KCNE1

Gene Symbol KCNE1
Entrez Gene 3753
Alt Symbol ISK, JLNS, JLNS2, LQT2/5, LQT5, MinK
Species Human
Gene Type protein-coding
Description potassium channel, voltage gated subfamily E regulatory beta subunit 1
Other Description IKs producing slow voltage-gated potassium channel subunit beta Mink|cardiac delayed rectifier potassium channel protein|delayed rectifier potassium channel subunit IsK|minimal potassium channel|potassium voltage-gated channel subfamily E member 1|potassium voltage-gated channel, Isk-related family, member 1|potassium voltage-gated channel, Isk-related subfamily, member 1|voltage gated potassiun channel accessory subunit
Swissprots P15382 Q8N709 A5H1P2 Q91Z94
Accessions AAA36129 AAA63905 ABQ01238 ABS84249 ABS84252 EAX09783 P15382 AF135188 AAD25096 AI720140 AK095442 AK304336 BAG65181 AK311384 AK313543 BAG36319 AY789479 AAX11417 AY789480 AAX11418 BC036452 AAH36452 BC046224 AAH46224 BC069055 CD370857 CR541756 CAG46556 DA418828 DA806205 DB089177 DB214219 DB223354 DB230009 DB233067 EF514882 ABS84250 EF514883 ABS84251 EU008568 ABS31132 EU008569 ABS31133 EU008570 ABS31134 JF432567 ADZ15784 L28168 AAA58418 XM_011529555 XP_011527857 XM_011529556 XP_011527858 XM_011529557 XP_011527859 NM_000219 NP_000210 NM_001127668 NP_001121140 NM_001127669 NP_001121141 NM_001127670 NP_001121142 NM_001270402 NP_001257331 NM_001270403 NP_001257332 NM_001270404 NP_001257333 NM_001270405 NP_001257334
Function Ancillary protein that assembles as a beta subunit with a voltage-gated potassium channel complex of pore-forming alpha subunits. Modulates the gating kinetics and enhances stability of the channel complex. Assembled with KCNQ1/KVLQT1 is proposed to form the slowly activating delayed rectifier cardiac potassium (IKs) channel. The outward current reaches its steady state only after 50 seconds. Assembled with KCNH2/HERG may modulate the rapidly activating component of the delayed rectifying potassium current in heart (IKr).
Subcellular Location Membrane; Single-pass type I membrane protein.
Tissue Specificity Expressed in heart, lung, kidney, testis, ovaries, small intestine, peripheral blood leukocytes. Not detected in pancreas, spleen, prostate and colon. Restrictively localized in the apical membrane portion of epithelial cells. {ECO:0000269|PubMed:9312006}.
Top Pathways Adrenergic signaling in cardiomyocytes

KCNE1 (D2D5) Rabbit mAb - 8989 from Cell Signaling Technology

Host Rabbit
Clonality Monoclonal
Clone D2D5

KCNE1 Antibody - 3486 from Cell Signaling Technology

Host Rabbit
Clonality Polyclonal

KCNE1 (N-16) - sc-16796 from Santa Cruz Biotechnology

Prices $279.00
Sizes 200 µg/ml
Host Goat
Clonality Polyclonal
KCNE1 (N-16): sc-16796. Western blot analysis of KCNE1 expression in rat heart tissue extract.

KCNE1 (M-123) - sc-367302 from Santa Cruz Biotechnology

Prices $279.00
Sizes 200 µg/ml
Host Rabbit
Clonality Polyclonal

Anti-KCNE1 antibody - ab135001 from Abcam

Prices $376.00
Sizes 100 µg
Host Rabbit
Clonality Polyclonal
Anti-KCNE1 antibody (ab135001) at 1 µg/ml + Lung (Mouse) Whole Cell Lysate - normal tissue at 10 µgSecondaryGoat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/10000 dilutiondeveloped using the ECL techniquePerformed under reducing conditions.

Anti-KCNE1 antibody - ab65795 from Abcam

Prices $378.00
Sizes 100 µl
Host Rabbit
Clonality Polyclonal
ICC/IF image of ab65795 stained HepG2 cells.  The cells were 4% formaldehyde fixed (10 min) and then incubated in 1% BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody ab65795 at 1/200 dilution overnight at +4°C. The secondary antibody (green) was DyLight® 488 Goat anti-Rabbit IgG (H+L) (ab96899) used at a 1/250 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.

Anti-KCNE1 antibody - ab180843 from Abcam

Prices $376.00
Sizes 100 µl
Host Rabbit
Clonality Polyclonal
All lanes : Anti-KCNE1 antibody (ab180843) at 1/500 dilutionLane 1 : Mouse heart cell lysateLane 2 : Mouse testis cell lysate

Anti-KCNE1 antibody - ab55274 from Abcam

Prices $378.00
Sizes 100 µg
Host Mouse
Clonality Monoclonal
Western blot against tagged recombinant protein immunogen using ab55274 KCNE1 antibody at 1ug/ml.

