Anti-NAPSIN A抗体[KCG1.1] (ab73021)
![Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-NAPSIN A antibody [KCG1.1] (ab73021)](https://www.abcam.cn/ps/products/73/ab73021/Images/ab73021-4-anti-nasin-a-antibody-kcg1-1-immunohistochemistry-lung-adenocarcinoma-mouse.jpg "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-NAPSIN A antibody [KCG1.1] (ab73021)")
Key features and details
- Mouse monoclonal [KCG1.1] to NAPSIN A
- Suitable for: Flow Cyt, IHC-P
- Reacts with: Human
- Isotype: IgG1
概述
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产品名称
Anti-NAPSIN A抗体[KCG1.1]
参阅全部 NAPSIN A 一抗 -
描述
小鼠单克隆抗体[KCG1.1] to NAPSIN A -
宿主
Mouse -
特异性
Napsin A reactivity was determined immunohistochemically on formalin-fixed paraffin-embedded cell blocks from 50 pleural effusion (5 mesotheliomas, 10 mesothelial proliferations, 12 pulmonary, and 23 nonpulmonary metastases). Napsin A was positive in 10/12 pulmonary adenocarcinomas. The specificity of this antibody for primary lung adenocarcinoma is 47 out of 58 (81%), primary lesions were positive. -
经测试应用
适用于: Flow Cyt, IHC-Pmore details -
种属反应性
与反应: Human -
免疫原
Synthetic peptide from the N terminus of human NAPSIN A
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阳性对照
- IHC-P: Lung Adenocarcinoma tissue. Flow cyt: A549 cells.
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常规说明
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
性能
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形式
Liquid -
存放说明
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C or -80°C. Avoid freeze / thaw cycle. -
存储溶液
pH: 7.3
Preservative: 0.05% Sodium azide
Constituents: 1% BSA, PBS -
Concentration information loading... -
纯度
IgG fraction -
克隆
单克隆 -
克隆编号
KCG1.1 -
同种型
IgG1 -
研究领域
相关产品
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Compatible Secondaries
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Isotype control
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Recombinant Protein
应用
The Abpromise guarantee
Abpromise™承诺保证使用ab73021于以下的经测试应用
“应用说明”部分 下显示的仅为推荐的起始稀释度；实际最佳的稀释度/浓度应由使用者检定。
| 应用 | Ab评论 | 说明 |
|---|---|---|
| Flow Cyt |
1/50 - 1/100.
ab170190 - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody. |
|
| IHC-P |
1/50 - 1/100.
30 minutes at room temperature in an ABC method.Formalin-fixed paraffin-embedded tissue sections require high temperature antigen unmasking with 10 mM citrate buffer, pH 6.0 prior to immunostaining |
| 说明 |
|---|
|
Flow Cyt
1/50 - 1/100. ab170190 - Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody. |
|
IHC-P
1/50 - 1/100. 30 minutes at room temperature in an ABC method.Formalin-fixed paraffin-embedded tissue sections require high temperature antigen unmasking with 10 mM citrate buffer, pH 6.0 prior to immunostaining |
靶标
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功能
May be involved in processing of pneumocyte surfactant precursors. -
组织特异性
Expressed predominantly in adult lung (type II pneumocytes) and kidney and in fetal lung. Low levels in adult spleen and very low levels in peripheral blood leukocytes. -
序列相似性
Belongs to the peptidase A1 family. -
细胞定位
Secreted. - Information by UniProt
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数据库链接
- Entrez Gene: 9476 Human
- Omim: 605631 Human
- SwissProt: O96009 Human
- Unigene: 512843 Human
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别名
- Asp 4 antibody
- ASP4 antibody
- Aspartyl protease 4 antibody
see all
图片
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-NAPSIN A antibody [KCG1.1] (ab73021)Paraffin embedded mouse lung adenocarcinoma tissue stained for Napsin A using ab73021 in immunohistochemical analysis.
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![Flow Cytometry - Anti-NAPSIN A antibody [KCG1.1] (ab73021)](https://www.abcam.cn/ps/products/73/ab73021/Images/ab73021-88244-anti-napsin-a-antibody-kcg11-flow-cytometry.jpg)
Flow Cytometry - Anti-NAPSIN A antibody [KCG1.1] (ab73021)Overlay histogram showing A549 cells stained with ab73021 (red line). The cells were fixed with 80% methanol (5 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab73021, 1/100 dilution) for 30 min at 22ºC. The secondary antibody used was DyLight® 488 goat anti-mouse IgG (H+L) (ab96879) at 1/500 dilution for 30 min at 22ºC. Isotype control antibody (black line) was mouse IgG1 [ICIGG1] (ab91353, 2µg/1x106 cells) used under the same conditions. Acquisition of >5,000 events was performed. This antibody gave a positive signal in A549 cells fixed with 4% paraformaldehyde (10 min)/permeabilized with 0.1% PBS-Tween for 20 min used under the same conditions.
实验方案
数据表及文件
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SDS download
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Datasheet download
文献 (5)
ab73021 被引用在 5 文献中.
- Guan S et al. TGF-ß1 induces CREB1-mediated miR-1290 upregulation to antagonize lung fibrosis via Napsin A. Int J Mol Med 46:141-148 (2020). PubMed: 32319530
- Bi R et al. ALK rearrangement: a high-frequency alteration in ovarian metastasis from lung adenocarcinoma. Diagn Pathol 14:96 (2019). PubMed: 31455365
- Tian HW et al. Multiple pulmonary metastases with halo-sign from malignant mixed Müllerian tumors. Oncol Lett 14:6645-6649 (2017). PubMed: 29151911
- Zhao J et al. CircRNA Expression Profile in Early-Stage Lung Adenocarcinoma Patients. Cell Physiol Biochem 44:2138-2146 (2017). PubMed: 29241190
- El Hag M et al. Utility of TTF-1 and Napsin-A in the work-up of malignant effusions. Diagn Cytopathol 44:299-304 (2016). PubMed: 26799356