15801534258
info@nebulabio.cn
15801534258
info@nebulabio.cn
蛋白纯化是指利用不同蛋白质的差异，将目的蛋白从其他蛋白中纯化出来的生物化学技术。辰辉创聚生物®Nebulabio研发生产了多种亲和层析树脂和亲和纯化磁珠，适用于多种蛋白纯化场景。
【亲和层析树脂】
亲和层析树脂的分离原理主要依赖于生物分子间的亲和性相互作用。固定相（树脂）上结合有特定的配体，这些配体能够与目标蛋白发生特异性结合。当样品溶液通过固定相时，目标蛋白与配体结合，而其他杂质分子则被洗脱掉。通过改变流动相的条件（如pH、盐浓度），可以破坏目标蛋白与配体的结合，从而将目标分子洗脱下来，实现分离和纯化。
产品列表如下：
| 产品名称 | 产品编号 | 产品规格 |
| NebuChem™ Protein G Resin | NBGN-100100 | 5ml;10ml;Bulk |
| NebuChem™ Protein A Resin | NBGN-100101 | 5ml;10ml;Bulk |
| NebuChem™ Protein L Resin | NBGN-100102 | 2.5ml;5ml;Bulk |
| NebuChem™ Enhanced Protein A Resin | NBGN-100103 | 25ml;200ml;1L;Bulk |
| NebuChem™ Fast Flow Protein A Resin | NBGN-100104 | 5ml;10ml;Bulk |
| NebuChem™ Fast Flow Protein G Resin | NBGN-100105 | 5ml;10ml;Bulk |
| NebuChem™ Fast Flow Protein A Resin (Column) | NBGN-100106 | 1ml;5ml;Bulk |
| NebuChem™ Fast Flow Protein G Resin (Column) | NBGN-100107 | 1ml;5ml;Bulk |
| NebuChem™ Glutathione Resin | NBGN-100108 | 10ml;20ml;Bulk |
| NebuChem™ Ni-Charged Resin | NBGN-100109 | 10ml;50ml;100ml;Bulk |
| NebuChem™ Streptavidin Resin | NBGN-100110 | 5ml;10ml;Bulk |
| NebuChem™ Anti-DYKDDDDK Affinity Resin | NBGN-100111 | 1ml;5ml;Bulk |
| NebuChem™ Fast Flow Ni-Charged Resin | NBGN-100112 | 5ml;10ml;Bulk |
| NebuChem™ Fast Flow Ni-Charged Resin (High Affinity) | NBGN-100113 | 5ml;10ml;Bulk |
| NebuChem™ Fast Flow Ni-Charged Resin (High Affinity, Column) | NBGN-100114 | 1ml;5ml;Bulk |
| NebuChem™ Fast Flow Ni-IDA Resin (Column) | NBGN-100115 | 1ml;5ml;Bulk |
| NebuChem™ Iodoacetyl Resin | NBGN-100116 | 10ml;20ml;Bulk |
| NebuChem™ Anti-HisTag Affinity Resin | NBGN-100117 | 1ml;5ml;Bulk |
| NebuChem™ Protein A Magnetic Beads | NBGN-100118 | 1ml;5ml;Bulk |
【亲和纯化磁珠】
是一种基于磁珠技术的分离纯化方法，它结合了亲和层析和磁分离技术的优点，具有高特异性、高效率、易操作等特点。亲和磁珠由磁性微粒和特异性配体组成。这些配体（Protein A/G/L、亲和素等）通过共价键等方式偶联在磁珠表面，能够与目标蛋白发生特异性结合。在外界磁场的作用下，磁珠可以定向移动，从而实现目标分子与杂质分子的分离。
| 产品名称 | 产品编号 | 产品规格 |
| NebuChem™ Protein G Magnetic Beads | NBGN-100119 | 0.5ml;5ml;Bulk |
| NebuChem™ Protein A/G Magnetic Beads | NBGN-100120 | 0.5ml;5ml;Bulk |
| NebuChem™ Protein A Magnetic Beads (High Affinity) | NBGN-100121 | 1ml;5ml;Bulk |
| NebuChem™ Protein G Magnetic Beads (High Affinity) | NBGN-100122 | 1ml;5ml;Bulk |
| NebuChem™ Protein A Magnetic Beads (Ultra High Affinity) | NBGN-100123 | 1ml;5ml;Bulk |
| NebuChem™ Protein A/G Magnetic Beads (High Affinity) | NBGN-100124 | 0.5ml;5ml;Bulk |
| NebuChem™ Ni-Charged Magnetic Beads | NBGN-100125 | 2ml;10ml;Bulk |
| NebuChem™ Ni-Charged Magnetic Beads (High EDTA&DTT Resistant) | NBGN-100126 | 1ml;5ml;Bulk |
| NebuChem™ Anti-DYKDDDDK Magnetic Beads | NBGN-100127 | 1ml;5ml;Bulk |
| NebuChem™ Glutathione Magnetic Beads | NBGN-100128 | 0.5ml;5ml;Bulk |
| NebuChem™ Streptavidin Magnetic Beads | NBGN-100129 | 0.5ml;5ml;Bulk |
| NebuChem™ Endotoxin Removal Resin | NBGN-100130 | 1ml;5ml;Bulk |
| NebuChem™ Streptavidin Magnetic Beads (High Affinity) | NBGN-100131 | 1ml;5ml;10ml;50ml;100ml;Bulk |
| NebuChem™ Exosome Isolation Magnetic Beads | NBGN-100132 | |
| NebuChem™ Silver Nanospheres (60nm, Citrate, 0.02mg/ml) | NBGN-100133 | 50mL; 100mL; Bulk |
关键词：MM0021.07-0025,MM0024.01,MM0024.02,MM0024.04,MM0083.01,MM0185.00-0250,MM0269.02,MM0289.03,MM0319.00,MM0354.02,MM0417.05-0250,MM0477.02,MM0886.00-0250,MM0965.00,MM1068.02-0025,MM3532.00,MM3583.00,MM3647.00,MM3939.00-0250,4-Pyridoxic Acid,Acetylcysteine lmp.D (EP),Acetylcysteine Imp. B (EP),Acetylcysteine Imp. C (EP),Piracetam Imp. D(EP),Hydrocortisone (Cortisol),Triamterene lmp.A (EP),Atropic Acid,Mebeverine Hydrochloride,Guaifenesin Imp.C (EP),Trimebutine Maleate,Indapamide Imp.B (EP),Disodium Edetate Dihydrate,Etoricoxib,4,4'-Dithio-bis(2,6-di-tert-butylphenol),Bromfenac Sodium Sesquihydrate,Agomelatine,Lurasidone Hydrochloride,叱哆醇杂质7:4-毗哆酸,乙酷半胱氨酸EP杂质D,乙酷半胱氨酸EP杂质B,乙酷半胱氨酸EP杂质C,毗拉西坦EP杂质D,氢化可的松,氨苯喋呢EP杂质A,异丙托澳EP杂质D,盐酸美贝维林,愈创木酚甘油醚EP杂质C,马来酸曲美布汀,达帕胺EP杂质B,依地酸二钠二水合物,依托考昔,普罗布亦考USP相关化合物B,芬酸钠1.5水合物,阿戈美拉汀,盐酸鲁拉西酮,布瓦西坦,82-82-6,18725-37-6,52-90-4,5545-17-5,53934-76-2,50-23-7,1006-23-1,492-38-6,2753-45-9,1797132-23-0,34140-59-5,63968-75-2,6381-92-6,202409-33-4,6386-58-9,120638-55-3,138112-76-2,367514-88-3,357336-20-0