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Anti-SPI1 Antibody (2J454) 是一种 Rabbit 抗体,靶向 SPI1。Anti-SPI1 Antibody (2J454) 可用于 WB,IHC,FCM。
Anti-SPI1 Antibody (2J454) 是一种 Rabbit 抗体,靶向 SPI1。Anti-SPI1 Antibody (2J454) 可用于 WB,IHC,FCM。
规格 | 价格 | 库存 | 数量 |
---|---|---|---|
50 μL | ¥ 1,485 | 5日内发货 | |
100 μL | ¥ 2,495 | 5日内发货 |
产品描述 | Anti-SPI1 Antibody (2J454) is a Rabbit antibody targeting SPI1. Anti-SPI1 Antibody (2J454) can be used in WB,IHC,FCM. |
别名 | Transcription factor PU.1, SPI1, 31 kDa-transforming protein |
Ig Type | IgG |
交叉反应 | Human |
验证活性 | 1. Western blot analysis of PU.1/Spi1 on THP-1 cell using anti-PU.1/Spi1 antibody at 1/500 dilution. 2. Immunohistochemical analysis of paraffin-embedded human spleen tissue using anti-PU.1/Spi1 antibody. Counter stained with hematoxylin. 3. Immunohistochemical analysis of paraffin-embedded human tonsil tissue using anti-PU.1/Spi1 antibody. Counter stained with hematoxylin. 4. Flow cytometric analysis of K562 cells with PU.1/Spi1 antibody at 1/100 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: 1:500-1000; IHC: 1:50-200; 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 Ets transcription factor family (Ets-1, Ets-2, Erg-1-3, Elk-1, Elf-1, Elf-5, NERF, PU.1, PEA3, ERM, FEV, ER8l, Fli-1, TEL, Spi-B, ESE-1, ESE-3A, Net, ABT1 and ERF) are DNA-binding proteins that influence lymphoid development and activity. The Ets family monomeric proteins bind the consensus DNA site GGA(A/T) through a unique winged helix-turn-helix motif known as the Ets domain. PU.1 (Spi-1/Spi-A), Spi-B and Spi-C are closely related Ets family members which share a conserved divergent sequence within the Ets domain that enables their binding to the non-canonical AGAA sites. PU.1 transactivates a large number of B cell genes, such as those encoding CD72, CD20 and Btk, and Spi-B enhances expression of many of these same target genes. PU.1 is expressed in a wide variety of hematopoetic cells, including B cells, early T-cells, megakaryocytes, granulocytes, mast cells, immature erythrocytes and myeloid cells. Alternatively, Spi-B expression is limited to B cells and immature T cells, where expression accumulates through T-lineage commitment and then is dramatically absent following the beta-selection checkpoint. |
偶联 | Unconjugated |
免疫原 | Recombinant Protein |
Uniprot ID |
分子量 | Theoretical: 31 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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