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Anti-p53 Antibody (4S402) 是一种 Rabbit 抗体,靶向 p53。Anti-p53 Antibody (4S402) 可用于 WB,ICC/IF,IHC,IP。
Anti-p53 Antibody (4S402) 是一种 Rabbit 抗体,靶向 p53。Anti-p53 Antibody (4S402) 可用于 WB,ICC/IF,IHC,IP。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
50 μL | ¥ 1,480 | 5日内发货 | |
100 μL | ¥ 2,490 | 5日内发货 |
产品描述 | Anti-p53 Antibody (4S402) is a Rabbit antibody targeting p53. Anti-p53 Antibody (4S402) can be used in WB,ICC/IF,IHC,IP. |
Ig Type | IgG |
交叉反应 | Human |
验证活性 | 1. Western blot analysis of p53 on 293 cells lysates using anti-p53 antibody at 1/1,000 dilution. 2. Immunohistochemical analysis of paraffin-embedded human colon cancer tissue using anti-p53 antibody. Counter stained with hematoxylin. 3. ICC staining p53 in Hela cells (red). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 4. ICC staining p53 in MCF-7 cells (red). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 5. ICC staining p53 in HepG2 cells (red). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. |
应用 | |
推荐剂量 | WB: 1:1000-2000; IHC: 1:50-200; ICC/IF: 1:50-200 |
抗体种类 | Monoclonal |
宿主来源 | Rabbit |
构建方式 | Recombinant Antibody |
纯化方式 | ProA affinity purified |
性状 | Liquid |
缓冲液 | 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide. |
研究背景 | p53, a DNA-binding, oligomerization domain- and transcription activation domain containing tumor suppressor, upregulates growth arrest and apoptosis-related genes in response to stress signals, thereby influencing programmed cell death, cell differentiation, and cell cycle control mechanisms. p53 localizes to the nucleus, yet can be chaperoned to the cytoplasm by the negative regulator, MDM2. MDM2 is an E3 ubiquitin ligase that is upregulated in the presence of active p53, where it poly-ubiquitinates p53 for proteasome targeting. p53 fluctuates between latent and active DNA-binding conformations and is differentially activated through posttranslational modifications, including phosphorylation and acetylation. Mutations in the DNA-binding domain (DBD) of p53, amino acids 110-286, can compromise energetically-favorable association with cis elements and are implicated in several human cancers. |
偶联 | Unconjugated |
免疫原 | Recombinant Protein |
Uniprot ID |
分子量 | Theoretical: 53 kDa. |
储存方式 | Store at -20°C or -80°C for 12 months. Avoid repeated freeze-thaw cycles. |
运输方式 | Shipping with blue ice. |
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