ARG65038
anti-IKZF1 / Ikaros antibody
anti-IKZF1 / Ikaros antibody for IHC-Formalin-fixed paraffin-embedded sections and Human
Cancer antibody; Cell Death antibody; Gene Regulation antibody
概述
| 产品描述 | Goat Polyclonal antibody recognizes IKZF1 / Ikaros |
|---|---|
| 反应物种 | Hu |
| 预测物种 | Cow, Dog |
| 应用 | IHC-P |
| 宿主 | Goat |
| 克隆 | Polyclonal |
| 同位型 | IgG |
| 靶点名称 | IKZF1 / Ikaros |
| 抗原物种 | Human |
| 抗原 | C-DTPYDSSASYEKEN |
| 偶联标记 | Un-conjugated |
| 別名 | IK1; Hs.54452; LYF1; PPP1R92; LyF-1; Lymphoid transcription factor LyF-1; IKAROS; Ikaros family zinc finger protein 1; DNA-binding protein Ikaros; PRO0758; ZNFN1A1 |
应用说明
| 应用建议 |
|
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|---|---|---|---|---|---|
| 应用说明 | IHC-P: Antigen Retrieval: Steam tissue section in Citrate buffer (pH 6.0) * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. |
属性
| 形式 | Liquid |
|---|---|
| 纯化 | Purified from goat serum by antigen affinity chromatography. |
| 缓冲液 | Tris saline (pH 7.3), 0.02% Sodium azide and 0.5% BSA. |
| 抗菌剂 | 0.02% Sodium azide |
| 稳定剂 | 0.5% BSA |
| 浓度 | 0.5 mg/ml |
| 存放说明 | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| 注意事项 | For laboratory research only, not for drug, diagnostic or other use. |
生物信息
| 数据库连接 | |
|---|---|
| 背景介绍 | This gene encodes a transcription factor that belongs to the family of zinc-finger DNA binding proteins associated with chromatin remodeling. The expression of this protein is restricted to the fetal and adult hemo-lymphopoietic system, and it functions as a regulator of lymphocyte differentiation. Several alternatively spliced transcript variants encoding different isoforms have been described for this gene. All isoforms share a common C-terminal domain, which contains two zinc finger motifs that are required for hetero- or homodimerization, and for interactions with other proteins. The isoforms, however, differ in the number of N-terminal zinc finger motifs that bind DNA and contain the nuclear localization signal, resulting in members with and without DNA-binding properties. Only few isoforms contain the requisite three or more N-terminal zinc motifs that confer high affinity binding to a specific core DNA sequence element in the promoters of target genes. The non-DNA-binding isoforms are largely found in the cytoplasm, and thought to function as dominant negative factors. Overexpression of some dominant-negative isoforms have been associated with B-cell malignancies, such as acute lymphoblastic leukemia (ALL). [provided by RefSeq, May 2011] |
| 研究领域 | Cancer antibody; Cell Death antibody; Gene Regulation antibody |
| 预测分子量 | 58 kDa |
| 翻译后修饰 | Phosphorylation controls cell-cycle progression from late G(1) stage to S stage. Hyperphosphorylated during G2/M phase. Dephosphorylated state during late G(1) phase. Phosphorylation on Thr-140 is required for DNA and pericentromeric location during mitosis. CK2 is the main kinase, in vitro. GSK3 and CDK may also contribute to phosphorylation of the C-terminal serine and threonine residues. Phosphorylation on these C-terminal residues reduces the DNA-binding ability. Phosphorylation/dephosphorylation events on Ser-13 and Ser-295 regulate TDT expression during thymocyte differentiation. Dephosphorylation by protein phosphatase 1 regulates stability and pericentromeric heterochromatin location. Phosphorylated in both lymphoid and non-lymphoid tissues (By similarity). Phosphorylation at Ser-361 and Ser-364 downstream of SYK induces nuclear translocation. Sumoylated. Simulataneous sumoylation on the 2 sites results in a loss of both HDAC-dependent and HDAC-independent repression. Has no effect on pericentromeric heterochromatin location. Desumoylated by SENP1 (By similarity). Polyubiquitinated. |
检测图片 (1) Click the Picture to Zoom In
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ARG65038 anti-IKZF1 / Ikaros antibody IHC-P image
Immunohistochemistry: Paraffin-embedded Human Tonsil. (Steamed antigen retrieval with citrate buffer pH 6) stained with ARG65038 anti-IKZF1 / Ikaros antibody at 3.8 µg/ml dilution followed by AP-staining.
