• Species Reactivity

  Human, Mouse, Rat

• Specificity

  Caveolin-1 antibodies are ideal for immunocytochemistry colocalization studies in caveolae. The unconjugated antibody detects endogenous human, mouse and rat Caveolin-1 in Western blots.

• Source

  Monoclonal Mouse IgG    _2B Clone # 7C8

• Purification

  Protein A or G purified from hybridoma culture supernatant

• Immunogen

  Purified rat adipocyte low density microsomes    
  Accession # P41350

• Formulation

  Lyophilized from a 0.2 μm filtered solution in PBS and Sodium Azide with BSA as a carrier protein.

• Label

  Biotin

Applications

• Recommended    
  Concentration

  Sample

• Immunocytochemistry

  8-25 µg/mL

  See below

• 
  

Please Note: Optimal dilutions should be determined by each laboratory for each application.  are available in the Technical Information section on our website.

Data Examples

Preparation and Storage

• Reconstitution

  Reconstitute at 0.5 mg/mL in sterile PBS.

• Shipping

  The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.

• Stability & Storage

  Use a manual defrost freezer and avoid repeated freeze-thaw cycles.    

• 12 months from date of receipt, -20 to -70 °C as supplied.

• 1 month, 2 to 8 °C under sterile conditions after reconstitution.

• 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: Caveolin-1

Caveolin-1 is a palmitoylated 22 kDa membrane-associated protein in caveolae, the cholesterol-rich invaginations in the plasma membrane involved in vesicular transport and regulation of lipid rafts. Caveolin-1 expression is dysregulated during cancer progression and exhibits both positive and negative effects on tumor progression. The central region of Caveolin-1 (amino acids 105‑125) is buried in the lipid layer, while the N- and C-terminal flanking regions are exposed to the cytoplasm and interact with many other proteins. Within these cytoplasmic regions, human Caveolin-1 shares 95% amino acid sequence identity with mouse and rat Caveolin-1. Alternate splicing in human, mouse and rat generates an isoform with a deletion of the N-terminal 31 residues.

• Entrez Gene IDs:

  857 (Human); 12389 (Mouse); 25404 (Rat)

• Alternate Names:

  CAV; CAV1; caveolae protein, 22kD; caveolin 1, caveolae protein, 22kDa; Caveolin1; Caveolin-1; cell growth-inhibiting protein 32; MSTP085; VIP21