Anti-HSA Affibody® Molecule (Biotin) (ab31898)
製品の概要
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製品名
Anti-HSA Affibody® Molecule (Biotin) -
標識
Biotin -
アプリケーション
適用あり: ELISAmore details -
種交差性
交差種: Mouse, Rat, Human -
免疫原
The details of the immunogen for this antibody are not available.
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特記事項
This product is a recombinant protein produced in E.coli.
What are Affibody Molecules?
Affibody® affinity ligands are small, simple proteins composed of a three-helix bundle based on the scaffold of one of the IgG-binding domains of Protein A. Protein A is a surface protein from the bacterium Staphylococcus aureus. This scaffold has excellent features as an affinity ligand and can be designed to bind with high affinity to any given target protein. The domain consists of 58 amino acids, 13 of which are randomized to generate Affibody® libraries with a large number of ligand variants. Thus, the libraries consist of a multitude of protein ligands with an identical backbone and variable surface- binding properties. The current Affibody® libraries contains billions of variants. In function, Affibody® molecules mimic antibodies, nature’s own binders to an infinite number of antigens. Compared to antibodies, the most striking dissimilarity of Affibody® molecules is the small size. Affibody® molecules have a molecular weight of 14 kDa, compared to the molecular weight of antibodies, which is 150 kDa. In spite of its small size, the binding site of Affibody® molecules is similar to that of an antibody. The advantages of Affibody® molecules over antibodies are · their small size · the simple structure of the molecules · its robust physical properties · its ability to fold correctly intracellularly · the fast and cost-efficient production in bacteria · the possibility to produce Affibody® molecules through chemical synthesis · the possibility to couple Affibody® molecules in multimeric constructs
製品の特性
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製品の状態
Liquid -
保存方法
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C long term. -
バッファー
pH: 7.20
Preservative: 0.02% Sodium azide
Constituents: 0.328% Sodium phosphate, 0.87% Sodium chloride -
Concentration information loading...
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特記事項(精製)
ab31898 is >98% pure, as determined by RP-HPLC analysis. -
Affibody® molecule 備考
What are Affibody Molecules?
Affibody® affinity ligands are small, simple proteins composed of a three-helix bundle based on the scaffold of one of the IgG-binding domains of Protein A. Protein A is a surface protein from the bacterium Staphylococcus aureus. This scaffold has excellent features as an affinity ligand and can be designed to bind with high affinity to any given target protein. The domain consists of 58 amino acids, 13 of which are randomized to generate Affibody® libraries with a large number of ligand variants. Thus, the libraries consist of a multitude of protein ligands with an identical backbone and variable surface- binding properties. The current Affibody® libraries contains billions of variants. In function, Affibody® molecules mimic antibodies, nature’s own binders to an infinite number of antigens. Compared to antibodies, the most striking dissimilarity of Affibody® molecules is the small size. Affibody® molecules have a molecular weight of 14 kDa, compared to the molecular weight of antibodies, which is 150 kDa. In spite of its small size, the binding site of Affibody® molecules is similar to that of an antibody. The advantages of Affibody® molecules over antibodies are · their small size · the simple structure of the molecules · its robust physical properties · its ability to fold correctly intracellularly · the fast and cost-efficient production in bacteria · the possibility to produce Affibody® molecules through chemical synthesis · the possibility to couple Affibody® molecules in multimeric constructs -
研究分野
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機能
Serum albumin, the main protein of plasma, has a good binding capacity for water, Ca(2+), Na(+), K(+), fatty acids, hormones, bilirubin and drugs. Its main function is the regulation of the colloidal osmotic pressure of blood. Major zinc transporter in plasma, typically binds about 80% of all plasma zinc. -
組織特異性
Plasma. -
関連疾患
Defects in ALB are a cause of familial dysalbuminemic hyperthyroxinemia (FDH) [MIM:103600]. FDH is a form of euthyroid hyperthyroxinemia that is due to increased affinity of ALB for T(4). It is the most common cause of inherited euthyroid hyperthyroxinemia in Caucasian population. -
配列類似性
Belongs to the ALB/AFP/VDB family.
Contains 3 albumin domains. -
翻訳後修飾
Kenitra variant is partially O-glycosylated at Thr-620. It has two new disulfide bonds Cys-600 to Cys-602 and Cys-601 to Cys-606.
Glycated in diabetic patients.
Phosphorylation sites are present in the extracelllular medium.
Acetylated on Lys-223 by acetylsalicylic acid. -
細胞内局在
Secreted. - Information by UniProt
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別名
- alb
- ALBU_HUMAN
- Albumin
see all -
参照データベース
- Entrez Gene: 213 Human
- Entrez Gene: 11657 Mouse
- Entrez Gene: 24186 Rat
- Omim: 103600 Human
- SwissProt: P02768 Human
- SwissProt: P07724 Mouse
- SwissProt: P02770 Rat
- Unigene: 418167 Human
see all
関連製品
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Recombinant Protein
アプリケーション
The Abpromise guarantee
Abpromise保証は、 次のテスト済みアプリケーションにおけるab31898の使用に適用されます
アプリケーションノートには、推奨の開始希釈率がありますが、適切な希釈率につきましてはご検討ください。
アプリケーション | Abreviews | 特記事項 |
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ELISA |
Use at an assay dependent concentration. This product can be used as a capture reagent or a detection reagent in ELISA.
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AP |
Use at an assay dependent concentration.
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特記事項 |
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ELISA
Use at an assay dependent concentration. This product can be used as a capture reagent or a detection reagent in ELISA. |
AP
Use at an assay dependent concentration. |
データシートおよび資料
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Datasheet download
プロトコール
参考文献 (0)
ab31898 は論文での使用が確認できていません。