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AB2904

Anti-Angiostatin 抗体

Anti-Angiostatin antibody

4

(2 Reviews)

|

(14 Publications)

Rabbit Polyclonal Plasminogen antibody. Suitable for WB, ICC/IF and reacts with Human, Mouse samples. Cited in 14 publications.

別名を表示する

Plasminogen, PLG

3 Images
Western blot - Anti-Angiostatin antibody (AB2904)
  • WB

Unknown

Western blot - Anti-Angiostatin antibody (AB2904)

All lanes:

Western blot - Anti-Angiostatin antibody (ab2904) at 1 µg/mL

Lane 1:

Human liver tissue lysate - total protein (ab29889) at 10 µg

Lane 2:

Human Plasma Total Protein Lysate at 10 µg

Lane 3:

Human testis tissue lysate - total protein (ab30257) at 10 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) preadsorbed (<a href='/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-preadsorbed-ab97080'>ab97080</a>) at 1/5000 dilution

Predicted band size: 44 kDa

Observed band size: 27 kDa,38 kDa,48 kDa,50 kDa

true

Exposure time: 12min

Immunocytochemistry/ Immunofluorescence - Anti-Angiostatin antibody (AB2904)
  • ICC/IF

Supplier Data

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 °C 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.

Immunocytochemistry/ Immunofluorescence - Anti-Angiostatin antibody (AB2904)
  • ICC/IF

Supplier Data

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 °C 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.

Key facts

宿主種

Rabbit

クローン性

Polyclonal

アイソタイプ

IgG

キャリアフリー

No

交差種

Mouse, Human

アプリケーション

ICC/IF, WB

applications

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "2 µg/mL", "WB-species-notes": "<p></p>", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/20", "ICCIF-species-notes": "<p></p>" }, "Mouse": { "WB-species-checked": "guaranteed", "WB-species-dilution-info": "", "WB-species-notes": "", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/20", "ICCIF-species-notes": "<p></p>" } } }

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5

1 Reviews

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出荷温度及び保存条件

製品の状態
Liquid
精製方法
Affinity purification Immunogen
バッファー組成
Preservative: 0.05% Sodium azide Constituents: 99% PBS, 0.1% BSA
出荷温度
Blue Ice
短期保存期間
1-2 weeks
短期保存温度
+4°C
長期保存温度
-20°C
分注に関する情報
Upon delivery aliquot
保管に関する情報
Avoid freeze / thaw cycle

補足情報

This supplementary information is collated from multiple sources and compiled automatically.

Angiostatin a fragment derived from plasminogen acts critically in inhibiting angiogenesis. It has a molecular mass of approximately 38 kDa. Angiostatin primarily derives from proteolytic cleavage of plasminogen within the vascular system. Expression of angiostatin occurs in various tissues but it is predominantly observed around tumor sites where it exerts its anti-angiogenic effects.
Biological function summary

Angiostatin functions to inhibit the proliferation and migration of endothelial cells thereby blocking new blood vessel formation. It achieves this by binding to ATP synthase on the surface of endothelial cells. This protein operates as an isolated entity and does not typically form part of a larger complex. Angiostatin’s activity is essential in controlling physiological processes requiring reduced blood vessel development.

Pathways

Angiostatin participates actively in the angiogenesis pathway interacting with factors like vascular endothelial growth factor (VEGF). It opposes pro-angiogenic signals by suppressing these pathways reducing the available nutrients to target tissues such as tumors. Angiostatin's role in the lysine-binding pathway also connects it to proteins like plasmin influencing fibrinolytic activity.

Angiostatin associates strongly with cancer and ocular diseases like diabetic retinopathy. Its inhibitory effect on angiogenesis restricts the blood supply to tumors aiding in cancer treatment. In cancer angiostatin interacts with plasminogen activator inhibitor-1 (PAI-1) to modulate plasminogen activity. In ocular diseases angiostatin’s impact on abnormal blood vessel growth contributes to therapeutic strategies to manage these conditions.

製品プロトコール

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ターゲットの情報

Plasmin dissolves the fibrin of blood clots and acts as a proteolytic factor in a variety of other processes including embryonic development, tissue remodeling, tumor invasion, and inflammation. In ovulation, weakens the walls of the Graafian follicle. It activates the urokinase-type plasminogen activator, collagenases and several complement zymogens, such as C1 and C5. Cleavage of fibronectin and laminin leads to cell detachment and apoptosis. Also cleaves fibrin, thrombospondin and von Willebrand factor. Its role in tissue remodeling and tumor invasion may be modulated by CSPG4. Binds to cells.. Angiostatin is an angiogenesis inhibitor that blocks neovascularization and growth of experimental primary and metastatic tumors in vivo.. (Microbial infection) ENO/enoloase from parasite P.falciparum (strain NF54) interacts with PLG present in the mosquito blood meal to promote the invasion of the mosquito midgut by the parasite ookinete (PubMed : 21949403). The catalytic active form, plasmin, is essential for the invasion of the mosquito midgut (PubMed : 21949403).. (Microbial infection) Binds to OspC on the surface of B.burgdorferi cells, possibly conferring an extracellular protease activity on the bacteria that allows it to traverse host tissue.
See full target information PLG

文献 (14)

Recent publications for all applications. Explore the full list and refine your search

International journal of molecular sciences 24: PubMed36768399

2023

Comparative Analysis of Normoxia- and Hypoxia-Modified Extracellular Vesicle Therapy in Function, Perfusion, and Collateralization in Chronically Ischemic Myocardium.

