抗Z-DNA [Z22]組換え抗体 | Anti-Z-DNA [Z22] recombinant antibody
掲載日情報:2019/10/24 現在Webページ番号:218860
Absolute Antibody社の抗Z-DNA [Z22]組換え抗体(リコンビナント抗体)( Anti-Z-DNA [Z22] recombinant antibody)です。
※本製品は研究用です。研究用以外には使用できません。
追加しました。
価格
[在庫・価格 :2025年06月07日 20時55分現在]
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Anti-Z-DNA, Rabbit IgG, Recombinant Monoclonal Antibody, clone Z22 |
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Anti-Z-DNA, Rabbit IgG, Recombinant Monoclonal Antibody, clone Z22 |
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[在庫・価格 :2025年06月07日 20時55分現在]
Anti-Z-DNA, Rabbit IgG, Recombinant Monoclonal Antibody, clone Z22
文献数: 0
- 商品コード:Ab00783-23.0
- メーカー:ABA
- 包装:0.2mg
- 価格:¥141,000
- 在庫:無(未発注)
- 納期:2~3週間 ※※ 表示されている納期は弊社に在庫がなく、取り寄せた場合の目安納期となります。
- 法規制等:
説明文 | 組換え体抗体。Azide Free。バッファー組成:PBS with 0.02% Proclin 300. 別名:Z-22,Z 22,Z DNA,ZDNA,Z RNA,ZRNA,Z NA,Z-NA,ZNA クローン:Z22 |
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保存条件 | -20℃ | 法規備考 | |
抗原種 | 免疫動物 | Rabbit | |
交差性 | Species Independent | 適用 | ELISA,FCM,IF,IHC,SPR |
標識 | Unlabeled | 性状 | Protein A/G Affinity Purified |
吸収処理 | クラス | IgG | |
クロナリティ | Recombinant | フォーマット | |
掲載カタログ |
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製品記事 | Anti-Z-DNA recombinant antibody(クローン:Z22) |
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関連記事 |
Anti-Z-DNA, Rabbit IgG, Recombinant Monoclonal Antibody, clone Z22
文献数: 0
- 商品コード:Ab00783-23.0-BT
- メーカー:ABA
- 包装:1mg
- 価格:ご照会ください
- 在庫:無(未発注)
- 納期:2~3週間 ※※ 表示されている納期は弊社に在庫がなく、取り寄せた場合の目安納期となります。
- 法規制等:
説明文 | 組換え体抗体。Azide Free。バッファー組成:PBS only. 別名:Z-22,Z 22,Z DNA,ZDNA,Z RNA,ZRNA,Z NA,Z-NA,ZNA クローン:Z22 |
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法規制等 | |||
保存条件 | -20℃ | 法規備考 | |
抗原種 | 免疫動物 | Rabbit | |
交差性 | Species Independent | 適用 | ELISA,FCM,IF,IHC,SPR |
標識 | Unlabeled | 性状 | Protein A/G Affinity Purified |
吸収処理 | クラス | IgG | |
クロナリティ | Recombinant | フォーマット | |
掲載カタログ |
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製品記事 | Anti-Z-DNA recombinant antibody(クローン:Z22) |
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関連記事 |
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製品情報
Description | Recombinant monoclonal antibody to Z-DNA. Manufactured using AbAb’s Recombinant Platform with variable regions (i.e. specificity) from the hybridoma Z22. This chimeric rabbit antibody was made using the variable domain sequences of the original Mouse IgG2b format, for improved compatibility with existing reagents, assays and techniques. |
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Species and Isotype | Rabbit IgG, kappa |
Clone Number | Z22 |
UniProt Accession Number of Target Protein | |
Published Application(s) | ELISA; SPR; gel retardation assay; IF |
Published Species Reactivity | |
Immunogen | Z22 was prepared by immunizing C57BL/6 mice with brominated poly(dG-dC).poly(dG-dC) complexed with methylated bovine serum albumin (BSA), and was selected for by ELISA. Brominated poly(dG-dC).poly(dG-dC) forms a stable Z-DNA helix under physiological salt conditions. |
Specificity | Z22 binds recognizes Z-DNA at the phosphodiester backbone of various base sequence including (dG-dC)n.(dG-dC)n, (dTdG)n.(dC-dA)n, (dG-dme5C)n.(dG-dme5C)n and (dG-dbr5C)n.(dG-dbr5C)n (i.e. binds to Z-DNA irrespective of sequence). Z22 does not bind to B-DNA or ssDNA (single-stranded DNA). DNA-8-MOP aducts can also be recognized by Z22. Z-DNA is a left-handed double helical structure in which the major and minor grooves show little difference in width and there is a repeating structure every 2 base pairs. Z-DNA formation is not generally favourable but can be promoted by an alternating puring-pyrimidine sequence, negative DNA supercoiling or high salt concentrations. Its biological relevence is yet to be determined, however the potential to form Z-DNA correlates with regions of active transcription. Both humans and mice presenting with systemic lupus erythematosus sera contain autoantibodies against Z-DNA. |
Application Notes | The binding affinity of Z22 Fab to Z-DNA by SPR was measured to have an apparent KD of ~160 nM and could be competed out by soluble brominated d(G-C)15 but not unmodified d(G-C)15 (B-DNA). Z22 scFv binds to the target with a similar affinity to Z22 Fab. Competitive ELISA was used to determine binding specificity. Gel retardation assays were also used to show Z22 binding to DNA-8-MOP adducts. Biotinylated Z22 was used to determine the distribution of Z-DNA in permeabilized, microbead-encapsulated nuclei after adding radioactive streptavidin, and compared to encapsulated permeabilized nuclei stained with DAPI (Wittig et al, 1989). |
Antibody First Published in | Möller et al. Monoclonal Antibodies Recognize Different Parts of Z-DNA. J Biol Chem. 1982 Oct 25;257(20):12081-5. PMID:7118931 |
Note on publication | Describes the production of monoclonal antibodies which recognize Z-DNA. Binding specificity and affinity were determined. |
Purification | Protein A affinity purified |
Supplied in | Standard size: PBS with 0.02% Proclin 300. Bulk size: PBS only. |
Storage Recommendation | Store at 4°C for up to 3 months. For longer term storage aliquot into small volumes and store at -20°C |
Concentration | See vial label. |
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