Features:
Easy to use, high-binding capacity, non-adherent beads.
Support Characteristics: Paramagnetic, spherical, 6 % cross-linked agarose.
Ligand: Recombinant Protein A.
Particle Size: 75 – 150 µm.
Binding Capacity: Generally >25 mg human IgG/ml wet beads.
Working Temperature: Room temperature.
Storage Solution: PBS with 0.02% Sodium Azide.
Storage Temperature: 4 – 8 °C.
Applications:
Useful for immunoprecipitation and enrichment of IgG antibodies.
High affinity for Fc region of IgG antibodies from a variety of species.
Protein A binds to most human and mouse IgG subclasses (e.g., human IgG1, IgG2, IgG4; mouse IgG1, IgG2a, IgG2b, IgG3).
It also binds to total IgG from cow, guinea pig, hamster, horse, pig, and rabbit. Protein A has little affinity to chicken, goat, rat and sheep.
Description:
Protein A Magnetic Beads are prepared by covalently coupling Recombinant Protein A to 6% crosslinked magnetically beaded agarose. The coupling technique is optimized to give a high binding capacity for IgG. The capacity of IgG binding is generally greater than 25 mg of human IgG per ml of wet gel.
Components | 1 ml |
---|---|
Protein A magnetic beads | 1 x 1ml |
Abcam 位于英国的剑桥科学园,成立于1998年,专门生产和分销研究型抗体。在线目录 (www.abcam.cn) 已有超过 120,000 种抗体和试剂,并不断添加,供应予全球百多个国家。
为使研究员更容易找到蛋白质研究试剂产品,在2011并购了美国的 MitoSciences 公司,加强了免疫分析方面的产品供应;同年也并购了英国的 Ascent Scientific 公司,开展了生化试剂的供应。在2012年并购了美国的 Epitomics 公司,成为一家有领导地位的 RabMAbs® 供应商。
Abcam 的目标是给世界上最好的抗体建立最大的在线目录,为各地科学家提供尖端产品,成为各国科学界的重要伙伴,为所有产品提供技术支持来使客户获得预期的结果,为提供高质量的抗体来指向尽可能多的靶蛋白,尽所能在尽可能多的应用和物种中检测每种抗体。
Abcam 专注于特定的研究领域,包括肿瘤研究、心血管研究、染色质和基因调控研究、免疫学、内参对照、微生物学、神经科学、细胞核信号转导研究、RNAi 研究、干细胞研究、亚细胞标记物等。