Applications

Unspecified application

Species

Unspecified reactive species

Sharif A Sabe,Cynthia M Xu,Brittany A Potz,Akshay Malhotra,Mohamed Sabra,Dwight D Harris,Mark Broadwin,M Ruhul Abid,Frank W Sellke

Pharmaceutical biology 58:1061-1068 PubMed33161828

2020

triterpenoids attenuate tumour angiogenesis in lung cancer tumour-bearing nude mice.

Applications

Unspecified application

Species

Unspecified reactive species

Wei Liu,Ruiying Yuan,Aihua Hou,Song Tan,Xin Liu,Pengcheng Tan,Xiaoming Huang,Jinguo Wang

International journal of radiation biology 94:645-655 PubMed29855218

2018

Vascular endothelial growth factor (VEGF), transforming growth factor beta (TGFβ), angiostatin, and endostatin are increased in radiotherapy-induced gastrointestinal toxicity.

Applications

Unspecified application

Species

Unspecified reactive species

Romany L Stansborough,Emma H Bateman,Noor Al-Dasooqi,Joanne M Bowen,Anthony Wignall,Dorothy M Keefe,Ann S Yeoh,Richard M Logan,Eric E K Yeoh,Andrea M Stringer,Rachel J Gibson

The American journal of pathology 186:3011-3027 PubMed27639165

2016

Role of Integrins α1β1 and α2β1 in Wound and Tumor Angiogenesis in Mice.

Applications

Unspecified application

Species

Unspecified reactive species

Sushmita Ghatak,Stephan Niland,Jan-Niklas Schulz,Fang Wang,Johannes A Eble,Michael Leitges,Cornelia Mauch,Thomas Krieg,Paola Zigrino,Beate Eckes

Oncology reports 34:633-8 PubMed26082103

2015

Combinatorial anti-angiogenic gene therapy in a human malignant mesothelioma model.

Applications

Unspecified application

Species

Unspecified reactive species

Shuji Kubo,Misato Takagi-Kimura,Noriyuki Kasahara

PloS one 8:e83813 PubMed24386282

2013

Folic acid mitigates angiotensin-II-induced blood pressure and renal remodeling.

Applications

WB

Species

Mouse

Sathnur B Pushpakumar,Sourav Kundu,Naira Metreveli,Utpal Sen

EMBO molecular medicine 6:80-98 PubMed24203162

2013

Src is activated by the nuclear receptor peroxisome proliferator-activated receptor β/δ in ultraviolet radiation-induced skin cancer.

Applications

IF

Species

Mouse

Alexandra Montagner,Maria B Delgado,Corinne Tallichet-Blanc,Jeremy S K Chan,Ming K Sng,Hélén Mottaz,Gwendoline Degueurce,Yannick Lippi,Catherine Moret,Michael Baruchet,Maria Antsiferova,Sabine Werner,Daniel Hohl,Talal Al Saati,Pierre J Farmer,Nguan S Tan,Liliane Michalik,Walter Wahli

Molecular & cellular proteomics : MCP 12:1170-9 PubMed23345539

2013

Urinary angiostatin--a novel putative marker of renal pathology chronicity in lupus nephritis.

Applications

Unspecified application

Species

Human

Tianfu Wu,Yong Du,Jie Han,Sandeep Singh,Chun Xie,Yuyuan Guo,Xin J Zhou,Chul Ahn,Ramesh Saxena,Chandra Mohan

PloS one 7:e32388 PubMed22479323

2012

Mitochondrial division/mitophagy inhibitor (Mdivi) ameliorates pressure overload induced heart failure.

Applications

IHC-Fr

Species

Mouse

Srikanth Givvimani,Charu Munjal,Neetu Tyagi,Utpal Sen,Naira Metreveli,Suresh C Tyagi

International journal of biological sciences 8:430-41 PubMed22419888

2012

Hydrogen sulfide mitigates cardiac remodeling during myocardial infarction via improvement of angiogenesis.

Applications

IHC-FoFr

Species

Mouse

Natia Qipshidze,Naira Metreveli,Paras K Mishra,David Lominadze,Suresh C Tyagi
View all publications

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