recombinant human vegf (R&D Systems)
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Recombinant Human Vegf, supplied by R&D Systems, used in various techniques. Bioz Stars score: 94/100, based on 48 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/564-RV/Recombinant+Rat+VEGF+164+Protein/pm37015954-66-25-34
Average 94 stars, based on 48 article reviews
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1) Product Images from "Hypoxic microenvironment as a crucial factor triggering events leading to rupture of intracranial aneurysm."
Article Title: Hypoxic microenvironment as a crucial factor triggering events leading to rupture of intracranial aneurysm.
Journal: Scientific reports
doi: 10.1038/s41598-023-32001-z
Figure Legend Snippet: Figure 4. Induction of VEGF (A,B), angiogenic factors (C) or pro-inflammatory factors (D) in cultured cells in vitro. RAW264.7 cells, NIH3T3 cells or U937 cells were cultured in hypoxic condition (5% or 0.5%) for 8 h (A,C,D) or indicated time period (B). The induction of Vegf (A), angiogenic factors (C) or pro-inflammatory factors (D) was then examined by RT-PCR analyses (A,C,D, n = 6) and the secretion of VEGF by ELISA (B, n = 6). Data represents as Mean and S.E.M. Statistical analysis was done by a non-parametric Mann–Whitney test or by a Kruskal–Wallis test followed by a Steel test. *p < 0.05, **p < 0.01.
Techniques Used: Cell Culture, In Vitro, Reverse Transcription Polymerase Chain Reaction, Enzyme-linked Immunosorbent Assay, MANN-WHITNEY
Figure Legend Snippet: Figure 5. Expression of VEGF in rupture-prone intracranial aneurysm (IA) lesions induced in rats. The images of immunofluorescent staining of IA lesions for VEGF (green), the marker for macrophages, CD68 (red), the marker for smooth muscle cell, α-smooth muscle actin (SMA, gray), nuclear staining by DAPI (blue), and merged images are shown. The images from immunohistochemistry without a primary antibody were served as a negative control. Magnified images corresponding to the square in the upper panels are shown in the lower panels. Scale bar: 50 μm.
Techniques Used: Expressing, Staining, Marker, Immunohistochemistry, Negative Control
Figure Legend Snippet: Figure 6. Expression of VEGF in human unruptured intracranial aneurysm (IA) lesions. The images of immunofluorescent staining of IA lesions for VEGF (green), nuclear staining by DAPI (blue), and merged images are shown. The images from immunohistochemistry without a primary antibody were served as a negative control. Scale bar: 50 μm.
Techniques Used: Expressing, Staining, Immunohistochemistry, Negative Control
Figure Legend Snippet: Figure 7. VEGF-mediated induction of neovessels in subarachnoid space. The sheet for slow-release of VEGF or vehicle was placed on the right or the left of brain surface in the same rat (A) and the induction of vasa vasorum in subarachnoid space was examined. Asterisks indicate the sheets placed on brain surface. Scale bar: 1 mm. The macroscopic image of the brain surface (B) and the histopathological images from hematoxylin– eosin staining from specimen of vehicle- or VEGF-treated side (C) are shown. Dotted circles in (B) indicate the region where the sheet was placed. Noted the reddish appearance only in the VEGF-treated side indicating the induction of neovessels. Magnified images corresponding to the square in the left panels in (C) are shown on the right. Arrows indicate the neovessels induced in subarachnoid space. Scale bar: 50 μm. The images of immunofluorescent staining for the marker for smooth muscle cell, α-smooth muscle actin (SMA, red), nuclear staining by DAPI (blue), and merged images are shown in (D). Magnified images corresponding to the squares in the left panels are shown on the right. Scale bar: 100 μm.
Techniques Used: Staining, Marker
Related Articles
Recombinant:Article Title: Hypoxic microenvironment as a crucial factor triggering events leading to rupture of intracranial aneurysm. Article Snippet: .. :(0123456789) Scientific Reports | (2023) 13:5545 | https://doi.org/10.1038/s41598-023-32001-z slow-release of VEGF was placed on the brain surface (MedGel II from Nitta-gelatin (♯PI9, Osaka Japan) and Saline:Article Title: Hypoxic microenvironment as a crucial factor triggering events leading to rupture of intracranial aneurysm. Article Snippet: .. :(0123456789) Scientific Reports | (2023) 13:5545 | https://doi.org/10.1038/s41598-023-32001-z slow-release of VEGF was placed on the brain surface (MedGel II from Nitta-gelatin (♯PI9, Osaka Japan) and |
