重组小鼠IgG1-D265A同型对照抗体 | Syd Labs PA007135
Syd Labs 体内实验级重组小鼠IgG1-D265A同型对照抗体(In Vivo Grade Recombinant Mouse IgG1-D265A Isotype Control Antibody,货号:PA007135)是用哺乳动物细胞生产的重组抗体,适用于体内和体外研究。重组小鼠IgG1 kappa同型对照抗体和mIgG1 D265A同种型对照突变体与经测试的小鼠样本的特异性结合程度低或无特异性结合。
产品参数
| 货号 | PA007135 |
|---|---|
| 产品名称 | 重组小鼠IgG1-D265A同型对照抗体 | Syd Labs PA007135 |
| 英文名 | In Vivo Grade Recombinant Mouse IgG1-D265A Isotype Control Antibody |
| 供货商名称 | Syd Labs, Inc. |
| 品牌名 | Syd Labs |
| 别称 | 重组小鼠IgG1-D265A同型对照,小鼠IgG1-D265A阴性对照抗体,mIgG1 D265A同型对照 |
| 概述 | Syd Labs 体内实验级重组小鼠IgG1-D265A同型对照抗体(mIgG1 D265A同型对照)是用哺乳动物细胞生产的重组抗体,适用于体内和体外研究,与经测试的小鼠样本的特异性结合程度低或无特异性结合。 |
| 克隆号 | 12B9 |
| 同种型 | 小鼠 IgG1, kappa |
| 应用 | 用于ELISA、Western Blot (WB)、流式细胞术(Flow)、免疫沉淀(IP)、免疫组织化学(石蜡)(IHC (P))、免疫组织化学(Frozen) (IHC (F))和体内动物模型研究的小鼠IgG1 D265A kappa抗体的同型匹配阴性对照。 |
| 免疫源 | N/A |
| 抗体形式 | 0.2 μM过滤溶液,1x PBS |
| 内毒素 | 根据 LAL 方法,≤1 EU每1mg 蛋白质 |
| 纯度 | >95%(在还原条件下通过SDS-PAGE测定) |
| 运输 | 体内实验级重组小鼠IgG1-D265A同型对照抗体用冰袋运输。收到后,请立即将其存放在下面建议的温度下。 |
| 稳定性与存储 | 使用手动除霜冰箱并避免重复冻融循环。 如果保存在2 至 8°C,自收到之日起可保存3个月。如果保存在-20 至 -70°C,自收到之日起可保存 12个月。 |
| 注意事项 | PA007135 Syd Labs:体内实验级重组小鼠IgG1-D265A同型对照抗体是用哺乳动物细胞生产的重组抗体,适用于体内和体外研究,与经测试的小鼠样本的特异性结合程度低或无特异性结合。同时还提供更多重组小鼠IgG1同型对照抗体相关产品,包括各种靶标、突变体、标签和偶联物。 |
| 产品咨询 | Syd Labs在国内只通过代理商销售其产品,不做直销。终端用户咨询价格请联系Syd Labs中国代理商。 关于Syd Labs产品如果有任何技术或其它问题,欢迎随时联系Syd Labs国内市场推广合作伙伴:武汉多找找科技有限公司,企业微信:duozhaozhao2024 联系电话:18162581039(龙经理) |
| 应用详情 | 用于ELISA、Western Blot (WB)、流式细胞术(Flow)、免疫沉淀(IP)、免疫组织化学(石蜡)(IHC (P))、免疫组织化学(Frozen) (IHC (F))和体内动物模型研究的小鼠IgG1 D265A kappa抗体的同型匹配阴性对照。 |
文献
重组小鼠IgG1-D265A同型对照抗体,体内实验级(In Vivo Grade Recombinant Mouse IgG1-D265A Isotype Control Antibody,货号:PA007135)
小鼠 IgG1 同型对照及其突变体(天然及工程化小鼠 IgG1 同型对照)可用于从 ELISA、蛋白质免疫印迹(WB)、细胞水平实验到动物模型研究等各类体外、体内实验。科研及临床诊断中所用小鼠 IgG 抗体试剂,以小鼠 IgG1 κ 亚型为主。小鼠 IgG1 抗体及其工程化突变体也被应用于治疗药物研发。
相较于人 IgG1 抗体(其特性更接近小鼠 IgG2a 或 IgG2c 抗体),小鼠 IgG1 抗体的特性与人 IgG4 抗体更为相似。诸多抗体药物,特别是靶向免疫检查点蛋白的药物,均采用人 IgG4 恒定区。
如需 Fc 沉默型小鼠 IgG1 同型对照突变体、带有 Avi 标签、His 标签、DYKDDDDK 标签的小鼠 IgG1 同型对照及突变体,以及生物素化小鼠 IgG1 同型对照和突变体,欢迎联系我方询价。同时可提供多种标记偶联产物(如染料、荧光基团)修饰的小鼠 IgG1 同型对照及 Fc 沉默突变体。
小鼠IgG1-D265A同型对照抗体部分参考文献:
1.In vivo targeting of open prothrombin with the monoclonal antibody POmAb results in anticoagulation without excessive bleeding.
Brake, M. A., et al. J Thromb Haemost. 2026 Feb 13:S1538‑7836(26)00111‑X. PMID: 41692091
“The in vivo grade recombinant mouse IgG1 antibody from Syd Labs (PA007126) was used as a control in all the in vitro, ex vivo, and in vivo studies.”
2.Intravenous anti‑Aβ immunotherapy acutely increases cerebral amyloid angiopathy and vascular damages in APOE4 mice.
Rebeck, G. W., et al. bioRxiv [Preprint]. 2026 Feb 11:2026.02.09.704876. PMID: 41727014; PMCID: PMC12918975
“3D6 Immunotherapy treatment paradigm: Mice have been divided into 8 groups (N=7‑8 each): APOE3 mice treated with IgG1 isotype control, APOE3 mice treated with 5mg/kg IV 3D6 …Four‑month‑old mice received a single 5mg/kg IV injection of either 3D6 or IgG1 isotype control antibody (Syd Labs cat #PA007126) into the lateral tail vein …The other hemisphere was snap frozen on dry ice and stored at −80°C for biochemical analyses. The fixed hemisphere was sliced into 30μm sections on microtome for immunofluorescence (IF) experiments.”
3.POmAb, an antibody targeting open prothrombin, results in anticoagulation without excessive bleeding in mice.
Pozzi, N., et al. bioRxiv [Preprint]. 2025 Jul 4:2025.06.29.662207. PMID: 40631305; PMCID: PMC12236754
“POmAb was expressed in CHO cells and purified as described previously. Purity was >95% (4–12% SDS‑PAGE under non‑reducing conditions) and 99% (SEC‑HPLC). Endotoxin level was < 0.1 EU/mg. POmAb concentration was calculated using the following molecular weight and extinction coefficient (E280nm0.1%): 150,000 Da, 1.58. In vivo grade recombinant mouse IgG1 isotype control antibody was from Syd Labs (PA007126). Antibodies were aliquoted and stored at -80°C until used. Fluorescently labeled POmAb was prepared by conjugating 1.3 mg of antibody in 0.5 mL of 50 mM sodium borate buffer (pH 8.5) with DyLight 650‑NHS ester. Protein/dye ratio was 3.27 moles of dye per mole of protein. Anti‑fibrin antibody was purified from a growing hybridoma clone 59D8. Anti‑CD42b beta antibody for staining platelets was from Emfret Analytics. All other reagents were purchased from Invitrogen (Carlsbad, CA) and Sigma (St. Louis, MO) unless otherwise stated.”