Anti-KCNE1 antibody - ab172008 from Abcam

Prices $376.00
Sizes 50 µg
Host Mouse
Clonality Polyclonal
All lanes : Anti-KCNE1 antibody (ab172008) at 1 µg/mlLane 1 : KCNE1 transfected 293T lysateLane 2 : Non-transfected 293T lysateLysates/proteins at 15 µl per lane.SecondaryGoat Anti-Mouse IgG (H&L)-HRP conjugated at 1/2500 dilutiondeveloped using the ECL technique

Anti-KCNE1 antibody - ab56008 from Abcam

Prices $370.00
Sizes 100 µg
Host Rabbit
Clonality Polyclonal

Anti-KCNE1 / MinK Antibody (N-Terminus) - LS-C47064 from LifeSpan Bioscience

Prices $275.00
Sizes 100 µg
Host Rabbit
Clonality Polyclonal

Anti-KCNE1 / MinK Antibody (aa1-129) - LS-C130328 from LifeSpan Bioscience

Prices $465.00
Sizes 100 µg
Host Rabbit
Clonality Polyclonal

Anti-KCNE1 / MinK Antibody (aa1-129) - LS-C130327 from LifeSpan Bioscience

Prices $465.00
Sizes 100 µl
Host Rabbit
Clonality Polyclonal

Anti-KCNE1 / MinK Antibody (N-Terminus) - LS-C144754 from LifeSpan Bioscience

Prices $365.00
Sizes 100 µl
Host Rabbit
Clonality Polyclonal

Anti-KCNE1 / MinK Antibody (N-Terminus) - LS-C153514 from LifeSpan Bioscience

Prices $315.00
Sizes 100 µg
Host Rabbit
Clonality Polyclonal

Anti-KCNE1 / MinK Antibody - LS-C308593 from LifeSpan Bioscience

Prices $455.00
Sizes 50 µg
Host Mouse
Clonality Polyclonal

Anti-KCNE1 / MinK Antibody (aa67-130, Azide-free) - LS-C330492 from LifeSpan Bioscience

Host Mouse
Clonality Monoclonal

Anti-KCNE1 / MinK Antibody - LS-C192432 from LifeSpan Bioscience

Prices $385.00
Sizes 100 µg
Host Rabbit
Clonality Polyclonal
Western blot of KCNE1 pAb in extracts from mouse heart and testis tissues.

Anti-KCNE1 / MinK Antibody - LS-C331152 from LifeSpan Bioscience

Prices $305.00
Sizes 50 µg
Host Rabbit
Clonality Polyclonal
Western blot analysis of extracts of mouse heart tissue lines, using KCNE1 antibody.

Anti-KCNE1 / MinK Antibody - LS-C331320 from LifeSpan Bioscience

Prices $255.00
Sizes 50 µg
Host Rabbit
Clonality Polyclonal
Immunohistochemistry of paraffin-embedded human rectal cancer using KCNE1 antibody at dilution of 1:200 (x400 lens)

Anti-KCNE1 / MinK Antibody (clone 5B12) - LS-C197571 from LifeSpan Bioscience

Prices $355.00
Sizes 100 µg
Host Mouse
Clonality Monoclonal
Clone 5B12
Detection limit for recombinant GST tagged KCNE1 is approximately 3 ng/ml as a capture antibody.

KCNE1 Antibody (5B12) - H00003753-M01 from Novus Biologicals

Prices $359.00
Sizes 100 µg
Host Mouse
Clonality Monoclonal
Clone 5B12
Western Blot: KCNE1 Antibody (5B12) [H00003753-M01] - Analysis of KCNE1 over-expressed 293 cell line, cotransfected with KCNE1 Validated Chimera RNAi ( Cat # H00003753-R01V ) (Lane 2) or non-transfected control (Lane 1). Blot probed with KCNE1 monoclonal antibody (M01), clone 5B12 (Cat # H00003753-M01 ). GAPDH ( 36.1 kDa ) used as specificity and loading control.

KCNE1 Antibody - NBP1-30636 from Novus Biologicals

Prices $329.00
Sizes 100 µl
Host Rabbit
Clonality Polyclonal

KCNE1 Antibody - H00003753-B01P from Novus Biologicals

Prices $349.00
Sizes 50 µg
Host Mouse
Clonality Polyclonal
Western Blot: KCNE1 Antibody [H00003753-B01P] - analysis of KCNE1 expression in transfected 293T cell line by KCNE1 MaxPab polyclonal antibody. Lane 1: KCNE1 transfected lysate (14.19 KDa). Lane 2: Non-transfected lysate.

KCNE1 Antibody - H00003753-D01P from Novus Biologicals

Prices $399.00
Sizes 100 µg
Host Rabbit
Clonality Polyclonal
Western Blot: KCNE1 Antibody [H00003753-D01P] - Analysis of KCNE1 expression in transfected 293T cell line by KCNE1 polyclonal antibody.Lane 1: KCNE1 transfected lysate(14.70 KDa).Lane 2: Non-transfected lysate.
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