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- 详细信息
- 文献和实验
- 技术资料
- 免疫原:
该BioSIM 抗人 PD-1/CD279 抗体 (瑞弗利单抗),生物类似药,科研用途 [ CAS: 2079108-44-2]的免疫原请参考该产品的说明书
- 保存条件:
为确保适当储存,请避免反复冻融。短期需求(1-2周)请在4°C下保存;最长12个月的储存请在-20°C下保存。长期储存请在-80°C下保存。
- 克隆性:
单克隆
- 适应物种:
Human
- 保质期:
为确保适当储存,请避免反复冻融。短期需求(1-2周)请在4°C下保存;最长12个月的储存请在-20°C下保存。长期储存请在-80°C下保存。
- 级别:
科研级别
- 库存:
999
- 供应商:
亚科因(Abbkine)
- 宿主:
Humanized
- 应用范围:
ELISA, FACS, Functional assay, Research in vivo
- 抗体英文名:
PD-1/CD279
- 抗体名:
PD-1/CD279
- 规格:
1mg
BioSIM 抗人 PD-1/CD279 抗体 (瑞弗利单抗) 生物类似药 - 科研级
产品基本信息
产品名称:BioSIM 抗人 PD-1/CD279 抗体 (瑞弗利单抗),生物类似药,科研用途
CAS号:2079108-44-2
供应商:InvivoCrown
产品货号:SIM0448-1mg
产品规格:1mg
产品类型:二抗
产品概述
BioSIM 抗人 PD-1/CD279 抗体是一种高特异性的人源化生物类似抗体,针对程序性死亡受体-1(PD-1)进行靶向识别。该抗体在无动物成分的严格生产环境中制备,采用体外无蛋白细胞培养技术,经过多步纯化工艺,包括Protein A或G色谱提纯,确保高纯度和批次一致性。作为瑞弗利单抗的生物类似药,此抗体为PD-1/PD-L1信号通路研究提供可靠的实验工具。
技术规格
来源宿主:Humanized
反应性:Human
免疫原:请参考产品说明书
纯度:经多步纯化工艺获得(详情请参考COA)
缓冲液:请参考产品说明书
应用领域
BioSIM 抗人 PD-1/CD279 抗体适用于多种科研应用:
- ELISA:用于PD-1蛋白的定量检测
- FACS:流式细胞术分析,可用于细胞表面PD-1表达研究
- Functional assay:功能性实验,评估PD-1/PD-L1通路抑制效果
- Research in vivo:体内研究,探索免疫检查点阻断机制
研究领域应用
特别适用于晚期肛管鳞状细胞癌的免疫机制研究,为肿瘤免疫治疗相关科研提供有力支持。可用于探索PD-1抑制剂在特定癌症类型中的作用机制、耐药性研究及联合治疗效果评估。
储存与稳定性
为确保抗体稳定性,请避免反复冻融:
- 短期储存(1-2周):4°C
- 中期储存(最长12个月):-20°C
- 长期储存:-80°C
建议分装保存,以减少反复冻融对抗体活性的影响。
使用建议
在使用前,请参考产品说明书确定最佳稀释比例和实验条件。建议进行预实验以确定最佳工作浓度。对于功能性实验,建议结合适当的阳性对照和阴性对照进行验证。
产品优势
- 高特异性识别PD-1/CD279靶点
- 人源化设计,减少非特异性结合
- 无动物成分生产,降低批次间差异
- 多步纯化工艺,确保高纯度
- 适用于多种免疫学研究平台
如需更多技术支持或产品规格详情,请联系我们的技术支持团队。
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。

BioSIM Anti-human PD-1/CD279 Antibody (Revolilimab) Biosimilar - Research Grade
Product Basic Information
Product Name: BioSIM Anti-human PD-1/CD279 Antibody (Revolilimab), Biosimilar, for Research Use
CAS Number: 2079108-44-2
Supplier: InvivoCrown
Catalog Number: SIM0448-1mg
Product Specification: 1mg
Product Type: Secondary Antibody
Product Overview
BioSIM Anti-human PD-1/CD279 Antibody is a highly specific humanized biosimilar antibody that targets and recognizes the Programmed Death Receptor-1 (PD-1). The antibody is prepared in a strict animal component-free production environment using in vitro protein-free cell culture technology, and undergoes a multi-step purification process, including Protein A or G chromatography purification, to ensure high purity and batch consistency. As a biosimilar to Revolilimab, this antibody provides a reliable experimental tool for research on the PD-1/PD-L1 signaling pathway.
