Anti-Prosurfactant蛋白C抗体(ab90716)
Key features and details
- Rabbit polyclonal to Prosurfactant Protein C
- Suitable for: IHC-P, ICC/IF, WB, IP
- Reacts with: Mouse, Human
- Isotype: IgG
选择批间可重复性更高的重组抗体
- 研究可靠 —— 各批次间结果一致且可重复
- 长期批量供应 —— 采用重组技术,可实现快速生产
- 首次实验即可成功 —— 经过大量验证确认了特异性
- 符合伦理标准 —— 产品不含动物成分
概述
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产品名称
Anti-Prosurfactant蛋白C抗体
参阅全部 Prosurfactant Protein C 一抗 -
描述
兔多克隆抗体to Prosurfactant蛋白C -
宿主
Rabbit -
经测试应用
适用于: IHC-P, ICC/IF, WB, IPmore details -
种属反应性
与反应: Mouse, Human
预测可用于: Rhesus monkey -
免疫原
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
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阳性对照
- IHC-P: Normal human lung. ICC/IF: A549 cells. IP: Mouse Lung tissue. WB: Mouse and human Lung Tissue Lysate.
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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). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle. -
存储溶液
pH: 7.40
Preservative: 0.02% Sodium azide
Constituent: PBS
Batches of this product that have a concentration < 1mg/ml may have BSA added as a stabilising agent. If you would like information about the formulation of a specific lot, please contact our scientific support team who will be happy to help. -
Concentration information loading...
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纯度
Immunogen affinity purified -
克隆
多克隆 -
同种型
IgG -
研究领域
相关产品
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Compatible Secondaries
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Isotype control
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Positive Controls
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Recombinant Protein
应用
The Abpromise guarantee
Abpromise™承诺保证使用ab90716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 |
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IHC-P | (4) |
Use a concentration of 1 µg/ml.
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ICC/IF | (2) |
Use a concentration of 1 µg/ml.
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WB | (1) |
Use a concentration of 1 µg/ml. Detects a band of approximately 25 kDa (predicted molecular weight: 21 kDa).
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IP |
Use a concentration of 5 µg/ml.
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说明 |
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IHC-P
Use a concentration of 1 µg/ml. |
ICC/IF
Use a concentration of 1 µg/ml. |
WB
Use a concentration of 1 µg/ml. Detects a band of approximately 25 kDa (predicted molecular weight: 21 kDa). |
IP
Use a concentration of 5 µg/ml. |
靶标
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功能
Pulmonary surfactant associated proteins promote alveolar stability by lowering the surface tension at the air-liquid interface in the peripheral air spaces. -
疾病相关
Defects in SFTPC are the cause of pulmonary surfactant metabolism dysfunction type 2 (SMDP2) [MIM:610913]; also called pulmonary alveolar proteinosis due to surfactant protein C deficiency. A rare disease associated with progressive respiratory insufficiency and lung disease with a variable clinical course, due to impaired surfactant homeostasis. It is characterized by alveolar filling with floccular material that stains positive using the periodic acid-Schiff method and is derived from surfactant phospholipids and protein components. Excessive lipoproteins accumulation in the alveoli results in severe respiratory distress.
Genetic variations in SFTPC are a cause of susceptibility to respiratory distress syndrome in premature infants (RDS) [MIM:267450]; also known as RDS in prematurity. RDS is a lung disease affecting usually premature newborn infants. It is characterized by deficient gas exchange, diffuse atelectasis, high-permeability lung edema and fibrin-rich alveolar deposits called 'hyaline membranes'. -
序列相似性
Contains 1 BRICHOS domain. -
细胞定位
Secreted > extracellular space > surface film. - Information by UniProt
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数据库链接
- Entrez Gene: 6440 Human
- Entrez Gene: 20389 Mouse
- Omim: 178620 Human
- SwissProt: P11686 Human
- SwissProt: P21841 Mouse
- Unigene: 1074 Human
- Unigene: 24040 Mouse
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别名
- BRICD6 antibody
- BRICHOS domain containing 6 antibody
- PSP C antibody
see all
图片
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IHC image of Prosurfactant Protein C staining in a section of formalin-fixed paraffin-embedded normal human lung performed on a Leica BONDTM system using the standard protocol F. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20mins. The section was then incubated with ab90716, 1ug/ml, for 15 mins at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.
