GRADE & PURITYCarrier Free?Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays.Validated?Validated grade — performance confirmed in defined applications before release. Use when you want documented assurance the reagent works as stated.ExactAb™?ExactAb™ — Aladdin's antibody line emphasizing precision and validated quality. Use for reliable, specificity-validated antibody applications.1.0 mg/mL
Mediates the voltage-dependent potassium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a potassium-selective channel through which potassium io
Host species
Rabbit
Specificity
KCNA3
Immunogen
KLH-conjugated synthetic peptide encompassing a sequence within the center region of human Kv1.3.
Positive Control
WB: Mouse brain, Hep G2, HUVEC, SH-SY5Y and C6 lysates. IHC: Human brain tissue. IF/ICC: HUVEC cells.
Conjugation
Unconjugated
Grade
Carrier Free, ExactAb™, Validated
Isotype
Rabbit IgG
SDS-PAGE
150 kDa
Purification Method
Immunogen affinity purified
Concentration
1.0 mg/mL
Storage and Shipping
Shape
Liquid
Storage
Store at -20°C,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at 4℃ short term (1-2 weeks). Store at -20℃ long term (12 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.
Images
KCNA3 Antibody (Ab111825) - Western Blot All lanes: KCNA3 Antibody (Ab111825) at 1/500 dilution Samples: Lysates at 20 µg per lane Secondary: Goat Anti-Rabbit IgG H&L (HRP) (Ab170144) at 1/10000 dilution
Predicted band size: 64 kDa Observed band size: 57 kDa Exposure time: 100.0 s
KCNA3 Antibody (Ab111825) - Western Blot All lanes: KCNA3 Antibody (Ab111825) at 1/1000 dilution Samples: Lysates at 20 µg per lane Secondary: Goat Anti-Rabbit IgG H&L (HRP) (Ab170144) at 1/20000 dilution
Predicted band size: 64 kDa Observed band size: 45 kDa Exposure time: 100.0 s
KCNA3 Antibody (Ab111825) - IHC Immunohistochemical analysis of Kv1.3 staining in human brain formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with KCNA3 Antibody (Ab111825) at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.
KCNA3 Antibody (Ab111825) - IF/ICC Immunofluorescent analysis of Kv1.3 staining in HUVEC cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with KCNA3 Antibody (Ab111825) in 3% BSA-PBS and incubated overnight at 4 °C in a hidified chamber. Cells were washed with PBST and incubated with a AF594-conjugated secondary antibody (red) in PBS at room temperature in the dark.
Application
Application
Dilution info
IF/ICC
1/50-1/200
WB
1/500-1/1000
IHC
1/50-1/100
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
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