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Your Position: Home > Biochemical Reagents > SPA
SPA

Appearance:Freeze dried powder, recombinant protein A PBS solution directly freeze-dried without any other additives.

Storage:2-8℃

Purity:≥ 95%

  P6860Manual
SPA
Cat.No：
P6860
Brand：
Solarbio
SKU Tongzhou Beijing Haidian Beijing Wuhan Guangzhou
P6860-1mg Inquiry Inquiry Inquiry Inquiry
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Product Information Related Products Related Paper COA Technical Q&A

The recombinant protein A was expressed in recombinant Escherichia coli and purified by HPLC.

/></p><p>1, non-antibody column purification, the product without any other antibodies such as IgG contamination.</p><p>2. SPA-25 has a wide pH tolerance range and can tolerate 0.5M NaOH and 0.5M HCl treatment without degradation and unchanged antibody binding ability.</p><p>3. The product has A connecting group specially designed for antibody purification column, which can be directly used for the preparation of protein A column.</p><p>4. The company's recombinant protein A products have the advantages of large-scale production, stable quality and high purity.</p><p>5. Directly dissolve the lyophilized powder into the corresponding concentration with sterile water.</p><p>Recombinant protein A can be conjugated to a solid separation medium, such as agarose, for the purification of monoclonal or polyclonal antibodies. Recombinant protein A can be conjugated with a variety of reporter molecules (fluorescent dyes, enzyme tags, biotin, colloidal gold, radioactive tags, etc.) without affecting its antibody binding activity. These conjugated protein A derivatives can be used for antibody detection by Western-blot, ELISA, immunohistochemistry, etc.</p><p><b>Note：<span style=Product information may be optimized and upgraded. Please refer to the actual label information for accuracy.

Remark：
These protocols are for reference only. Solarbio does not independently validate these methods.

Note：
1. The products are all for scientific research use only. Do not use it for medical, clinical diagnosis or treatment, food and cosmetics, etc. Do not store them in ordinary residential areas.
2. For your safety and health, please wear laboratory clothes, disposable gloves and masks.
3. The experimental results may be affected by many factors, after-sale service is limited to the product itself and does not involve other compensation.
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