Expression System: E. coli Expression System

Product Specifications & Ordering

Specification	Price (RMB)	Lead Time
100 μg	588	In Stock (Shipped Next Day)
500 μg	1498	In Stock (Shipped Next Day)
1 mg	1998	Contact for Availability
10 mg	5998	Contact for Availability

Usage Guidelines

• · Reconstitution: Dissolve in sterile 10 mM HCl to a final concentration ≥100 μg/mL, incubate at room temperature for ≥20 minutes
• · Storage Conditions: Lyophilized powder stable for 1 year at -20°C; reconstituted solution stable ≤1 week at 2-8°C
• · Precautions: Avoid vortexing! Recommended to add stabilizers (0.1% BSA/10% FBS/5% HSA) before aliquot and freeze

Quality Control

• · Batch-to-Batch Consistency: Rigorously validated by 3T3 cell proliferation assay
• · Physical Appearance: Lyophilized powder as white flocculent; clear solution after reconstitution

Note: This product is for research use only, not for diagnostic or therapeutic applications. Product use must comply with local regulations.

Note: The above information may be subject to changes due to product optimization and upgrades. For specific details, please contact AcroBiosystems.