Native Protein A (HRP) (ab7456)
Key features and details
- Expression system: Native
- Suitable for: WB, Dot blot, ELISA, IHC-P, IHC-Fr, Immunomicroscopy
製品の詳細
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製品名
Native Protein A (HRP)
Protein A タンパク質・ペプチド 製品一覧 -
発現系
Native -
タンパク質長
Full length protein -
Animal free
No -
由来
Native -
標識
HRP
関連製品
特性
Our Abpromise guarantee covers the use of ab7456 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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アプリケーション
Western blot
Dot blot
ELISA
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Immunohistochemistry (Frozen sections)
Immunomicroscopy
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製品の状態
Liquid -
備考
Molecular Weight (protein A): 42,000 daltons Extinction Coefficient: 0.1% at 280 nm is 0.14 (E0.1% of 0.14) -
Concentration information loading...
前処理および保存
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保存方法および安定性
Shipped at 4°C. Store at +4°C.
Preservative: 0.01% Gentamicin sulphate
Constituents: 0.42% Potassium phosphate, 0.87% Sodium chloride, 1.5% BSA
関連情報
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別名
- gG-binding protein A
- Immunoglobulin G binding protein A
- SPA
- Staphylococcal protein A
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関連性
Protein A is a surface protein of S.aureus which binds IgG molecules by their Fc region. In serum, the bacteria will bind IgG molecules in the wrong orientation on their surface which hinders opsonization and phagocytosis. Mutants of S. aureus lacking protein A are more efficiently phagocytosed in vitro, and mutants in infection models have diminished virulence. Due to its affinity for the Fc region of many mammalian immunoglobulins, protein A is considered a universal reagent in biochemistry and immunology. -
細胞内局在
Secreted; cell wall.
プロトコール
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
参考文献 (15)
ab7456 は 15 報の論文で使用されています。
- Kuninaga N et al. Serological and histological evaluation of species-specific immunocontraceptive vaccine antigens based on zona pellucida 3 in the small Indian mongoose (Herpestes auropunctatus). J Vet Med Sci 81:328-337 (2019). PubMed: 30587673
- Mahajan D et al. Dopey1-Mon2 complex binds to dual-lipids and recruits kinesin-1 for membrane trafficking. Nat Commun 10:3218 (2019). PubMed: 31324769
- Liu J et al. Topoisomerase inhibitors promote cancer cell motility via ROS-mediated activation of JAK2-STAT1-CXCL1 pathway. J Exp Clin Cancer Res 38:370 (2019). PubMed: 31438997
- Shi M et al. Amino acids stimulate the endosome-to-Golgi trafficking through Ragulator and small GTPase Arl5. Nat Commun 9:4987 (2018). PubMed: 30478271
- Pavlaki I et al. The long non-coding RNA Paupar promotes KAP1-dependent chromatin changes and regulates olfactory bulb neurogenesis. EMBO J 37:N/A (2018). PubMed: 29661885