The scaffolding protein encoded by this gene is the main component of the caveolae plasma membranes found in most cell types. The protein links integrin subunits to the tyrosine kinase FYN, an initiating step in coupling integrins to the Ras-ERK pathway and promoting cell cycle progression. The gene is a tumor suppressor gene candidate and a negative regulator of the Ras-p42/44 mitogen-activated kinase cascade. Caveolin 1 and caveolin 2 are located next to each other on chromosome 7 and express colocalizing proteins that form a stable hetero-oligomeric complex. Mutations in this gene have been associated with Berardinelli-Seip congenital lipodystrophy. Alternatively spliced transcripts encode alpha and beta isoforms of caveolin 1.

推荐稀释比 WB: 1/1000-1/5000; IHC-P: 1/100-1/200

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Immunohistochemistry was performed on paraffin-embedded mouse lung using caveolin 1 antibody . Antigen retrieval was done in sodium citrate buffer (pH 6.0). DAB was used for detection, with hematoxylin counterstaining. Images were acquired using a Nikon Ci-L Plus microscope (40× objective). Scale bar, 25 μm.

Immunohistochemistry was performed on paraffin-embedded mouse brown adipose tissue using caveolin 1 antibody . Antigen retrieval was done in sodium citrate buffer (pH 6.0). DAB was used for detection, with hematoxylin counterstaining. Images were acquired using a Nikon Ci-L Plus microscope (40× objective). Scale bar, 25 μm.

Immunohistochemistry was performed on paraffin-embedded human sigmoid colon carcinoma using caveolin 1 antibody . Antigen retrieval was done in sodium citrate buffer (pH 6.0). DAB was used for detection, with hematoxylin counterstaining. Images were acquired using a Nikon Ci-L Plus microscope (40× objective). Scale bar, 25 μm.

Western blotting analysis using Caveolin 1 antibody . Total cell lysates (5 μg) from various cell lines were loaded and separated by SDS-PAGE. The blot was incubated with Caveolin 1 antibody and HRP-conjugated goat anti-rabbit secondary antibody respectively. Image was developed using NaQ™ ECL Substrate Kit .

Western blotting analysis using caveolin 1 antibody . Caveolin 1 expression in wild-type (WT) and caveolin 1 (CAV1) knockout (KO) 293T cells with 30 μg of total cell lysates. Hsp90 α serves as a loading control. The blot was incubated with caveolin 1 antibody and HRP-conjugated goat anti-rabbit secondary antibody respectively. Image was developed using FeQ™ ECL Substrate Kit .

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