CD44v3 Rabbit Polyclonal Antibody

• Catalog Number: orb185166
• Category: Antibodies
• Description: CD44v3 Rabbit Polyclonal Antibody
• Species/Host: Rabbit
• Clonality: Polyclonal
• Tested applications: FC, ICC, IF, IHC-Fr, IHC-P
• Reactivity: Human
• Isotype: IgG
• Immunogen: KLH conjugated synthetic peptide derived from human MUTCH 1 (161-260/493aa)
• Antibody Type: Primary Antibody
• Concentration: 1mg/ml
• Dilution range: IHC-P=1:100-500, IHC-F=1:100-500, ICC/IF=1:100, IF=1:100-500, Flow-Cyt=1μg/Test
• Form/Appearance: Liquid
• Conjugation: Unconjugated
• MW: 51 kDa
• Target: CD44
• UniProt ID: P16070
• Storage: Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Buffer/Preservatives: 0.01M TBS (pH7.4) with 1% rAlbumin, 0.02% Proclin300 and 50% Glycerol.
• Alternative names: CD44 antigen; CD44 molecule; CD44v3; Heparan sulfa
• Note: For research use only
• Expiration Date: 12 months from date of receipt.

Blank control (blue line): U251 (fixed with 70% ethanol overnight at 4°C and then permeabilized with 0.1% PBS-Tween for 20 min at room temperature). Primary Antibody (green line): Rabbit Anti-CD44v3 antibody (orb185166), dilution: 0.2 µg/10^6 cells, Isotype Control Antibody (orange line): Rabbit IgG. Secondary Antibody (white blue line): Goat anti-rabbit IgG-PE, dilution: 1 µg/Test.

Paraformaldehyde-fixed, paraffin embedded (human cervical cancer), Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min, Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes, Blocking buffer (normal goat serum) at 37°C for 30 min, Antibody incubation with (CD44v3) Polyclonal Antibody, Unconjugated (orb185166) at 1:400 overnight at 4°C, followed by a conjugated secondary for 20 minutes and DAB staining.

Tissue/Cell: A549 cell, 4% Paraformaldehyde-fixed, Triton X-100 at room temperature for 20 min, Blocking buffer (normal goat serum) at 37°C for 20 min, Antibody incubation with (CD44v3) polyclonal Antibody, Unconjugated (orb185166) 1:100, 90 minutes at 37°C, followed by a FITC conjugated Goat Anti-Rabbit IgG antibody at 37°C for 90 minutes, DAPI (blue) was used to stain the cell nuclei.

Tissue/Cell: Hela cell, 4% Paraformaldehyde-fixed, Triton X-100 at room temperature for 20 min, Blocking buffer (normal goat serum) at 37°C for 20 min, Antibody incubation with (CD44v3) polyclonal Antibody, Unconjugated (orb185166) 1:100, 90 minutes at 37°C, followed by a FITC conjugated Goat Anti-Rabbit IgG antibody at 37°C for 90 minutes, DAPI (blue) was used to stain the cell nuclei.