Invitrogen™ KCNQ1 Monoclonal Antibody (N37A/10), PE

Mouse Monoclonal Antibody

Supplier:  Invitrogen™ MA545410

Catalog No. PIMA545410

Description

1 μg/mL of MA5-45410 was sufficient for detection of KCNQ1 in 10 μg of COS-1 cell lysate transiently expressing KCNQ1 by colorimetric immunoblot analysis using Goat anti-mouse IgG:HRP as the secondary antibody. Detects approximately 75kDa.

Voltage-gated K+ channels in the plasma membrane control the repolarization and the frequency of action potentials in neurons, muscles and other excitable cells. A specific K+ channel, comprised of an alpha subunit KCNQ1 and a beta subunit KCNE1, a small protein which spans the membrane only once, is predominantly expressed in the heart and in the cochlea, and is responsible for regulating the slow, depolarization-activated potassium current. Mutations in the genes encoding for KCNQ1 and KCNE1 lead to cardiac disease because they directly impair electrical signaling, and mutations in KCNQ4 are implicated in the onset of deafness. KCNQ proteins, including KCNQ1 and KCNQ4, characteristically contain six transmembrane domains and function as tetramers. KCNQ4 forms heteromeric channels with KCNQ3 and is expressed in several tissues, including the cochlea, where it is present in outer hair cells.

Specifications

• Antigen: KCNQ1
• Classification: Monoclonal
• Concentration: 1 mg/mL
• Formulation: 2.48mM MES, 95.64mM phosphate with 0.5M EDTA and no preservative; pH 7.4
• Gene Accession No.: P51787, P97414, Q9Z0N7
• Gene Symbols: KCNQ1
• Immunogen: Fusion protein amino acids 2-101 of human KCNQ1.
• Quantity: 100 μg
• Primary or Secondary: Primary
• Target Species: Human, Mouse, Rat, Hamster
• Product Type: Antibody
• Isotype: IgG1

• Applications: Immunohistochemistry (Paraffin), Immunohistochemistry (PFA fixed), Immunoprecipitation, Western Blot, Immunocytochemistry, Microarray
• Clone: N37A/10
• Conjugate: PE
• Gene: KCNQ1
• Gene Alias: ATFB1; ATFB3; AW559127; FLJ26167; IKs producing slow voltage-gated potassium channel subunit alpha KvLQT1; JLNS1; KCNA8; KCNA9; Kcnq1; kidney and cardiac voltage dependend K+ channel; KQT-like 1; Kv1.9; Kv7.1; KVLQT1; LQT; LQT1; mutant potassium voltage-gated channel KQT-like subfamily member 1; potassium channel, voltage gated KQT-like subfamily Q, member 1; potassium channel, voltage-gated KQT-like subfamily Q, member 1; potassium voltage-gated channel subfamily KQT member 1; potassium voltage-gated channel subfamily Q member 1; potassium voltage-gated channel, KQT-like subfamily, member 1; potassium voltage-gated channel, subfamily Q, member 1; RWS; slow delayed rectifier channel subunit; SQT2; voltage-gated potassium channel subunit Kv7.1; WRS
• Host Species: Mouse
• Purification Method: Protein G
• Regulatory Status: RUO
• Gene ID (Entrez): 100761481, 16535, 3784, 84020
• Content And Storage: 4°C
• Form: Liquid