重组Anti-STAT5a + STAT5b抗体[EPR16671-40] (ab194898)
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EPR16671-40] to STAT5a + STAT5b
- Suitable for: Flow Cyt (Intra), IHC-P, WB, ICC/IF, IP
- Reacts with: Mouse, Rat, Human
Related conjugates and formulations
概述
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产品名称
Anti-STAT5a + STAT5b抗体[EPR16671-40] -
描述
兔单克隆抗体[EPR16671-40] to STAT5a + STAT5b -
宿主
Rabbit -
经测试应用
适用于: Flow Cyt (Intra), IHC-P, WB, ICC/IF, IPmore details -
种属反应性
与反应: Mouse, Rat, Human -
免疫原
Recombinant fragment. This information is proprietary to Abcam and/or its suppliers.
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阳性对照
- WB: Human STAT5A full length recombinant protein; K562, Jurkat and Daudi cell lysates; Human fetal heart and kidney lysates; mouse heart, kidney, spleen lysates; rat brain, heart, spleen lysates; RAW 264.7, PC12, NIH/3T3 whole cell lysates. IHC-P: Human tonsils, mouse spleen and rat spleen tissue. IF, Flow, IP: K562 cells
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常规说明
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
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 long term. Avoid freeze / thaw cycle. -
存储溶液
pH: 7.2
Preservative: 0.01% Sodium azide
Constituents: 59% PBS, 40% Glycerol, 0.05% BSA -
Concentration information loading...
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纯度
Protein A purified -
克隆
单克隆 -
克隆编号
EPR16671-40 -
同种型
IgG -
研究领域
相关产品
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Alternative Versions
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Compatible Secondaries
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Isotype control
应用
The Abpromise guarantee
Abpromise™承诺保证使用ab194898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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Flow Cyt (Intra) |
1/80.
ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody. |
|
IHC-P | (2) |
1/2000. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
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WB | (1) |
1/2000. Detects a band of approximately 91 kDa (predicted molecular weight: 91 kDa).
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ICC/IF |
1/250.
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IP |
1/100.
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说明 |
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Flow Cyt (Intra)
1/80. ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody. |
IHC-P
1/2000. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol. |
WB
1/2000. Detects a band of approximately 91 kDa (predicted molecular weight: 91 kDa). |
ICC/IF
1/250. |
IP
1/100. |
靶标
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细胞定位
STAT5a: Cytoplasm. Nucleus. Translocated into the nucleus in response to phosphorylation. STAT5b: Cytoplasm. Nucleus. Translocated into the nucleus in response to phosphorylation. -
数据库链接
- Entrez Gene: 6776 Human
- Entrez Gene: 6777 Human
- Entrez Gene: 20850 Mouse
- Entrez Gene: 20851 Mouse
- Entrez Gene: 24918 Rat
- Entrez Gene: 25126 Rat
- Omim: 601511 Human
- Omim: 604260 Human
see all
图片
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All lanes : Anti-STAT5a + STAT5b antibody [EPR16671-40] (ab194898) at 1/20000 dilution
Lane 1 : K562 (Human chronic myelogenous leukemia cells from bone marrow) whole cell lysates
Lane 2 : Jurkat (Human T cell leukemia cells from peripheral blood) whole cell lysates
Lane 3 : Daudi (Human Burkitt's lymphoma cell line) whole cell lysates
Lysates/proteins at 20 µg per lane.
Secondary
All lanes : Goat Anti-Rabbit IgG, (H+L),Peroxidase conjugated at 1/1000 dilution
Predicted band size: 91 kDaBlocking/Dilution buffer: 5% NFDM/TBST.
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Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized K562 (Human chronic myelogenous leukemia cells from bone marrow) cells labeling STAT5a + STAT5b with ab194898 at 1/250 dilution, followed by Goat anti-rabbit IgG (Alexa Fluor® 488) (ab150077) secondary antibody at 1/400 dilution (green). Confocal image showing both cytoplasmic and nuclear staining on K562 cell line. The nuclear counter stain is DAPI (blue). Tubulin is detected with ab7291 (anti-Tubulin mouse mAb) at 1/500 dilution and ab150120 (AlexaFluor® 594 Goat anti-Mouse secondary) at 1/500 dilution (red).
The negative controls are as follows:
1. ab194898 at 1/250 dilution followed by ab150120 (Alexa Fluor® 594 Goat anti-Mouse secondary) at 1/500 dilution.
2. ab7291 (anti-Tubulin mouse mAb) at 1/500 dilution followed by ab150077 (Alexa Fluor® 488 Goat Anti-Rabbit IgG H&L) at 1/400 dilution. -
All lanes : Anti-STAT5a + STAT5b antibody [EPR16671-40] (ab194898) at 1/2000 dilution
Lane 1 : Human fetal heart lysates
Lane 2 : Human fetal kidney lysates
Lysates/proteins at 10 µg per lane.
Secondary
All lanes : Anti-Rabbit IgG (HRP), specific to the non-reduced form of IgG at 1/1000 dilution
Predicted band size: 91 kDaBlocking/Dilution buffer: 5% NFDM/TBST.
