Anti-Angiostatin抗体(ab2904)
Key features and details
- Rabbit polyclonal to Angiostatin
- Suitable for: WB, ICC/IF
- Reacts with: Mouse, Human
- Isotype: IgG
概述
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产品名称
Anti-Angiostatin抗体 -
描述
兔多克隆抗体to Angiostatin -
宿主
Rabbit -
经测试应用
适用于: WB, ICC/IFmore details -
种属反应性
与反应: Mouse, Human -
免疫原
Synthetic peptide corresponding to Mouse Angiostatin aa 98-116.
Sequence:VYLSECKTGIGNGYRGTMS
(Peptide available asab4925) -
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
Preservative: 0.05% Sodium azide
Constituents: 0.1% BSA, 99% PBS -
Concentration information loading... -
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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Recombinant Protein
应用
| 应用 | Ab评论 | 说明 |
|---|---|---|
| WB | (2) |
Use a concentration of 2 µg/ml. Detects a band of approximately 38, 50 kDa (predicted molecular weight: 38 , 50 kDa).
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| ICC/IF |
Use at an assay dependent concentration.
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| 说明 |
|---|
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WB
Use a concentration of 2 µg/ml. Detects a band of approximately 38, 50 kDa (predicted molecular weight: 38 , 50 kDa). |
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ICC/IF
Use at an assay dependent concentration. |
靶标
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相关性
Angiostatin is an internal proteolytic fragment of plasminogen, containing at least three Kringle domains. The Kringle domains have specific anti-migratory and anti-proliferative activities. Angiostatin, an endogenous angiogenesis inhibitor, inhibits endothelial cell proliferation in vitro and angiogenesis in vivo. It is a potent and specific natural inhibitor of angiogenisis and metastatic tumor growth. -
细胞定位
Secreted -
数据库链接
- Entrez Gene: 5340 Human
- Entrez Gene: 18815 Mouse
- Omim: 173350 Human
- SwissProt: P00747 Human
- SwissProt: P20918 Mouse
图片
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Immunocytochemistry/ Immunofluorescence - Anti-Angiostatin antibody (ab2904)
Immunocytochemistry/Immunofluorescence analysis of Angiostatin (green) showing staining in the cytoplasm of NIH-3T3 cells (right) compared to a negative control without primary antibody (left). Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were incubated with ab2904 in 3% BSA-PBS at a dilution of 1:20 and incubated overnight at 4 ºC in a humidified chamber. Cells were washed with PBST and incubated with a DyLight-conjugated secondary antibody in PBS at room temperature in the dark. F-actin (red) was stained with a fluorescent red phalloidin and nuclei (blue) were stained with Hoechst or DAPI. Images were taken at a magnification of 60x.
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Immunocytochemistry/ Immunofluorescence - Anti-Angiostatin antibody (ab2904)Immunocytochemistry/Immunofluorescence analysis of Angiostatin (green) showing staining in the cytoplasm of K562 cells (right) compared to a negative control without primary antibody (left). Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with ab2904 in 3% BSA-PBS at a dilution of 1:20 and incubated overnight at 4 ºC in a humidified chamber. Cells were washed with PBST and incubated with a DyLight-conjugated secondary antibody in PBS at room temperature in the dark. Nuclei (blue) were stained with Hoechst or DAPI. Images were taken at a magnification of 60x.
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Western blot - Anti-Angiostatin antibody (ab2904)All lanes : Anti-Angiostatin antibody (ab2904) at 1 µg/ml
Lane 1 : Human liver tissue lysate - total protein (ab29889)
Lane 2 : Human Plasma Total Protein Lysate
Lane 3 : Human testis tissue lysate - total protein (ab30257)
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: 38 , 50 kDa
Observed band size: 38 + 50 kDa why is the actual band size different from the predicted?
Additional bands at: 27 kDa, 48 kDa. We are unsure as to the identity of these extra bands.
Exposure time: 12 minutes
实验方案
数据表及文件
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Datasheet download
文献 (13)
ab2904 被引用在 13 文献中.
- Liu W et al. Ganoderma triterpenoids attenuate tumour angiogenesis in lung cancer tumour-bearing nude mice. Pharm Biol 58:1061-1068 (2020). PubMed: 33161828
- Stansborough RL et al. Vascular endothelial growth factor (VEGF), transforming growth factor beta (TGFß), angiostatin, and endostatin are increased in radiotherapy-induced gastrointestinal toxicity. Int J Radiat Biol 94:645-655 (2018). PubMed: 29855218
- Ghatak S et al. Role of Integrins a1ß1 and a2ß1 in Wound and Tumor Angiogenesis in Mice. Am J Pathol 186:3011-3027 (2016). PubMed: 27639165
- Kubo S et al. Combinatorial anti-angiogenic gene therapy in a human malignant mesothelioma model. Oncol Rep 34:633-8 (2015). PubMed: 26082103
- Montagner A et al. Src is activated by the nuclear receptor peroxisome proliferator-activated receptor ß/d in ultraviolet radiation-induced skin cancer. EMBO Mol Med 6:80-98 (2014). IF ; Mouse . PubMed: 24203162
