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Product Info Summary
| SKU: | A01574 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human, Monkey, Mouse, Rat |
| Host: | Rabbit |
| Application: | ELISA, Flow Cytometry, IF, IHC, ICC, WB |
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Product info
Product Name
Anti-Caveolin-2/CAV2 Antibody Picoband®
SKU/Catalog Number
A01574
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-Caveolin-2/CAV2 Antibody Picoband® catalog # A01574. Tested in ELISA, Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human, Monkey, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
Storage & Handling
Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.
Cite This Product
Anti-Caveolin-2/CAV2 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A01574)
Host
Rabbit
Contents
Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.01mg NaN3.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
E.coli-derived human Caveolin-2/CAV2 recombinant protein (Position: L3-D162).
Cross-reactivity
No cross-reactivity with other proteins.
Reactive Species
A01574 is reactive to CAV2 in Human, Monkey, Mouse, Rat
Observed Molecular Weight
22 kDa
Calculated molecular weight
18.3 kDa
Background of CAV2
Caveolin-2 is a protein that in humans is encoded by the CAV2 gene. It is mapped to 7q31.1-q31.2. The protein encoded by this gene is a major component of the inner surface of caveolae, small invaginations of the plasma membrane, and is involved in essential cellular functions, including signal transduction, lipid metabolism, cellular growth control and apoptosis. This protein may function as a tumor suppressor. Caveolin-2 is a protein related to caveolin-1 which is derived caveolin-enriched membranes. CAV2 and CAV1 are similar in most respects and they differ in their functional interactions with heterotrimeric G proteins. Both of them are expressed in neuronal cells. Caveolin-2 was upregulated in response to neuronal cell injury.
Antibody Validation
Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.
Application & Images
Applications
A01574 is guaranteed for ELISA, Flow Cytometry, IF, IHC, ICC, WB Boster Guarantee
Assay Dilutions Recommendation
The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.
Western blot, 0.1-0.25μg/ml, Human, Mouse, Monkey, Rat
Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human, Mouse, Rat
Immunocytochemistry/Immunofluorescence, 4μg/ml, Human
Immunofluorescence, 4μg/ml, Human
Flow Cytometry (Fixed), 1-3μg/1x106 cells, Human
ELISA, 0.1-0.5μg/ml, -
Positive Control
WB: human Hela whole cell, human A549 whole cell, human U20S whole cell, human K562 whole cell, human HT1080 whole cell, human CACO-2 whole cell, human HEK293 whole cell, monkey COS-7 whole cell, rat skeletal muscle tissue, rat heart tissue, mouse skeletal muscle tissue, mouse heart tissue, mouse NIH/3T3 whole cell
IHC: human rectal cancer tissue, mouse lung tissue, rat lung tissue, rat lung tissue
ICC/IF: A549 cell
IF: human intestinal cancer tissue
FCM: A549 cell
Validation Images & Assay Conditions
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Western blot analysis of Caveolin-2/CAV2 using anti-Caveolin-2/CAV2 antibody (A01574).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.
Lane 1: human Hela whole cell lysates,
Lane 2: human A549 whole cell lysates,
Lane 3: human U20S whole cell lysates,
Lane 4: human K562 whole cell lysates,
Lane 5: human HT1080 whole cell lysates,
Lane 6: human CACO-2 whole cell lysates,
Lane 7: human HEK293 whole cell lysates,
Lane 8: monkey COS-7 whole cell lysates,
Lane 9: rat skeletal muscle tissue lysates,
Lane 10: rat heart tissue lysates,
Lane 11: mouse skeletal muscle tissue lysates,
Lane 12: mouse heart tissue lysates,
Lane 13: mouse NIH/3T3 whole cell lysates.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-Caveolin-2/CAV2 antigen affinity purified polyclonal antibody (Catalog # A01574) at 0.25 μg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for Caveolin-2/CAV2 at approximately 22KD. The expected band size for Caveolin-2/CAV2 is at 22KD.
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IHC analysis of Caveolin-2/CAV2 using anti Caveolin-2/CAV2 antibody (A01574).
Caveolin-2/CAV2 was detected in paraffin-embedded section of human rectal cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/ml rabbit anti-Caveolin-2/CAV2 Antibody (A01574) overnight at 4°C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # SA1022) with DAB as the chromogen.
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IHC analysis of Caveolin-2/CAV2 using anti Caveolin-2/CAV2 antibody (A01574).
Caveolin-2/CAV2 was detected in paraffin-embedded section of mouse lung tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/ml rabbit anti-Caveolin-2/CAV2 Antibody (A01574) overnight at 4°C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # SA1022) with DAB as the chromogen.
Click image to see more details
IHC analysis of Caveolin-2/CAV2 using anti Caveolin-2/CAV2 antibody (A01574).
Caveolin-2/CAV2 was detected in paraffin-embedded section of rat lung tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/ml rabbit anti-Caveolin-2/CAV2 Antibody (A01574) overnight at 4°C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # SA1022) with DAB as the chromogen.
Click image to see more details
IHC analysis of Caveolin-2/CAV2 using anti Caveolin-2/CAV2 antibody (A01574).
Caveolin-2/CAV2 was detected in paraffin-embedded section of rat lung tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/ml rabbit anti-Caveolin-2/CAV2 Antibody (A01574) overnight at 4°C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # SA1022) with DAB as the chromogen.
Click image to see more details
IF analysis of Caveolin-2/CAV2 using anti-Caveolin-2/CAV2 antibody (A01574).
Caveolin-2/CAV2 was detected in immunocytochemical section of A549 cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent (AR0022) for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 5μg/mL rabbit anti-Caveolin-2/CAV2 Antibody (A01574) overnight at 4°C. DyLight®488 Conjugated Goat Anti-Rabbit IgG (BA1127) was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.
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IF analysis of Caveolin-2/CAV2 using anti-Caveolin-2/CAV2 antibody (A01574).
Caveolin-2/CAV2 was detected in paraffin-embedded section of human intestinal cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 5μg/mL rabbit anti-Caveolin-2/CAV2 Antibody (A01574) overnight at 4°C. DyLight®594 Conjugated Goat Anti-Rabbit IgG (BA1142) was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.
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Flow Cytometry analysis of A549 cells using anti-Caveolin-2/CAV2 antibody (A01574).
Overlay histogram showing A549 cells stained with A01574 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Caveolin-2/CAV2 Antibody (A01574,1μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1μg/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.
Specific Publications For Anti-Caveolin-2/CAV2 Antibody Picoband® (A01574)
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