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Anti-STAT5a + STAT5b antibody [EPR16671-40] (ab194898) at 1/1000 dilution + Human STAT5A full length recombinant protein at 10 µg
Secondary
Goat Anti-Rabbit IgG, (H+L),Peroxidase conjugated at 1/1000 dilution
Predicted band size: 91 kDaRecombinant human C-terminal Myc/DDK tagged full length STAT5A from a commercial source.
Blocking/Dilution buffer: 5% NFDM/TBST.
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All lanes : Anti-STAT5a + STAT5b antibody [EPR16671-40] (ab194898) at 1/2000 dilution
Lane 1 : mouse heart lysates
Lane 2 : mouse kidney lysates
Lane 3 : mouse spleen lysates
Lane 4 : rat brain lysates
Lane 5 : rat heart lysates
Lane 6 : rat spleen lysates
Lane 7 : RAW 264.7 (Mouse macrophage cells transformed with Abelson murine leukemia virus) whole cell lysates
Lane 8 : PC12 (Rat adrenal gland pheochromocytoma) whole cell lysates
Lane 9 : NIH3T3 (Mouse embyro fibroblast cells) whole cell lysates
Lysates/proteins at 10 µg per lane.
Secondary
All lanes : Goat Anti-Rabbit IgG, (H+L),Peroxidase conjugated at 1/1000 dilution
Predicted band size: 91 kDaBlocking/Dilution buffer: 5% NFDM/TBST.
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Immunohistochemical analysis of paraffin-embedded human tonsil tissue labeling STAT5a + STAT5b using ab194898 at 1/2000 dilution. A Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 was used as secondary. Counter stained with Hematoxylin.
Inset image: negative control obtained using PBS instead of ab194898.
Nuclear and weak cytoplasmic staining on lymphocytes of human tonsil is observed.Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
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Immunohistochemical analysis of paraffin-embedded mouse spleen tissue labeling STAT5a + STAT5b using ab194898 at 1/2000 dilution. A Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 was used as secondary. Counter stained with Hematoxylin.
Inset image: negative control obtained using PBS instead of ab194898.
Nuclear and weak cytoplasmic staining on lymphocytes of mouse spleen is observed.Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
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Immunohistochemical analysis of paraffin-embedded rat spleen tissue labeling STAT5a + STAT5b using ab194898 at 1/2000 dilution. A Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/500 was used as secondary. Counter stained with Hematoxylin.
Inset image: negative control obtained using PBS instead of ab194898.
Nuclear and weak cytoplasmic staining on lymphocytes of rat spleen is observed.Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
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Intracellular flow cytometric analysis of 2% paraformaldehyde-fixed K562 (Human chronic myelogenous leukemia cells from bone marrow) cells labeling STAT5a +STAT5b with ab194898 at 1/80 dilution (red) compared with a rabbit monoclonal IgG isotype control (black) and a unlabelled control (cells without incubation with primary antibody and secondary antibody; blue). Goat anti rabbit IgG (FITC) at 1/150 dilution was used as the secondary antibody.
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STAT5a and STAT5b were immunoprecipitated from 1mg of K562 (Human chronic myelogenous leukemia cells from bone marrow) cells with ab194898 at 1/100 dilution. Western blot was performed from the immunoprecipitate using ab194898 at 1/1000 dilution. Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated, was used as secondary antibody at 1/1000 dilution.
Blocking and dilution buffer and concentration: 5% NFDM/TBST.
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STAT5a + STAT5b were co-immunoprecipitated from 1mg of K562 (Human chronic myelogenous leukemia cells from bone marrow) cells with ab194898 at 1/100 dilution. Western blot was performed from the immunoprecipitate using ab32043 (Rabbit monoclonal [E289] to STAT5a) at 1/1000 dilution. Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated, was used as secondary antibody at 1/1000 dilution.
Blocking and dilution buffer and concentration: 5% NFDM/TBST.
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STAT5a + STAT5b were co-immunoprecipitated from 1mg of K562 (Human chronic myelogenous leukemia cells from bone marrow) cells with ab194898 at 1/100 dilution. Western blot was performed from the immunoprecipitate using ab178941 (Rabbit monoclonal [EPR16671] to STAT5b) at 1/1000 dilution. Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated, was used as secondary antibody at 1/1000 dilution.
Blocking and dilution buffer and concentration: 5% NFDM/TBST.
实验方案
数据表及文件
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SDS download
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Datasheet download
Certificate of Compliance
文献 (12)
ab194898 被引用在 12 文献中.
- Lv C et al. Narciclasine targets STAT3 via distinct mechanisms in tamoxifen-resistant breast cancer cells. Mol Ther Oncolytics 24:340-354 (2022). PubMed: 35118192
- Zhu Y et al. Involvement of MST1/mTORC1/STAT1 activity in the regulation of B-cell receptor signalling by chemokine receptor 2. Clin Transl Med 12:e887 (2022). PubMed: 35875970
- Jin J et al. Small-molecule PROTAC mediates targeted protein degradation to treat STAT3-dependent epithelial cancer. JCI Insight 7:N/A (2022). PubMed: 36509291
- Yang L et al. CCL2 regulation of MST1-mTOR-STAT1 signaling axis controls BCR signaling and B-cell differentiation. Cell Death Differ 28:2616-2633 (2021). PubMed: 33879857
- Høyer KL et al. The acute effects of growth hormone in adipose tissue is associated with suppression of antilipolytic signals. Physiol Rep 8:e14373 (2020). PubMed: 32073221