
产品名称:GFP-Catch-Aga™ Anti-GFP羊驼纳米抗体偶联Agarose Beads
货号:AT1765
品牌:Engibody
(对应关键词:GFP trap ,GFP trap agarose, GFP gel, GFP beads, GFP羊驼纳米抗体 琼脂糖珠)
产品描述
GFP-Catch-Aga Anti-GFP 标签纳米抗体(VHH,单域抗体)偶联琼脂糖珠
反应性
细胞或大肠杆菌中外源过表达的 GFP 蛋白。
所有表达GFP标签融合蛋白的系统均可作为样本以便富集捕获GFP融合蛋白(包含细菌表达系统,酵母表达系统,昆虫和哺乳动物细胞表达系统及体外无细胞转录翻译系统)
验证过的应用
免疫沉淀(IP),
免疫共沉淀 (Co-IP),
染色质免疫沉淀 (ChIP)
RNA结合蛋白免疫沉淀(RIP)
酶测定
质谱
亲和纯化
在 IP 中,25 μL 的珠子悬浮液用于约 500 μL 的粗总细胞裂解液溶液。
最佳稀释度/浓度应由最终用户确定。
特异性
该抗体beads可捕获富集细胞中外源表达的 GFP、EGFP 标记蛋白。该抗体不能结合 RFP 标记的蛋白质。请注意,GFP、EGFP 标签使融合蛋白的分子量增加了大约 27 kDa。
免疫原
重组 A. victoria GFP 蛋白
克隆性
单克隆纳米抗体
偶联抗体同种型
羊驼单域抗体(纳米抗体,VHH)
形式
琼脂糖珠偶联抗 GFP 纳米抗体,该产品以 50% 悬浮液形式提供,溶于 10 mM 磷酸盐缓冲盐水 (PBS),pH 7.4,和 0.02% (w/v) 防腐剂。
存放说明
储存在+4°C,不要冷冻。稳定1年。
注意:琼脂糖珠在 IP 中使用前应重悬
纳米抗体来源宿主
羊驼
珠子直径
~ 90 µm(交联的 8% 琼脂糖珠)
结合能力
25 μg 的 GFP 可以用 25 μL 的琼脂糖珠悬浮液捕获富集。
Description
GFP-Catch-Aga Anti-GFP tag nanobody (VHH, Single Domain antibody) conjugated Agarose Beads
Reactivity
exogenously overexpressed GFP proteins in cells or E. coli.
Species independent
Tested applications
Immunoprecipitation (IP),
Co-Immunoprecipitation (Co-IP),
Chromatin Immunoprecipitation (ChIP)
RNA Binding Protein Immunoprecipitation (RIP)
Enzyme assays
Mass spectrometry
Affinity purification
In IP, 25 µL of beads suspension for ~500 µL of crude total cell lysate solution.
Optimal dilutions/concentrations should be determined by the end user.
Specificity
This antibody detects GFP, EGFP-tagged proteins exogenously expressed in cells. This antibody does not detect RFP-tagged proteins. Please note that the GFP, EGFP tags add approximately 27 kDa to the molecular weight of the fusion protein.
Immunogen
Recombinant A. victoria GFP protein
Clonality
Monoclonal nanobody
Isotype
Conjugated antibody isotype, alpaca single domain antibody (nanobody, VHH)
Form
Agarose beads Conjugated anti-GFP Nanobody, the product is supplied as a 50% suspension in 10 mM phosphate buffered saline (PBS), pH 7.4, and 0.02% (w/v) sodium azide as preservative.
Storage instruction
Store at +4°C and do not freeze. Stable for 1 year.
Attention: Agarose Beads should be resuspended well before used in IP
Host
Alpaca
Beads Diameter
~ 90 µm (cross-linked 8% agarose beads)
Binding Capacity
25 µg of GFP can be precipitated with 25 µL of beads suspension.