| 中文名稱:AARS1抗體 | 英文名稱:Rabbit Polyclonal AARS1 Antibody |
| 品牌: 艾普蒂 | 產(chǎn)地: 武漢 |
| 保存條件: Stored at -20°C for 251 year. Avoid repeated freeze / thaw cycles. | 產(chǎn)品類別: 抗體 |
| 重組: 否 | 應(yīng)用: WB: IHC-P:?IHC-F:?ICC/IF: IP:FC:ChIP:?ELISA |
| 種屬反應(yīng)性: Human,Mouse,Rat | 宿主: Rabbit |
| 偶聯(lián)物: 無 | 靶點(diǎn): AARS1 |
| WB | 咨詢技術(shù) | Human,Mouse,Rat |
| IF | 咨詢技術(shù) | Human,Mouse,Rat |
| IHC | 1/25-1/100 | Human,Mouse,Rat |
| ICC | 技術(shù)咨詢 | Human,Mouse,Rat |
| FCM | 咨詢技術(shù) | Human,Mouse,Rat |
| Elisa | 1/1000-1/5000 | Human,Mouse,Rat |
| Aliases | AARS; CMT2N; EIEE29 |
| WB Predicted band size | 107 kDa |
| Host/Isotype | Rabbit IgG |
| Antibody Type | Primary antibody |
| Storage | Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles. |
| Species Reactivity | Human, Rat |
| Immunogen | Synthetic peptide of human AARS1 |
| Formulation | Purified antibody in PBS with 0.05% sodium azide and 50% glycerol. |
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Gel: 8%SDS-PAGE, Lysate: 40 μg, Lane: K562 cells, Primary antibody: P04553(AARS1 Antibody) at dilution 1/283, Secondary antibody: Goat anti rabbit IgG at 1/8000 dilution, Exposure time: 1 minute
The image is immunohistochemistry of paraffin-embedded Human brain tissue using P04553(AARS1 Antibody) at dilution 1/50. (Original magnification: ×200)
The image is immunohistochemistry of paraffin-embedded Human esophagus cancer tissue using P04553(AARS1 Antibody) at dilution 1/50. (Original magnification: ×200)
以下是3-4篇關(guān)于AARS1(丙氨酰-tRNA合成酶1)抗體的參考文獻(xiàn)摘要示例:
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1. **文獻(xiàn)名稱**:*Autoantibodies against alanyl-tRNA synthetase (anti-Jo-1) in patients with autoimmune myositis*
**作者**:Betteridge Z, McHugh N
**摘要**:該研究探討抗AARS1(抗-Jo-1)抗體在特發(fā)性炎癥性肌病(如多發(fā)性肌炎和皮肌炎)中的臨床意義。研究發(fā)現(xiàn),抗-Jo-1抗體是抗合成酶綜合征(ASS)的核心生物標(biāo)志物,與間質(zhì)性肺病、關(guān)節(jié)炎和雷諾現(xiàn)象密切相關(guān)。
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2. **文獻(xiàn)名稱**:*Clinical utility of anti-aminoacyl-tRNA synthetase antibody testing in connective tissue diseases*
**作者**:Hervier B, Meyer A, Dieval C, et al.
**摘要**:本文評估了多種抗氨酰-tRNA合成酶抗體(包括抗AARS1)在結(jié)締組織病中的診斷價(jià)值。研究發(fā)現(xiàn),AARS1抗體陽性患者具有獨(dú)特的臨床表型,其檢測可輔助早期診斷和預(yù)后評估。
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3. **文獻(xiàn)名稱**:*Anti-Jo-1 antibody heterogeneity in the prognosis of antisynthetase syndrome*
**作者**:Rigolet A, Musset L, Dubourg O, et al.
**摘要**:通過分析抗AARS1抗體的亞型(如IgG亞類)及其滴度變化,研究發(fā)現(xiàn)不同抗體特征與疾病活動度和器官受累(如肺纖維化)存在關(guān)聯(lián),提示抗體分型可能指導(dǎo)個體化治療。
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4. **文獻(xiàn)名稱**:*Mechanisms of autoantibody-induced pathology in antisynthetase syndrome*
**作者**:Howard OMZ, Casciola-Rosen L
**摘要**:該研究從分子機(jī)制角度揭示了抗AARS1抗體通過干擾tRNA氨?;?、激活固有免疫通路(如I型干擾素)及直接損傷內(nèi)皮細(xì)胞,導(dǎo)致多器官炎癥反應(yīng)的病理過程。
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這些文獻(xiàn)涵蓋臨床相關(guān)性、診斷應(yīng)用、抗體異質(zhì)性及致病機(jī)制等方向,可為進(jìn)一步研究提供基礎(chǔ)參考。
**Background of AARS1 Antibodies**
AARS1 (alanyl-tRNA synthetase 1) is a ubiquitously expressed enzyme responsible for catalyzing the attachment of alanine to its cognate tRNA during protein synthesis, a critical step in maintaining translational fidelity. As a member of the aminoacyl-tRNA synthetase (ARS) family, AARS1 ensures the accurate flow of genetic information and has conserved structural domains across species.
Autoantibodies targeting AARS1. such as anti-PL-12. are clinically significant in autoimmune disorders, particularly antisynthetase syndrome (ASS). These autoantibodies are associated with interstitial lung disease, polymyositis, and dermatomyositis, serving as diagnostic biomarkers and potential indicators of disease progression.
In research, AARS1 antibodies are widely used to study gene expression, subcellular localization, and functional roles in cellular processes. Dysregulation of AARS1 is linked to neurological disorders (e.g., Charcot-Marie-Tooth disease) and cancer, driving interest in its therapeutic targeting. Commercial AARS1 antibodies enable applications in immunoblotting, immunofluorescence, and immunohistochemistry, aiding mechanistic studies in both health and disease contexts.
| 成立日期 | 2024-06-24 (3年) | 注冊資本 | 50萬(元) |
| 員工人數(shù) | 1-10人 | 年?duì)I業(yè)額 | ¥ 100萬以內(nèi) |
| 主營行業(yè) | 中間體,化學(xué)試劑 | 經(jīng)營模式 | 貿(mào)易,工廠,試劑,定制,服務(wù) |
| 產(chǎn)品名稱 | 價(jià)格 | 公司名稱 | 報(bào)價(jià)日期 | |
|---|---|---|---|---|
| 詢價(jià) |
VIP4年
|
維百奧(北京)生物科技有限公司
|
2026-05-28 | |
| 詢價(jià) |
上海華盈生物醫(yī)藥科技有限公司
|
2026-06-26 | ||
| ¥580 |
VIP1年
|
上海博湖生物科技有限公司
|
2026-07-06 | |
| ¥1280 |
湖北艾普蒂生物工程有限公司
|
2025-06-04 |