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  • Featured Product
  • KD/KO Validated

CoraLite® Plus 488-conjugated Kv4.2 Polyclonal antibody

Kv4.2 Polyclonal Antibody for IF-P, FC (Intra)

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

IF-P, FC (Intra)

Conjugate

CoraLite® Plus 488 Fluorescent Dye

Cat no : CL488-21298

Print datasheet

Synonyms

KCND2, Voltage-gated potassium channel subunit Kv4.2, RK5, Potassium voltage-gated channel subfamily D member 2, KIAA1044

验证数据展示

  • IF Staining of mouse brain using CL488-21298

    IF Staining of mouse brain using CL488-21298

    Immunofluorescent analysis of (4% PFA) fixed paraffin-embedded mouse brain tissue using CoraLite® Plus 488 Kv4.2 antibody (CL488-21298) at dilution of 1:200. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

  • FC experiment of HeLa using CL488-21298

    FC experiment of HeLa using CL488-21298

    1x10^6 HeLa cells were intracellularly stained with 0.8 ug CoraLite® Plus 488 Anti-Human Kv4.2 (CL488-21298)(red), or 0.8 ug CoraLite® Plus 488-conjugated Rabbit IgG control Rabbit PolyAb (CL488-30000) (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

经过测试的应用

Positive IF-P detected inmouse brain tissue
Positive FC (Intra) detected inHeLa cells
For other applications, we recommend the unconjugated version of this antibody, 21298-1-AP

推荐稀释比

ApplicationDilution
Immunofluorescence (IF)-PIF-P : 1:50-1:500
Flow Cytometry (FC) (INTRA)FC (INTRA) : 0.80 ug per 10^6 cells in a 100 µl suspension
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

产品信息

CL488-21298 targets Kv4.2 in IF-P, FC (Intra) applications and shows reactivity with human, mouse, rat samples.

Tested Applications IF-P, FC (Intra) Application Description
Tested Reactivity human, mouse, rat
Immunogen Kv4.2 fusion protein Ag15879 种属同源性预测
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Full Name potassium voltage-gated channel, Shal-related subfamily, member 2
Synonyms KCND2, Voltage-gated potassium channel subunit Kv4.2, RK5, Potassium voltage-gated channel subfamily D member 2, KIAA1044
Calculated Molecular Weight 630 aa, 71 kDa
GenBank Accession NumberBC110449
Gene Symbol KCND2
Gene ID (NCBI) 3751
Conjugate CoraLite® Plus 488 Fluorescent Dye
Excitation/Emission Maxima Wavelengths493 nm / 522 nm
Form Liquid
Purification MethodAntigen affinity purification
UNIPROT IDQ9NZV8
Storage Buffer PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
Storage ConditionsStore at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

背景介绍

Voltage-gated potassium or Kv channels, specifically those mediating low threshold, rapidly inactivating Ito and IA currents, are known to regulate cardiac and neuronal membrane excitability, respectively (PMID: 12829703). Voltage-gated potassium channel subunit Kv4.2, encoded by the KCND2 gene, belongs to the potassium channel family and D (Shal) subfamily. It is a pore-forming alpha subunit of voltage-gated rapidly inactivating A-type potassium channels. Kv4.2 is highly expressed in the brain (PMID: 10551270). It is a major constituent of A-type potassium currents and a key regulator of neuronal membrane excitability (PMID: 22539834).

实验方案

Product Specific Protocols
IF protocol for CL Plus 488 Kv4.2 antibody CL488-21298Download protocol
FC protocol for CL Plus 488 Kv4.2 antibody CL488-21298Download protocol
Standard Protocols
Click here to view our Standard Protocols