• Product name

  Native human IgE protein (Azide free)See all IgE proteins and peptides

• Biological activity

  1 mg ofab65866 is 380,000± 50,000 IU/ml.

  IgE has been used in a variety of cell stimulation assays, including the following cell types:

  - Human airway smooth muscle (HASM) cells

  - mast cells (MC)

  - Human bronchial/tracheal smooth muscle (B/TSM) cells

  - acute myelogenous leukemia (AML) blasts

  - Human neutrophils

• Purity

  >90% SDS-PAGE.Human IgE full length protein was purified by Protein L chromatography. As the IgE comes from a monoclonal cell line, there is no contamination of antibodies of other isotypes. The remaining contaminants are mainly components from Foetal Bovine Serum.

• Endotoxin level

  <>

• Expression system

  Native

• Accession

  P0DOX4P0DOX7

• Protein length

  Full length protein

• Animal free

  No

• Nature

  Native

• • Amino Acid Sequence 1

  • Species

    Human

  • Additional sequence information

    Observed band of ~185kDa on SDS-PAGE

  • Amino Acid Sequence 2

  • Species

    Human

• Stability and Storage

  Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. Avoid freeze / thaw cycle.

  pH: 7.40Constituents: 0.00017% PBS, 0.00087% Sodium chloride

  This product is an active protein and may elicit a biological response in vivo, handle with caution.

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。