Ni-NTA 琼脂糖磁珠用于重组 His-标记蛋白的小规模亲和纯化和高通量筛选。聚组氨酸标签是较为流行的亲和标签,通常由六个连续组氨酸残基 (6xHis) 组成。标记蛋白在许多不同系统(较常见于细菌)中过表达,纯化自细胞裂解物(如使用 Thermo Scientific B-PER 细菌蛋白质提取试剂所制备的细胞裂解物)。采用带有镍离子的 NTA...
Ni-NTA 琼脂糖磁珠用于重组 His-标记蛋白的小规模亲和纯化和高通量筛选。聚组氨酸标签是较为流行的亲和标签,通常由六个连续组氨酸残基 (6xHis) 组成。标记蛋白在许多不同系统(较常见于细菌)中过表达,纯化自细胞裂解物(如使用 Thermo Scientific B-PER 细菌蛋白质提取试剂所制备的细胞裂解物)。采用带有镍离子的 NTA...
Top: Structure of NTA-Ni(II)-5 / 10 nm Nanogold®, showing the binding of the incorporated metal chelate to a His-tagged protein. Distance from the gold particle surface to the His tag is estimated to be 1.5 nm.Above: Transmission electron micrograph of 5 nm NTA Nanogold: average dia...
Ni2+一共有6个空电子轨道来形成配位键,IDA配基与Ni2+之间形成3个配位键并剩余3个空轨道,虽然使其具有较高载量,但Ni2+容易脱落; NTA配基与Ni2+形成4个配位键,剩余2个空的电子轨道,因此其配基相对更加稳定,载量比IDA较低。总体而言具在Ni2+脱落以及载量两方面都具有比较好的表现,目前使用也最多; TED配...
Amicon® Pro Affinity Concentration Kit Ni-NTA with 10kDa Amicon® Ultra-0.5 Device Amicon Pro Affinity Concentration Kit Ni-NTA - A Centrifugal Tool for purifying & concentrating His-tagged proteins.; find Millipore-ACK5010NT MSDS, related peer-revi
英文名称: Ni-NTA Magnetic Agarose Beads 总访问: 94 国产/进口: 进口 半年访问: 47 产地/品牌: MedChemExpress(MCE) 产品类别: 生化试剂 规格: 1 mL; 5 mL; 10 mL 最后更新: 2025-2-13 货号: HY-K0241 CAS 号: 参考报价: 360; 1296; 2333 立即询价 电话咨询 ...
PureCube Ni-NTA琼脂糖在DTT和EDTA存在下非常坚实,在稳定性测试中,将PureCube Ni-NTA琼脂糖置于DTT与EDTA浓度逐渐升高的环境中处理1小时。再用处理过的凝胶在重力层析柱中纯化大肠杆菌表达的GFP-His,凝胶的蛋白结合能力因存在DTT与EDTA而下降,但是衰减率平缓,即使在1.5 mM EDTA,凝胶依然具有其最大结合能力的54%。
StructureHydrogen bondPhotoelectric propertyThree Ni(II) coordination complexes [NaNi(NTA)(H2O)](n) (1), [Ni(pdc)(2)(Hppz)(2)]center dot H2O (2), [Ni(HL)(2)] (3) (H(3)NTA = nitrilotriacetic acid; ppz = piperazine; H(2)pdc = 2,5-pyridinedicarboxylic acid; H2L = 2-(1-...
The modified Ni-IDA chemistry makes this resin one of the best on the market in terms of capacity, metal-ion leakage, and purity when compared to other Ni-based resins such as Ni-NTA or other Ni-IDA resins. More Cat. #ProductSizeLicenseQuantityDetails 635693 ...
Ni-NTA Superflow Cartridges (5x1 ml) Suppliers list Company Name:Beijing Huaxia Ocean Technology Co., Ltd. Tel:010-62898668 15311620006 Email:huaxiabio@163.com Company Name:Shanghai Karma Biotechnology Co., Ltd. Tel:4009681786 15821347267