For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.
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ab90716 staining Prosurfactant Protein C in A549 cells. The cells were fixed with 100% methanol (5 min), permeabilized with 0.1% PBS-Tween for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1%PBS-Tween for 1h. The cells were then incubated overnight at 4°C with ab90716 at 1µg/ml and ab7291, Mouse monoclonal [DM1A] to alpha Tubulin - Loading Control. Cells were then incubated with ab150081, Goat polyclonal Secondary Antibody to Rabbit IgG - H&L (Alexa Fluor® 488), pre-adsorbed at 1/1000 dilution (shown in green) and ab150120, Goat polyclonal Secondary Antibody to Mouse IgG - H&L (Alexa Fluor® 594), pre-adsorbed at 1/1000 dilution (shown in pseudocolour red). Nuclear DNA was labelled with DAPI (shown in blue).
Also suitable in cells fixed with 4% paraformaldehyde (10 min).
Image was acquired with a high-content analyser (Operetta CLS, Perkin Elmer) and a maximum intensity projection of confocal sections is shown.
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All lanes : Anti-Prosurfactant Protein C antibody (ab90716) at 1 µg/ml
Lane 1 : Lung (Human) Tissue Lysate
Lane 2 : Lung (Mouse) Tissue Lysate
Lysates/proteins at 10 µg per lane.
Secondary
All lanes : Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (ab97080) at 1/5000 dilution
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 21 kDa
Observed band size: 25,28 kDa why is the actual band size different from the predicted?
Additional bands at: 90 kDa. We are unsure as to the identity of these extra bands.
Exposure time: 3 minutes -
All lanes : Anti-Prosurfactant Protein C antibody (ab90716) at 1 µg/ml
Lane 1 : Lung (Human) Tissue Lysate
Lysates/proteins at 10 µg per lane.
Secondary
All lanes : Goat Anti-Rabbit IgG H&L (HRP) preadsorbed at 1/50000 dilution
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 21 kDa
Observed band size: 25,28 kDa why is the actual band size different from the predicted?
Additional bands at: 45 kDa (possible non-specific binding)
Exposure time: 2 minutes -
Prosurfactant Protein C was immunoprecipitated using 0.5mg Mouse Lung tissue, 5µg of Rabbit polyclonal to Prosurfactant Protein C and 50µl of protein G magnetic beads (+). No antibody was added to the control (-).
The antibody was incubated under agitation with Protein G beads for 10min, Mouse Lung tissue lysate diluted in RIPA buffer was added to each sample and incubated for a further 10min under agitation.
Proteins were eluted by addition of 40µl SDS loading buffer and incubated for 10min at 70°C; 10µl of each sample was separated on a SDS PAGE gel, transferred to a nitrocellulose membrane, blocked with 5% BSA and probed with ab90716.
Secondary: Mouse monoclonal [SB62a] Secondary Antibody to Rabbit IgG light chain (HRP) (ab99697).
Band: 23kDa; Prosurfactant Protein C
实验方案
数据表及文件
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SDS download
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Datasheet download
文献 (70)
ab90716 被引用在 70 文献中.
- Clements D et al. Cross talk between LAM cells and fibroblasts may influence alveolar epithelial cell behavior in lymphangioleiomyomatosis. Am J Physiol Lung Cell Mol Physiol 322:L283-L293 (2022). PubMed: 34936509
- Luks VL et al. Surface conjugation of antibodies improves nanoparticle uptake in bronchial epithelial cells. PLoS One 17:e0266218 (2022). PubMed: 35385514
- Zhang T et al. CaMK4 Promotes Acute Lung Injury Through NLRP3 Inflammasome Activation in Type II Alveolar Epithelial Cell. Front Immunol 13:890710 (2022). PubMed: 35734175
- Sandlin CW et al. Epithelial cell size dysregulation in human lung adenocarcinoma. PLoS One 17:e0274091 (2022). PubMed: 36201559
- Pei Z et al. Inhibition of ferroptosis and iron accumulation alleviates pulmonary fibrosis in a bleomycin model. Redox Biol 57:102509 (2022). PubMed: 36302319