Technical Specifications
Host: Humanized
Reactivity: Human
Immunogen: Please refer to the product manual
Purity: Purified through multi-step purification process (details refer to COA)
Buffer: Please refer to the product manual
Application Areas
BioSIM Anti-human PD-1/CD279 Antibody is suitable for various research applications:
- ELISA: For quantitative detection of PD-1 protein
- FACS: Flow cytometry analysis, suitable for studying cell surface PD-1 expression
- Functional assay: Functional experiments to evaluate inhibitory effects of PD-1/PD-L1 pathway
- Research in vivo: In vivo studies to explore immune checkpoint blockade mechanisms
Research Field Applications
Particularly suitable for immunological mechanism research in advanced anal squamous cell carcinoma, providing strong support for cancer immunotherapy-related research. Can be used to explore the mechanism of action of PD-1 inhibitors in specific cancer types, resistance studies, and evaluation of combination therapy effects.
Storage and Stability
To ensure antibody stability, avoid repeated freeze-thaw cycles:
- Short-term storage (1-2 weeks): 4°C
- Medium-term storage (up to 12 months): -20°C
- Long-term storage: -80°C
It is recommended to store in aliquots to reduce the impact of repeated freeze-thaw cycles on antibody activity.
Usage Recommendations
Before use, please refer to the product manual to determine the optimal dilution ratio and experimental conditions. It is recommended to conduct preliminary experiments to determine the optimal working concentration. For functional experiments, it is recommended to use appropriate positive and negative controls for validation.
Product Advantages
- High specificity for PD-1/CD279 target recognition
- Humanized design to reduce non-specific binding
- Animal component-free production to reduce inter-batch variation
- Multi-step purification process ensuring high purity
- Suitable for various immunological research platforms
For more technical support or detailed product specifications, please contact our technical support team.
Note: The above information may change due to product optimization and other factors. For specific information, please contact Yaokein Company.
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文献和实验摘要: 从人脐静脉分离的内皮细胞经培养后免疫Balb/c小鼠,利用小鼠杂交瘤技术,建立了一株持续分泌抗人内皮细胞单克隆抗体的杂交瘤。对其进行了较系统的鉴定,其抗体类别为IgG1。该单抗特异性地识别人内皮细胞,而与血细胞无交叉反应。 关键词:单克隆抗体,内皮细胞 前言: 血管内皮细胞具有多种生理功能,参与机体的凝血,免疫,物质转运和生物活性物质释放
该药)5、我国单克隆抗体药物研发进展情况近年来中国的单抗技术已经受到越来越多的关注和重视,单克隆抗体药物研究已被列入863计划和国家重点攻关项目。目前,中国已有2个治疗性单抗产品获准生产,3个治疗性产品处在临床试验阶段,多个抗体药物处于临床前研究阶段,已批准的诊断性单抗有31个。武汉生物制品研究所抗肾移植单抗OKT3(注射用鼠源性抗人T淋巴细胞CD3抗原单克隆抗体)最早批准上市,具有免疫抑制作用,可逆转对移植器官的排斥反应。东莞宏远逸士生物技术药业开发的生物制品国家一类新药:粤宏远(0573)下属
。比如,用荧光素或藻红素标记的抗CD4的RNA配基,在流式细胞仪上检测细胞表面表达的CD4分子。3、传感器传感器由于能快速、简便且定量检测而受到重视,但抗体介导的免疫传感器的重复使用受限,需要温和的条件以免破坏抗体的功能。而核酸配基可以在热、不同盐浓度、金属螯和剂等条件下反复变性和复性,可修饰和固化,容易标记报告基团。已有荧光标记的抗人凝血素核酸配基用于体内诊断的报道。这种传感器的另一个优点是不需要对靶分子进行标记,还可以用于体内诊断。4、荧光偏振在基于荧光偏振原理的小分子激素类的简便快速检测方法中,采用
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