Sample: heart (mouse) Lysate at 40 ug
_x000D_
Primary: Anti-KPNA4(bs-16804R) at 1/300 dilution
_x000D_
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
_x000D_
Predicted band size: 57 kD
_x000D_
Observed band size: 57 kD
_x000D_
- ￥1180 - 2800
- Bioss
- bs-16804R
- 2026年10月13日
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50ul/100ul/200ul
| 规格： | 50ul | 产品价格： | ￥1180.0 |
|---|---|---|---|
| 规格： | 100ul | 产品价格： | ￥1980.0 |
| 规格： | 200ul | 产品价格： | ￥2800.0 |
| 产品编号 | bs-16804R |
| 英文名称 | KPNA4 Rabbit pAb |
| 中文名称 | KPNA4蛋白抗体 |
| 英文别名 | FLJ31113; IMA4_HUMAN; Importin alpha 3; Importin alpha 4 subunit; Importin alpha Q1; Importin subunit alpha 3; Importin subunit alpha-4; IPO A3; IPOA 3; IPOA3; Karyopherin alpha 4(importin alpha 3); Karyopherin alpha 4; Karyopherin alpha 4 importin alpha 3; Karyopherin alpha 4 subunit; Karyopherin subunit alpha 4; Karyopherin subunit alpha-4; KPNA 4; Kpna4; MGC12217; MGC26703; OTTHUMP00000213880; QIP 1; Qip1; Qip1 protein; SRP 3; SRP3. |
| 产品应用 | WB=1:500-2000 Not yet tested in other applications. |
| 交叉反应 | Human, Mouse (Rat, Chicken, Cow, Horse) |
| 抗体来源 | Rabbit |
| 免疫原 | KLH conjugated synthetic peptide derived from human KPNA4 |
| 亚型 | IgG |
| 性状 | Liquid |
| 纯化方法 | affinity purified by Protein A |
| 克隆类型 | Polyclonal |
| 理论分子量 | 57 kDa |
| 浓度 | 1mg/ml |
| 储存液 | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| 研究领域 | Signal Transduction > Protein Trafficking > Nuclear Import / Export |
| 亚细胞定位 | Cytoplasm. Nucleus. |
| 组织特异性 | Highly expressed in testis, ovary, small intestine, heart, skeletal muscle, lung and pancreas, but barely detectable in kidney, thymus, colon and peripheral blood leukocytes. |
| 相似性 | Belongs to the importin alpha family. _x000D_ Contains 10 ARM repeats. _x000D_ Contains 1 IBB domain. |
| 功能 | Functions in nuclear protein import as an adapter protein for nuclear receptor KPNB1. Binds specifically and directly to substrates containing either a simple or bipartite NLS motif. Docking of the importin/substrate complex to the nuclear pore complex (NPC) is mediated by KPNB1 through binding to nucleoporin FxFG repeats and the complex is subsequently translocated through the pore by an energy requiring, Ran-dependent mechanism. At the nucleoplasmic side of the NPC, Ran binds to importin-beta and the three components separate and importin-alpha and -beta are re-exported from the nucleus to the cytoplasm where GTP hydrolysis releases Ran from importin. The directionality of nuclear import is thought to be conferred by an asymmetric distribution of the GTP- and GDP-bound forms of Ran between the cytoplasm and nucleus. In vitro, mediates the nuclear import of human cytomegalovirus UL84 by recognizing a non-classical NLS. In vitro, mediates the nuclear import of human cytomegalovirus UL84 by recognizing a nonclassical NLS. |
| 保存条件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | The nuclear import of karyophilic proteins is directed by short amino acid sequences termed nuclear localization signals (NLSs). Karyopherins, or importins, are cytoplasmic proteins that recognize NLSs and dock NLS-containing proteins to the nuclear pore complex. The protein encoded by this gene shares the sequence similarity with Xenopus importin-alpha and Saccharomyces cerevisiae Srp1. This protein is found to interact with the NLSs of DNA helicase Q1 and SV40 T antigen. [provided by RefSeq, Jul 2008] |
| 应用 | 推荐稀释比例 |
| {WB} | {1:500-2000} |
25 ug total protein per lane of various lysates (see on figure) probed with KPNA4 polyclonal antibody, unconjugated (bs-16804R) at 1:1000 dilution and 4°C overnight incubation. Followed by conjugated secondary antibody incubation at r.t. for 60 min.
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文献和实验该产品被引用文献
[IF=4.175] Junmin Li. et al. Circ_ZFR contributes to the paclitaxel resistance and progression of non-small cell lung cancer by upregulating KPNA4 through sponging miR-195-5p. Cancer Cell Int. 2021 Dec;21(1):1-15 WB Human
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KPNA4 | Qip1 Rabbit pAb(bs-16804R)-50ul/100ul/200ul
￥1180 - 2800
