购物车
帮助
021-54845833/15800441009
中文名称：KCNQ1 抗原（重组蛋白）
英文名称： KCNQ1 Antigen (Recombinant Protein)
别 名： potassium voltage-gated channel, KQT-like subfamily, member 1; LQT; RWS; WRS; LQT1; SQT2; ATFB1; ATFB3; JLNS1; KCNA8; KCNA9; Kv1.9;K
储 存： 冷冻（-20℃）
相关类别： 抗原
概 述
|
Fusion protein corresponding to C terminal 250 amino acids of human KCNQ1 |
|
Full name: |
potassium voltage-gated channel, KQT-like subfamily, member 1 |
|
Synonyms: |
LQT; RWS; WRS; LQT1; SQT2; ATFB1; ATFB3; JLNS1; KCNA8; KCNA9; Kv1.9; Kv7.1; KVLQT1 |
|
Swissprot: |
P51787 |
|
Gene Accession: |
NP_000209 |
|
Purity: |
>85%, as determined by Coomassie blue stained SDS-PAGE |
|
Expression system: |
Escherichia coli |
|
Tags: |
His tag C-Terminus, GST tag N-Terminus |
|
Background: |
This gene encodes a voltage-gated potassium channel required for repolarization phase of the cardiac action potential. This protein can form heteromultimers with two other potassium channel proteins, KCNE1 and KCNE3. Mutations in this gene are associated with hereditary long QT syndrome 1 (also known as Romano-Ward syndrome), Jervell and Lange-Nielsen syndrome, and familial atrial fibrillation. This gene exhibits tissue-specific imprinting, with preferential expression from the maternal allele in some tissues, and biallelic expression in others. This gene is located in a region of chromosome 11 amongst other imprinted genes that are associated with Beckwith-Wiedemann syndrome (BWS), and itself has been shown to be disrupted by chromosomal rearrangements in patients with BWS. Alternatively spliced transcript variants have been found for this gene. |
