重组人睫状神经营养因子（CNTF）

重组人睫状神经营养因子（CNTF） - PRP1002

产品概述

本产品为无标签重组人源CNTF蛋白，采用大肠杆菌表达系统制备，经严格质控验证，适用于细胞培养领域的科研应用。

核心属性

• 基因ID: 1270 | UniProt ID: P26441
• 分子量: 22 kDa（199个氨基酸组成）
• 纯度: >98%（SDS-PAGE验证）
• 内毒素: <1 EU/μg（LAL法检测）
• 保存形态: 冻干粉（PBS缓冲液，pH 7.5）

产品规格与订购

规格	价格（RMB）	货期
5 μg	588	次日发货
20 μg	1498	次日发货
100 μg	3016	次日发货
1 mg	咨询客服获取报价

关键操作指南

• 复溶建议使用配套缓冲液（浓度≥100 μg/mL）
• 溶解后4℃保存≤7天，长期存储需分装于-20℃以下
• 推荐添加0.1% HSA/BSA防止蛋白降解

质量验证

严格遵循ISO质量控制体系：
• 宿主蛋白残留＜0.1%
• 无菌过滤分装工艺
• 批次间一致性检测

科研应用提示

该蛋白已证实对运动神经元、少突胶质细胞等多类型神经细胞具有营养作用，建议应用于：
✓ 神经细胞体外培养模型构建
✓ 神经元分化机制研究
✓ 神经保护剂筛选平台

运输与存储

运输条件: 常温运输 | 长期存储: -20℃以下避光保存

重要声明

警告: 本产品仅供科研使用，不适用于临床诊断或治疗用途。使用前请确认研究目的不涉及专利侵权。

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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 Ciliary Neurotrophic Factor (CNTF) - PRP1002

Product Overview

This product is a tag-free recombinant human CNTF protein, produced using an E. coli expression system, rigorously quality-controlled, and suitable for scientific research applications in cell culture.

Key Attributes

• Gene ID: 1270 | UniProt ID: P26441
• Molecular Weight: 22 kDa (comprising 199 amino acids)
• Purity: >98% (verified by SDS-PAGE)
• Endotoxin: <1 EU/μg (detected by LAL assay)
• Formulation: Lyophilized powder (PBS buffer, pH 7.5)

Specifications & Ordering

Specification	Price (RMB)	Lead Time
5 μg	588	Next-day delivery
20 μg	1498	Next-day delivery
100 μg	3016	Next-day delivery
1 mg	Contact sales for quotation

Critical Handling Guidelines

• Reconstitution recommended using provided buffer (concentration ≥100 μg/mL)
• After reconstitution, store at 4℃ for ≤7 days; long-term storage requires aliquoting at ≤-20℃
• Addition of 0.1% HSA/BSA is recommended to prevent protein degradation

Quality Validation

Strict adherence to ISO quality control system:
• Host protein residue <0.1%
• Sterile filtration and aseptic filling process
• Batch-to-batch consistency testing

Research Application Notes

This protein has demonstrated trophic effects on motor neurons, oligodendrocytes, and other neural cell types, recommended for:
✓ In vitro neural cell culture model establishment
✓ Neuronal differentiation mechanism studies
✓ Neuroprotective agent screening platforms

Shipping & Storage

Shipping Conditions: Ambient temperature | Long-term Storage: ≤-20℃ protected from light

Important Notice

Warning: This product is for research use only, not intended for clinical diagnosis or therapeutic applications. Verify that intended use doesn't infringe existing patents prior to experimentation.

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Note: The above information may be subject to changes due to product optimization and upgrades. For current details, please consult Yakonin Company.