Specification
| Description | Recombinant protein from the full-length sequence of Homo sapiens potassium voltage-gated channel interacting protein 3 (KCNIP3), transcript variant 2 (NM_001034914). |
| Organism | Homo sapiens (Human) |
| Expression Host | Human Cells |
| Tag Info | His or DYKDDDDK. Please contact us if you need further information or require specific designed tag. |
| Purity | Greater than 90% by SDS-PAGE gel |
| Uniprot ID | Q9Y2W7 |
| Entry Name | CSEN_HUMAN |
| Gene Names | KCNIP3 CSEN DREAM KCHIP3 |
| Alternative Gene Names | CSEN DREAM KCHIP3 |
| Alternative Protein Names | Calsenilin (A-type potassium channel modulatory protein 3) (DRE-antagonist modulator) (DREAM) (Kv channel-interacting protein 3) (KChIP3) |
| Application | Antigens, Western, ELISA and other in vitro binding or in vivo functional assays, and protein-protein interaction studies; For research & development use only! |
| Buffer | Purified protein formulated in a sterile solution of PBS buffer, pH7.2, without any preservatives |
| Endotoxin | Endotoxin level is < 0.1 ng/µg of protein (<1EU /µg) |
| Length | 256 |
| Molecular Weight(Da) | 29231 |
| Protein Sequence | (The sequence of expressed protein may have some variation from the sequence shown below. Please contact us for the exact sequence.) MQPAKEVTKASDGSLLGDLGHTPLSKKEGIKWQRPRLSRQALMRCCLVKWILSSTAPQGSDSSDSELELSTVRHQPEGLDQLQAQTKFTKKELQSLYRGFKNECPTGLVDEDTFKLIYAQFFPQGDATTYAHFLFNAFDADGNGAIHFEDFVVGLSILLRGTVHEKLKWAFNLYDINKDGYITKEEMLAIMKSIYDMMGRHTYPILREDAPAEHVERFFEKMDRNQDGVVTIEEFLEACQKDENIMSSMQLFENVI |
Background
| Function | FUNCTION: Calcium-dependent transcriptional repressor that binds to the DRE element of genes including PDYN and FOS. Affinity for DNA is reduced upon binding to calcium and enhanced by binding to magnesium. Seems to be involved in nociception (By similarity). {ECO:0000250|UniProtKB:Q9QXT8}.; FUNCTION: Regulatory subunit of Kv4/D (Shal)-type voltage-gated rapidly inactivating A-type potassium channels, such as KCND2/Kv4.2 and KCND3/Kv4.3. Modulates channel expression at the cell membrane, gating characteristics, inactivation kinetics and rate of recovery from inactivation in a calcium-dependent and isoform-specific manner. {ECO:0000269|PubMed:10676964, ECO:0000269|PubMed:12829703, ECO:0000269|PubMed:15485870, ECO:0000269|PubMed:16123112, ECO:0000269|PubMed:18957440}.; FUNCTION: May play a role in the regulation of PSEN2 proteolytic processing and apoptosis. Together with PSEN2 involved in modulation of amyloid-beta formation. {ECO:0000269|PubMed:11259376, ECO:0000269|PubMed:11988022, ECO:0000269|PubMed:9771752}. |
| Pathway | |
| Protein Families | Recoverin family |
| Tissue Specificity | Highly expressed in brain. Widely expressed at lower levels. Expression levels are elevated in brain cortex regions affected by Alzheimer disease. {ECO:0000269|PubMed:14720210}. |
QC Data
| Note | Please contact us for QC Data |
| Product Image (Reference Only) |  |