• Western blot analysis of various lysates using KCNAB3 Rabbit polyclonal antibody (STJ117021) at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (STJS000856) at 1:10000 dilution. Lysates/proteins: 25 Mu g per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Enhanced Kit. Exposure time: 90s.

Anti-KCNAB3 antibody (285-404) (STJ117021)

SKU:
STJ117021

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Host: Rabbit
Applications: WB/ELISA
Reactivity: Mouse
Note: STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS.
Clonality: Polyclonal
Conjugation: Unconjugated
Isotype: IgG
Formulation: PBS with 0.01% Thimerosal, 50% Glycerol, pH 7.3.
Purification: Affinity purification
Concentration: Lot specific
Dilution Range: WB:1:500-1:2000
ELISA:Recommended starting concentration is 1 Mu g/mL. Please optimize the concentration based on your specific assay requirements.
Storage Instruction: Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles.
Gene Symbol: KCNAB3
Gene ID: 9196
Uniprot ID: KCAB3_HUMAN
Immunogen Region: 285-404
Specificity: Recombinant fusion protein containing a sequence corresponding to amino acids 285-404 of human KCNAB3 (NP_004723.2).
Immunogen Sequence: YPLACGLITSKYDGRVPDTC RASIKGYQWLKDKVQSEDGK KQQAKVMDLLPVAHQLGCTV AQLAIAWCLRSEGVSSVLLG VSSAEQLIEHLGALQVLSQL TPQTVMEIDGLLGNKPHSKK
Tissue Specificity Brain specific. Most prominent expression in cerebellum. Weaker signals detected in cortex, occipital lobe, frontal lobe and temporal lobe. Not detected in spinal cord, heart, lung, liver, kidney, pancreas, placenta and skeletal muscle.
Function Regulatory subunit of the voltage-gated potassium (Kv) channels composed of pore-forming and potassium-conducting alpha subunits and of regulatory beta subunit. The beta-3/KCNAB3 subunit may mediate closure of potassium channels. Increases inactivation of Kv1.5/KCNA5 alpha subunit-containing channels. May display nicotinamide adenine dinucleotide phosphate (NADPH)-dependent aldoketoreductase activity. The binding of oxidized and reduced NADP(H) cofactors may be required for the regulation of potassium channel activity.
Protein Name Voltage-Gated Potassium Channel Subunit Beta-3
K(+ Channel Subunit Beta-3
Kv-Beta-3
Database Links Reactome: R-HSA-1296072
Cellular Localisation Cytoplasm
Alternative Antibody Names Anti-Voltage-Gated Potassium Channel Subunit Beta-3 antibody
Anti-K(+ Channel Subunit Beta-3 antibody
Anti-Kv-Beta-3 antibody
Anti-KCNAB3 antibody
Anti-KCNA3B antibody

Information sourced from Uniprot.org

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