Recombinant Staphylococcal Protein A produced in E.Coli is a non-glycosylated, Polypeptide chain contaning the amino acid sequence of Staphylococcal Protein A IgG binding domains having a molecular mass of 41 kDa. The recombinant Protein A contains 6 IgG-binding regions of protein A. Cell wall binding region, albumin binding region and other non-specific binding regions that have been eliminated from the recombinant Protein-A to ensure the maximum specific IgG binding.Recombinant Staphylococcal Protein A is purified by proprietary chromatographic techniques.
Protein A, 41kDa
目录号: GP24669纯度: >98%
Staphylococcal Protein A 41kDa Recombinant
| 规格 | 价格 | 库存 | 数量 | 操作 |
|---|---|---|---|---|
| 10mg | ¥560.00 | 现货 | 1 | |
| 100mg | ¥4,900.00 | 现货 | 1 | |
| 1g | ¥19,600.00 | 现货 | 1 |
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文献被引
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Nature641, 529–536 (2025)
Nature628, 630–638 (2024)
Nature632, 686–694 (2024)
Nature618, 1017–1023 (2023)
Nature610, 366–372 (2022)
Cell187(9):2288-2304 (2024)
Cell183(7):1867-1883 (2020)
Science388(6745) (2025)
Science387(6739) (2025)
Science387(6734) (2025)
Cell Research35, 97–116 (2025)
Cell Research34, 683–706 (2024)
Cell Research33, 273–287 (2023)
Cell Research33, 546–561 (2023)
Cell Research33, 904–922 (2023)
Cell Research31, 1291–1307 (2021)
产品描述 Description
产品文档 Product Documents
Purity:>98%
Product Data
Purity
Greater than 98.0% as determined by SDS-PAGE & RP-HPLC.
Source
Escherichia Coli.
Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
Shipping Condition
Shipped at Room temp.
Synonyms
Immunoglobulin G-binding protein A; IgG-binding protein A; Staphylococcal protein A; SPA.
Stability
Protein-A should be stored at all times at 4°C .
Biological Activity
7mg human IgG/mg protein-A.
Formulation
The protein was lyophilized from a concentrated (1mg/ml) solution containing no additives.