• Western blot analysis of extracts of various cell lines, using KCNE4 antibody (STJ114077) at 1:3000 dilution. Secondary antibody: HRP Goat Anti-rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Enhanced Kit. Exposure time: 90s.

Anti-KCNE4 antibody (108-221) (STJ114077)

SKU:
STJ114077

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Host: Rabbit
Applications: WB/ELISA
Reactivity: Human
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:1:500-1:1000
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: KCNE4
Gene ID: 23704
Uniprot ID: KCNE4_HUMAN
Immunogen Region: 108-221
Specificity: Recombinant fusion protein containing a sequence corresponding to amino acids 108-221 of human KCNE4 (NP_542402.3).
Immunogen Sequence: YMKSKRREKKSSLLLLYKDE ERLWGEAMKPLPVVSGLRSV QVPLMLNMLQESVAPALSCT LCSMEGDSVSSESSSPDVHL TIQEEGADDELEETSETPLN ESSEGSSENIHQNS
Tissue Specificity Predominantly expressed in embryo and adult uterus. Low expression found in kidney, small intestine, lung and heart. Isoform 1: Detected in kidney, thymus, and uterus (at protein level).
Function Ancillary protein that functions as a regulatory subunit of the voltage-gated potassium (Kv) channel complex composed of pore-forming and potassium-conducting alpha subunits and of regulatory beta subunits. KCNE4 beta subunit modulates the gating kinetics and enhances stability of the channel complex. Associates with KCNQ1/KVLTQ1 alpha subunit to inhibit potassium currents. Isoform 2: May inhibit KCNQ4-mediated potassium currents.
Protein Name Potassium Voltage-Gated Channel Subfamily E Member 4
Mink-Related Peptide 3
Mirp3
Minimum Potassium Ion Channel-Related Peptide 3
Potassium Channel Subunit Beta Mirp3
Database Links Reactome: R-HSA-5576890
Reactome: R-HSA-5576893
Cellular Localisation Membrane
Single-Pass Membrane Protein
Alternative Antibody Names Anti-Potassium Voltage-Gated Channel Subfamily E Member 4 antibody
Anti-Mink-Related Peptide 3 antibody
Anti-Mirp3 antibody
Anti-Minimum Potassium Ion Channel-Related Peptide 3 antibody
Anti-Potassium Channel Subunit Beta Mirp3 antibody
Anti-KCNE4 antibody

Information sourced from Uniprot.org

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