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Protein A Protein (Biotin)

This not_set Protein A protein is expressed in not_set and has been mentioned in 1 publication.
产品编号 ABIN1536532
发货至: 中国
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Quick Overview for Protein A Protein (Biotin) (ABIN1536532)

抗原

See all Protein A 蛋白
Protein A

宿主

Staphylococcus aureus

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应用范围

ELISA, Western Blotting (WB), Dot Blot (DB), Immunohistochemistry (IHC)
  • 标记

    This Protein A protein is labelled with Biotin.
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  • 应用备注

    Working concentrations for specific applications should be determined by titration assay. The chart below may serve as a useful guideline, but primary antibody, temperature, incubation time, the amount of antigen, and the sensitivity of the detection methods can all affect the ideal working concentration. Dot blot: 1:5,000-1:50,000 Western blot: 1:5,000-1:50,000 ELISA: 1:50,000-1:500,000 Other: user-optimized.

    限制

    仅限研究用
  • 浓度

    2 mg/ml

    缓冲液

    PBS (pH 7.4) containing 10 mg/ml BSA and 0.02% sodium azide

    储存液

    Sodium azide

    注意事项

    This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

    储存条件

    4 °C/-20 °C

    储存方法

    Store at 4°C for short periods of time, one month or shorter. Aliquot and store at -20°C for longer periods. Avoid repeated freeze/thaw cycles. Prolonged storage may result in slight precipitation, so clarify the solution by centrifugation before use.
  • Wen, He, Lee: "Specific antibody immobilization with biotin-poly(L-lysine)-g-poly(ethylene glycol) and protein A on microfluidic chips." in: Journal of immunological methods, Vol. 350, Issue 1-2, pp. 97-105, (2009) (PubMed).

  • 抗原

    Protein A

    背景

    Staphylococcal Protein A binds strongly and specifically to the Fc region of immunoglobulin molecules, particularly IgG. The product contains five high-affinity binding sites capable of interacting with the Fc region of IgG in humans, rabbits, pigs, and other species. Biotin-Protein A, which is produced by covalently linking biotin to protein A, can be used in immunodetections, such as immunoblotting (western or dot blot), ELISA, and immunohistochemistry.
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