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100ul
货号 | PB0488 |
---|---|
产品名称 | Anti-YBX1 Antibody |
基因名 | YBX1 |
抗体来源 | Rabbit |
克隆 | Polyclonal |
抗体亚型 | Rabbit IgG |
分子量 | 50KD |
免疫原 | A synthetic peptide corresponding to a sequence at the C-terminus of human YB1 (293-320aa ENPKPQDGKETKAADPPAENSSAPEAEQ), identical to the related mouse and rat sequences. |
内容 | 500 ug/ml antibody with PBS ,0.02% NaN3 , 1 mg BSA and 50% glycerol. |
纯化方式 | Immunogen affinity purified. |
浓度 | 500 ug/ml |
产品形态 | Liquid |
保存条件 | 12 months from date of receipt,-20℃ as supplied. 6 months 2 to 8℃ after reconstitution. Avoid repeated freezing and thawing. |
背景资料 | YBX1(Y box binding protein 1), commonly referred to as "YB-1" by researchers, is a human protein. YB1 binding has an absolute requirement for the CCAAT box and relative specificity for the Y box. It has a molecular mass of 35,414 and contains 18% basic residues and putative nuclear localization signals. The YBX1 gene is mapped on 1p34.2. Ybx1 was highly expressed in mouse erythroid myeloid lymphoid clone-1 (EML), a hematopoietic precursor cell line, but that it was downregulated in myeloid progenitors and in Gmcsf-treated EML cells during myeloid differentiation. Ybx1 was expressed at high levels in myeloid leukemic cells at different developmental stages. Knockdown of YBX1 in a human leukemic cell line inhibited proliferation ability, induced apoptosis, and induced megakaryocytic differentiation in response to arsenic trioxide treatment. YBX1 is downregulated during myeloid differentiation and aberrant YBX1 expression in leukemic cells may contribute to leukemia development by blocking differentiation. |
研究类别 | 1. Bhullar, J., Sollars, V. E. YBX1 expression and function in early hematopoiesis and leukemic cells. Immunogenetics 63: 337-350, 2011.2. Fukada, T., Tonks, N. K. Identification of YB-1 as a regulator of PTP1B expression: implications for regulation of insulin and cytokine signaling. EMBO J. 22: 479-493, 2003.3. Makino, Y., Ohga, T., Toh, S., Koike, K., Okumura, K., Wada, M., Kuwano, M., Kohno, K. Structural and functional analysis of the human Y-box binding protein (YB-1) gene promoter. Nucleic Acid Res. 24: 1873-1878, 1996. |
Uniprot ID | YBX1: P67809 |
推荐配套的二抗和检测试剂 | Boster recommends Enhanced Chemiluminescent Kit with anti-Rabbit IgG (EK1002) for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit (SV0002-1) for IHC(P). *Blocking peptide 可以联系我们购买。 |
为了提供优质的抗体,博士德对每一批抗体都用没有转染过的细胞系和体细胞组织检测,以保证博士德出品的抗体有足够的亲和性足以和对应蛋白天然的表达含量起反应。
应用 | 稀释度* |
---|---|
Western blot(WB): | 1:500-2000 |
Immunohistochemistry in paraffin section (IHC): | 1:50-400 |
Immunocytochemistry/Immunofluorescence (ICC/IF): | 1:50-400 |
Flow cytometry (FCM): | 1-3 μg/1x106 cells |
*稀释度需要用户自己调试,此处数据仅供参考。
**博士德提供高敏感的二抗和检测试剂盒。详情见相关产品推荐。
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