• Call +1.858.633.0165 or Fax +1.858.633.0166 or Contact Us

anti-CAV1 antibody :: Rabbit CAV1 Polyclonal Antibody

Scan QR to view Datasheet
Catalog # MBS125886
Unit / Price
Scan QR to view Datasheet
  0.05 mL  /  $200 +1 FREE 8GB USB
  0.1 mL  /  $275 +1 FREE 8GB USB
  0.2 mL  /  $430 +1 FREE 8GB USB
Western Blot (WB)
Product Name

CAV1, Polyclonal Antibody

Full Product Name

CAV1 Polyclonal Antibody

Product Synonym Names
Caveolin-1: CAV1; BSCL3; CAV; CGL3; MSTP085; VIP21
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
phenotype 615343
3D Structure
ModBase 3D Structure for Q03135
Species Reactivity
Human, Mouse, Rat
Affinity Purification
1mg/ml (lot specific)
Recombinant Protein
Fusion protein of human CAV1
Calculated Molecular Weight
Preparation and Storage
Store at -20 degree C (regular) or -80 degree C (long term). Avoid freeze / thaw cycles.
Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Other Notes
Small volumes of anti-CAV1 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
anti-CAV1 antibody
the caveolin family (caveolin-1, -2, and -3) have been identified with different tissue distributions. Caveolins form hetero- and homooligomers that interact with cholesterol and other lipids (1). Caveolins are involved in diverse biological functions, including vesicular trafficking, cholesterol homeostasis, cell adhesion, and apoptosis, and are also implicated in neurodegenerative disease (2). Caveolins interact with multiple signaling molecules, such as Galpha subunit, tyrosine kinase receptors, PKCs, Src family tyrosine kinases, and eNOS (1,2). It is believed that caveolins serve as scaffolding proteins for the integration of signal transduction. Phosphorylation at Tyr14 is essential for caveolin association with SH2 or PTB domain-containing adaptor proteins, such as GRB7 (3-5). Phosphorylation at Ser80 regulates caveolin binding to the ER membrane and entry into the secretory pathway (6).
Product Categories/Family for anti-CAV1 antibody
Applications Tested/Suitable for anti-CAV1 antibody
Western Blot (WB), Immunohistochemistry (IHC), Immunoprecipitation (IP)
Application Notes for anti-CAV1 antibody
WB: 1:500 - 1:2000
IHC: 1:50 - 1:200
IP: 1:20 - 1:50

Western Blot (WB) of anti-CAV1 antibody
Western blot analysis of extracts of A-549 cells, using CAV1 antibody.
Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (MBS128200) at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
anti-CAV1 antibody Western Blot (WB) (WB) image
NCBI/Uniprot data below describe general gene information for CAV1. It may not necessarily be applicable to this product.
NCBI Accession #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
NCBI Official Full Name
NCBI Official Synonym Full Names
caveolin 1, caveolae protein, 22kDa
NCBI Official Symbol
NCBI Official Synonym Symbols
  [Similar Products]
NCBI Protein Information
caveolin-1; cell growth-inhibiting protein 32
UniProt Protein Name
Protein Family
UniProt Gene Name
UniProt Synonym Gene Names
UniProt Entry Name
NCBI Summary for CAV1
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.[provided by RefSeq, Mar 2010]
UniProt Comments for CAV1
Caveolin-1: May act as a scaffolding protein within caveolar membranes. Interacts directly with G-protein alpha subunits and can functionally regulate their activity. Involved in the costimulatory signal essential for T-cell receptor (TCR)- mediated T-cell activation. Its binding to DPP4 induces T-cell proliferation and NF-kappa-B activation in a T-cell receptor/CD3- dependent manner. Recruits CTNNB1 to caveolar membranes and may regulate CTNNB1-mediated signaling through the Wnt pathway. Homooligomer. Interacts with GLIPR2, NOSTRIN, SNAP25 and syntaxin. Interacts with rotavirus A NSP4. Interacts (via the N- terminus) with DPP4; the interaction is direct. Interacts with CTNNB1, CDH1 and JUP. Interacts with BMX and BTK. Expressed in muscle and lung, less so in liver, brain and kidney. Belongs to the caveolin family. 2 isoforms of the human protein are produced by alternative initiation.

Protein type: Nuclear receptor co-regulator; Adaptor/scaffold; Motility/polarity/chemotaxis

Chromosomal Location of Human Ortholog: 7q31.1

Cellular Component: focal adhesion; protein complex; basolateral plasma membrane; integral to plasma membrane; endoplasmic reticulum; lipid particle; cell cortex; caveola; cilium; lipid raft; acrosomal membrane; Golgi membrane; perinuclear region of cytoplasm; early endosome membrane; apical plasma membrane; plasma membrane; intracellular; cytoplasmic vesicle; endosome

Molecular Function: identical protein binding; protein binding; enzyme binding; protease activator activity; cholesterol binding; patched binding; protein complex scaffold; structural molecule activity; nitric-oxide synthase binding; protein kinase binding; receptor binding

Biological Process: mammary gland involution; viral reproduction; negative regulation of epithelial cell differentiation; negative regulation of tyrosine phosphorylation of Stat5 protein; nitric oxide homeostasis; negative regulation of BMP signaling pathway; calcium ion homeostasis; protein localization; sequestering of lipid; regulation of the force of heart contraction by chemical signal; regulation of fatty acid metabolic process; negative regulation of protein binding; inactivation of MAPK activity; regulation of smooth muscle contraction; maintenance of cellular protein localization; skeletal muscle development; cytosolic calcium ion homeostasis; negative regulation of nitric-oxide synthase activity; cellular response to starvation; membrane depolarization; cholesterol homeostasis; response to estrogen stimulus; negative regulation of endothelial cell proliferation; T cell costimulation; negative regulation of protein ubiquitination; regulation of nitric-oxide synthase activity; response to calcium ion; response to progesterone stimulus; leukocyte migration; negative regulation of JAK-STAT cascade; lactation; vesicle organization and biogenesis; negative regulation of peptidyl-serine phosphorylation; negative regulation of transcription from RNA polymerase II promoter; negative regulation of pinocytosis; nitric oxide metabolic process; mammary gland development; calcium ion transport; negative regulation of cytokine and chemokine mediated signaling pathway; angiogenesis; vasculogenesis; protein homooligomerization; vasoconstriction; cholesterol transport; negative regulation of MAPKKK cascade; negative regulation of nitric oxide biosynthetic process; MAPKKK cascade; positive regulation of metalloenzyme activity; positive regulation of peptidyl-serine phosphorylation; regulation of peptidase activity; cellular calcium ion homeostasis; triacylglycerol metabolic process; regulation of blood coagulation; positive regulation of vasoconstriction; response to hypoxia; blood coagulation; vascular endothelial growth factor receptor signaling pathway

Disease: Lipodystrophy, Congenital Generalized, Type 3; Partial Lipodystrophy, Congenital Cataracts, And Neurodegeneration Syndrome; Pulmonary Hypertension, Primary, 3
All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.
Request a Quote

Please fill out the form below and our representative will get back to you shortly.

Contact Us

Please fill out the form below and our representative will get back to you shortly.