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Anti-PTP1B Antibody (4L780) 是一种 Rabbit 抗体,靶向 PTP1B。Anti-PTP1B Antibody (4L780) 可用于 WB,ICC/IF,IHC,FCM。
Anti-PTP1B Antibody (4L780) 是一种 Rabbit 抗体,靶向 PTP1B。Anti-PTP1B Antibody (4L780) 可用于 WB,ICC/IF,IHC,FCM。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
50 μL | ¥ 1,485 | 5日内发货 | |
100 μL | ¥ 2,485 | 5日内发货 |
产品描述 | Anti-PTP1B Antibody (4L780) is a Rabbit antibody targeting PTP1B. Anti-PTP1B Antibody (4L780) can be used in WB,ICC/IF,IHC,FCM. |
别名 | PTP1B |
Ig Type | IgG |
交叉反应 | Human,zebrafish |
验证活性 | 1. Western blot analysis of PTP1B on different lysates using anti-PTP1B antibody at 1/1,000 dilution. Positive control: Lane 1: zebrafish, Lane 2: MCF-7, Lane 3: HepG2, Lane 4: A431. 2. Immunohistochemical analysis of paraffin-embedded human tonsil tissue using anti-PTP1B antibody. Counter stained with hematoxylin. 3. ICC staining PTP1B in Hela cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 4. ICC staining PTP1B in MCF-7 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 5. ICC staining PTP1B in HepG2 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS. 6. Flow cytometric analysis of Raji cells with PTP1B antibody at 1/50 dilution (red) compared with an unlabelled control (cells without incubation with primary antibody; black). Alexa Fluor 488-conjugated goat anti rabbit IgG was used as the secondary antibody. |
应用 | |
推荐剂量 | WB: 1:1000-2000; IHC: 1:50-200; ICC/IF: 1:100-500; FCM: 1:50-100 |
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 | The phosphorylation of proteins at tyrosine residues has long been recognized as an important regulatory component of signal transduction. This is a reversible process, involving both enzymes that phosphorylate proteins on tyrosine residues as well as a rapidly expanding family of protein tyrosine phosphatases. These latter enzymes bear little resemblance to either the protein serine and protein threonine phosphatases or to the acid and alkaline phosphatases. In most tissues, the major PTPase is a vanadate- and molybdate-sensitive protein. On the basis of sequence analysis, PTP1B (PTPase 1B) expressed in human placenta exhibits similarities both with the common leukocyte antigen (CD45) and with LAR, a homolog of the neural adhesion molecule (NCAM). PTP1B is synthesized as a 435 amino acid precursor protein which is cleaved to generate the active 321 amino acid enzyme. |
偶联 | Unconjugated |
免疫原 | Recombinant Protein |
Uniprot ID |
分子量 | Theoretical: 50 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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