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蚂蚁淘在线 / 品牌中心 / indoor biotechnologies / indoor biotechnologies/LoTox™™ Natural Gal d 1 (LTN-GD1-1)/1/LTN-GD1-1

indoor biotechnologies/LoTox™™ Natural Gal d 1 (LTN-GD1-1)/1/LTN-GD1-1

价格
￥13700.00
货号：LTN-GD1-1
浏览量：127
品牌：indoor biotechnologies
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商品描述

Allergen:nGal d 1 (Gallus domesticus allergen 1) Trypsin Inhibitor chicken egg
Unit:250µg
Source: Partially purified ovomucoid from chicken egg white
Mol. Wt:28 kD
Purification:

Ion exchange and size exclusion chromatography. Purity on silver stained SDS-PAGE >95%.

Concentration:

See product insert.

Formulation:

Preservative and carrier-free in endotoxin free phosphate buffered saline, pH 7.4. Filtered through 0.22µm filter.

Storage:Store at -20ºC
Notes:1. Ovomucoid runs anomalously on SDS-PAGE at 30-45 kDa (3).2. A LoTox™ product, Endotoxin < 0.03 EU/µg.
PDB:N/A
Product Resources:LoTox™ Natural Gal d 1 Certificate of Analysis
Allergens are provided for research and commercial use in vitro: not for human in vivo or therapeutic use.
References:
  1. Anet J, Back JF, Baker RS, Barnett D, Burley RW, Howden MEH. Allergens in the white and yolk of hen’s egg. A study of IgE binding by egg proteins. Int Arch Allergy Immunol 1985;77:364-371.
  2. Bernhisel-Broadbent J, Dintzis HM, Dintzis RZ, Sampson HA. Allergenicity and antigenicity of chicken egg ovomucoid (Gal d III) compared with ovalbumin (Gal d 1) in children with egg allergy and in mice.J Allergy Clin Immunol1994;93:1047-1059.
  3. Ebbehøj K, Dahl AM, Frøkiær H, Nørgaard A, Poulsen LK, Barkholt V. Purification of egg white allergens. Allergy 1995; 50(2):133-41.
  4. Besler M, Steinhart H, Paschke A. Allergenicity of Hen’s Egg-white Proteins: IgE-Binding of Native and Deglycosylated Ovomucoid. Food Agric Immunol 1997; 9:277-288.
  5. Jacobsen B, Hoffmann-Sommergruber K, Thordahl Have T, Foss N, Briza P, Oberhuber C, Radauer C, Alessandri S, Knulst AC, Fernandez-Rivas M, Barkholt V. The panel of egg allergens, Gal d 1-Gal d 5: Their improved purification and characterization. Mol Nutr Food Res 2008; 52 Suppl 2:S176-85.
indoor biotechnologies很高兴将其重组蛋白的开发工作扩展到包括与过敏和哮喘有关的病毒蛋白。人鼻病毒16（HRV-16）表面蛋白VP1，VP2和VP0（VP2和VP4的融合体）被高质量生产。HRV衣壳蛋白提供了有用的工具，可用于研究鼻病毒诱发的哮喘加重所涉及的免疫机制，以及用于表位作图，T细胞反应和诊断目的。由于广泛的蛋白质-蛋白质相互作用，鼻病毒蛋白质难以单独表达。通过使用专有的纯化和制造方案，Indoor Biotechnologies开发了许多HRV-16 VP1，VP2和VP0，这些均已通过Western blotting验证。