Validation Data Gallery
Tested Applications
| Positive IF-P detected in | mouse brain tissue | 
| Positive FC (Intra) detected in | HeLa cells | 
Recommended dilution
| Application | Dilution | 
|---|---|
| Immunofluorescence (IF)-P | IF-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. | |
Product Information
CL488-21298 targets Kv4.2 in IF-P, FC (Intra) applications and shows reactivity with human, mouse, rat samples.
| Tested Reactivity | human, mouse, rat | 
| Host / Isotype | Rabbit / IgG | 
| Class | Polyclonal | 
| Type | Antibody | 
| Immunogen | CatNo: Ag15879 Product name: Recombinant human KCND2 protein Source: e coli.-derived, PGEX-4T Tag: GST Domain: 435-630 aa of BC110449 Sequence: AAKSGSANAYMQSKRNGLLSNQLQSSEDEQAFVSKSGSSFETQHHHLLHCLEKTTNHEFVDEQVFEESCMEVATVNRPSSHSPSLSSQQGVTSTCCSRRHKKTFRIPNANVSGSHQGSIQELSTIQIRCVERTPLSNSRSSLNAKMEECVKLNCEQPYVTTAIISIPTPPVTTPEGDDRPESPEYSGGNIVRVSAL相同性解析による交差性が予測される生物種 | 
| Full Name | potassium voltage-gated channel, Shal-related subfamily, member 2 | 
| Calculated molecular weight | 630 aa, 71 kDa | 
| GenBank accession number | BC110449 | 
| Gene Symbol | KCND2 | 
| Gene ID (NCBI) | 3751 | 
| RRID | AB_3672728 | 
| Conjugate | CoraLite® Plus 488 Fluorescent Dye | 
| Excitation/Emission maxima wavelengths | 493 nm / 522 nm | 
| Form | |
| Form | Liquid | 
| Purification Method | Antigen affinity purification | 
| UNIPROT ID | Q9NZV8 | 
| Storage Buffer | PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA{{ptg:BufferTemp}}7.3 | 
| Storage Conditions | Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. | 
Background Information
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).
Protocols
| Product Specific Protocols | |
|---|---|
| FC protocol for CL Plus 488 Kv4.2 antibody CL488-21298 | Download protocol | 
| IF protocol for CL Plus 488 Kv4.2 antibody CL488-21298 | Download protocol | 
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols | 



