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| 货号 (SKU) | 包装规格 | 是否现货 | 价格 | 数量 |
|---|---|---|---|---|
| Ab219142-10μl |
10μl |
现货 ![]() |
| |
| Ab219142-50μl |
50μL |
现货 ![]() |
| |
| Ab219142-100μl |
100μL |
现货 ![]() |
| |
| Ab219142-1ml |
1ml |
期货 ![]() |
|
| 产品名称 | PCNA Mouse mAb (AF488) |
|---|---|
| 别名 | PCNA 抗体 |
| 英文别名 | ATLD2 antibody | cb16 antibody | Cyclin antibody | DNA polymerase delta auxiliary protein antibody | etID36690.10 antibody | fa28e03 antibody | fb36g03 antibody | HGCN8729 antibody | MGC8367 antibody | Mutagen-sensitive 209 protein antibody | OTTHUMP00000 |
| 规格或纯度 | ExactAb™, 已验证, 0.5 mg/mL |
| 生化机理 | Proliferating cell nuclear antigen (PCNA) is a member of the DNA sliding clamp family of proteins that assist in DNA replication. Crystal structure data suggests that a PCNA homotrimer ring can encircle and slide along the DNA double helix. Multiple proteins involved in DNA replication, DNA repair, and cell cycle control bind to PCNA rather than directly associating with DNA, thus facilitating fast processing of DNA. PCNA protein expression is a well-accepted marker of proliferation. |
| 宿主种属 | 小鼠(Mouse) |
| 特异性 | PCNA |
| 种属反应性 | 人(Human),大鼠(Rat),小鼠(Mouse) |
| 预测反应种属 | 兔(Rabbit),牛(Cow),狗(Dog),猪(Pig),鸡(Chicken) |
| 免疫原 | Full length recombinant human PCNA |
| 阳性对照 | IF/ICC: Hela cells Flow Cytometry: Hela cells |
| 偶联 | AF488 |
| Excitation(nm) | Blue Laser(488nm) |
| Emission(nm) | 525nm |
| Ex/Em(nm) | Ex:490nm;Em:525nm |
| 克隆类型 | 单克隆抗体 |
|---|---|
| Format | Whole IgG |
| 轻链亚型 | kappa |
| 纯化方法 | Protein A purified |
| 储存缓冲液 | Liquid in PBS pH 7.4, containing 50% glycerol, 1% BSA and 0.05% Proclin300. |
| 防腐剂 | 0.05% Proclin300 |
| 浓度 | 0.5 mg/mL |
| 储存温度 | 避光,-20°C储存,避免反复冻融 |
| 运输条件 | 超低温冰袋运输 |
| 稳定性与储存 | Store at -20°C. Protect from light. Avoid freeze/thaw cycles. |
| 分子类型 | 抗体 |
PCNA Mouse mAb (AF488) (Ab219142) - ICC/IF
IF analysis of PCNA (Green) in MCF-7 cells. The cells were fixed and permeabilized with 100% methanol for 5 minutes, and blocked with 2% BSA for 1 hour at room temperature. Cells were stained with PCNA Mouse mAb (AF488) (Ab219142) at a dilution of 1/1000 in blocking buffer overnight at 4°C. Cells were counterstained with DAPI (Blue). Images were taken on the confocal laser scanning microscope.
PCNA Mouse mAb (AF488) (Ab219142) - Flow Cytometry
Flow cytometry analysis of PCNA expression by Hela cells (Red) compared to an isotype control (Blue). Cells were fixed and permeabilized with 100% methanol and then stained with PCNA Mouse mAb (AF488) (Ab219142) (Red) at 1/150 dilution for 30 minutes at 4°C in the dark. Blue - Mouse IgG (AF488) (Ab190245).
| 应用名称 | 稀释比例 |
|---|---|
| IF/ICC | 1:50-1:500 |
| Flow Cytometry | 1:50-1:500 |
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| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | Ab219142 | |
| 分析证书 | Ab219142 | |
| 分析证书 | Ab219142 |