Phospho-Lamin A + Lamin C (S22) Recombinant Rabbit Monoclonal Antibody [PSH11-48]
抗体のタイプ
Recombinant Rabbit monoclonal Antibody
免疫原
Synthetic phospho-peptide corresponding to residues surrounding Ser22 of Human Lamin A + Lamin C.
交差反応性(対応種属)
Human, Mouse, Rat
検証済みアプリケーション
WB
標的分子量
Predicted band size: 74 kDa
ポジティブコントロール
HeLa cell lysate, HeLa treated with 100nM paclitaxel for 20 hours cell lysate, NIH/3T3 cell lysate, NIH/3T3 treated with 100nM paclitaxel for 20 hours cell lysate, C6 cell lysate, C6 treated with 4mM hydroxyurea for 20 hours cell lysate.
コンジュゲーション
unconjugated
クローン番号
PSH11-48
Reactivity Data
Tested 検証済(社内検証通過)
Published 文献報告済(社内未検証、文献サポートあり)
Predicted 反応性予測(高い相同性に基づく)
Not recommended 非推奨(社内検証未通過)
WB
Human
Mouse
Rat
製品の特徴
形態
Liquid
濃度
ロット濃度照会
保存方法
Shipped at 4℃. Store at +4℃ short term (1-2 weeks). Store at -20℃ long term.
Prelamin-A/C, or lamin A/C is a protein that in humans is encoded by the LMNA gene. Lamin A/C belongs to the lamin family of proteins. DNA double-strand damages can be repaired by either homologous recombination (HR) or non-homologous end joining (NHEJ). LMNA promotes genetic stability by maintaining the levels of proteins that have key roles in HR and NHEJ. Mouse cells that are deficient for maturation of prelamin A have increased DNA damage and chromosome aberrations, and show increased sensitivity to DNA damaging agents. In progeria, the inadequacy of DNA repair, due to defective LMNA, may cause features of premature aging (see DNA damage theory of aging).
背景・参考文献
1. Kovacs MT et. al. DNA damage induces nuclear envelope rupture through ATR-mediated phosphorylation of lamin A/C. Mol Cell. 2023 Oct
2. Yamada S et al. TEAD1 trapping by the Q353R-Lamin A/C causes dilated cardiomyopathy. Sci Adv. 2023 Apr
Western blot analysis of Phospho-Lamin A + Lamin C (S22) on different lysates with Rabbit anti-Phospho-Lamin A + Lamin C (S22) antibody (HA723340) at 1/2,000 dilution and pan Lamin A + Lamin C antibody (ET7110-12) at 1/2,000 dilution.
Lane 1: HeLa cell lysate Lane 2: HeLa treated with 100nM paclitaxel for 20 hours cell lysate Lane 3: NIH/3T3 cell lysate Lane 4: NIH/3T3 treated with 100nM paclitaxel for 20 hours cell lysate Lane 5: C6 cell lysate Lane 6: C6 treated with 4mM hydroxyurea for 20 hours cell lysate Lane 7: HeLa treated with 100nM paclitaxel for 20 hours cell lysate, then the membrane treated with λpp for 1 hour Lane 8: NIH/3T3 treated with 100nM paclitaxel for 20 hours cell lysate, then the membrane treated with λpp for 1 hour Lane 9: C6 treated with 4mM hydroxyurea for 20 hours cell lysate, then the membrane treated with λpp for 1 hour
Lysates/proteins at 20 µg/Lane.
Predicted band size: 74 kDa Observed band size: 70/65 kDa
Exposure time: 4 seconds; ECL: K1801;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA723340) at 1/2,000 dilution and pan Lamin A + Lamin C antibody (ET7110-12) at 1/2,000 dilution were used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.
ご注意: 本製品はすべて「研究用試薬」です。人や動物の診断・治療目的、または臨床診断には使用できません。(FOR RESEARCH USE ONLY)