绿色荧光蛋白 GFP-蛋白质/抗原/多肽-试剂-生物在线
北京索莱宝科技有限公司
绿色荧光蛋白 GFP

绿色荧光蛋白 GFP

商家询价

产品名称: 绿色荧光蛋白 GFP

英文名称: Green Fluorescent Protein (GFP)

产品编号: G7950

产品价格: 0

产品产地: 北京市通州区马驹桥联东U谷85A三

品牌商标: solarbio

更新时间: 2025-02-11T13:09:55

使用范围: null

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绿色荧光蛋白 GFP

品牌:Solarbio | 货号:G7950 | CAS:

  • 英文名称 : Green Fluorescent Protein (GFP)
  •  
  • 储存条件 : -20℃
  •  
  • 纯度 : 90 % as determined by SDS-PAGE

商品货号: 商品品牌: 规格 基本售价: 选择规格
G7950-50ug Solarbio 50ug 3060.00元

产品介绍

Protein Description The green fluorescent protein (GFP) is a protein that exhibit bright green fluorescence when exposed to blue light. GFPSparkTM is an improved variant of the green fluorescent protein GFP. It possesses bright green fluorescence (excitation/ emission max = 487 / 508 nm) that is visible earlier than fluorescence of other green fluorescent proteins. GFPSparkTM is mainly intended for applications where fast appearance of bright fluorescence is crucial. Its amazing ability to generate a highly visible, efficiently emitting internal fluorophore is both intrinsically fascinating and tremendously valuable. It is specially recommended for cell and organelle abeling and tracking the promoter activity. Gene Name Synonym:GFP Protein Construction:A DNA sequence encoding the Aequorea victoria GFP (AAB65663) (Ser 2-Lys 238) was expressed, with a polyhistide tag at the N-terminus. Source: Aequorea victoria Expression Host: E. coli QC Testing Purity: > 90 % as determined by SDS-PAGE Bio Activity:Activity Assay Endotoxin:Please contact us for more information. Stability:Samples are stable for up to twelve months from date of receipt at -70 ℃ Predicted N terminal: Met Molecular Mass:The recombinant Aequorea victoria GFP consisting of 253 amino acids and has a calculated molecular mass of 28.7 kDa. It migrates as an 35 kDa band in SDS-PAGE under reducing conditions as predicted. Formulation:Lyophilized from sterile PBS, pH 7.5 Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA. Please contact us for any concerns or special requirements. Usage Guide Storage:Store it under sterile conditions at -20℃ to -80℃ upon receiving. Recommend to aliquot the protein into smaller quantities for optimal storage. Avoid repeated freeze-thaw cycles. Reconstitution: Detailed reconstitution instructions are sent along with the products.

相关文献:

《Immunomodulatory activity of macromolecular polysaccharide isolated from Grifola frondosa》 作者:Xiao-Lei MA, Meng MENG, Li-Rong HAN, Zheng LI, Xiao-Hong CAO, Chun-Ling WANG 期刊:Chinese journal of Natural Medicines 影响因子:1.991 PMID:26721709