重组人碱性成纤维细胞生长因子（bFGF）

重组人碱性成纤维细胞生长因子（bFGF）

PRP1010 | Human bFGF protein

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应用领域：细胞培养（核心级细胞因子产品）

▍产品描述

• 基因来源：人源bFGF (NP_09038, P09038) 截短型表达
• 结构特征：158个氨基酸片段(Ala135-Ser288)，N端含起始甲硫氨酸，无融合标签
• 功能验证：Balb/c 3T3细胞增殖试验ED₅₀=0.6 ng/mL
• 纯度控制：SDS-PAGE检测＞95%，分子量17.3 kDa

▍技术参数

表达系统	大肠杆菌表达系统
制剂形式	冻干粉（150mM NaCl + 20mM Tris, pH7.5）
保存稳定性	-20℃冻存＞12个月，复溶后4℃稳定2-7天
复溶建议	推荐配套缓冲液稀释至≥100 µg/mL（载体蛋白可选配）

▍操作规范

• 使用前需离心处理冻干粉
• 溶解后建议分装冻存，避免反复冻融
• 长期保存建议添加0.1% HSA/BSA

▍规格报价

规格	价格（CNY）	货期
10 μg	588	现货
50 μg	1498	询期
100 μg	2398	询期
定制规格	联系专属客服

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※ 科研专用：本产品仅限于科学研究用途，不适用于临床诊断及治疗应用。具体应用场景请自行确认专利合规性。

※ 物流保障：常温运输，冻干粉状态稳定性通过IATA认证

 序列验证：UniProt P09038完整序列

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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 Basic Fibroblast Growth Factor (bFGF)

PRP1010 | Human bFGF protein

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Applications: Cell culture (Core-grade cytokine product)

▍Product Description

• Gene Source: Human bFGF (NP_09038, P09038) truncated form
• Structural Features: 158-amino acid fragment (Ala135-Ser288) with N-terminal methionine, no fusion tag
• Functional Validation: Balb/c 3T3 cell proliferation assay ED<sub>50</sub>=0.6 ng/mL
• Purity Control: >95% by SDS-PAGE, molecular weight 17.3 kDa

▍Technical Parameters

Expression System	E. coli expression system
Formulation	Lyophilized powder (150mM NaCl + 20mM Tris, pH7.5)
Storage Stability	>12 months at -20°C, stable for 2-7 days at 4°C after reconstitution
Reconstitution Guidance	Recommended dilution to ≥100 µg/mL with provided buffer (carrier protein optional)

▍Handling Instructions

• Centrifuge lyophilized powder before use
• Aliquot after reconstitution to avoid repeated freeze-thaw cycles
• For long-term storage, addition of 0.1% HSA/BSA is recommended

▍Specifications & Pricing

Specification	Price (CNY)	Lead Time
10 μg	588	In stock
50 μg	1498	Inquire
100 μg	2398	Inquire
Custom specifications	Contact dedicated customer service

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※ Research Use Only: This product is intended solely for research purposes, not for clinical diagnosis or therapeutic applications. Users must verify patent compliance for specific applications.

※ Shipping Assurance: Stable at ambient temperature during transport; lyophilized form certified by IATA

 Sequence Verification: UniProt P09038 full sequence

Note: The above information may be subject to change due to product optimization and upgrades. Please consult ACROBiosystems for current details.