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| Cat.No | ACP10529 | Target Name | KCNIP1 |
|---|---|---|---|
| Form | Lyophilized powder | Expression System | Custom Production. Please inquire and provide the desire expression system. |
| Expression Range | 1-227 | Protein Length | Full length protein |
| Purity | >85% (SDS-PAGE) | Storage Buffer | 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0. |
| Target Species | Human | Uniprot ID | Q9NZI2 |
|---|
Uniprot Id
Q9NZI2
Target Species
Human
Target Name
KCNIP1
Target Full Name
A-type potassium channel modulatory protein KCNIP1
Target Function
Regulatory subunit of Kv4/D (Shal)-type voltage-gated rapidly inactivating A-type potassium channels. Regulates channel density, inactivation kinetics and rate of recovery from inactivation in a calcium-dependent and isoform-specific manner. In vitro, modulates KCND1/Kv4.1 and KCND2/Kv4.2 currents. Increases the presence of KCND2 at the cell surface.
Target Subcellular Location
Cell membrane; Peripheral membrane protein. Cytoplasm. Cell projection, dendrite.
Target Protein Families
Recoverin family
Target Tissue Specificity
Isoform 1 and isoform 2 are expressed in brain and kidney. Isoform 1 is also expressed in liver, pancreas, skeletal muscle, small intestine and testis. Isoform 2 is also expressed in lung, pancreas, leukocytes, prostate and thymus.
Target Synonyms
A type potassium channel modulatory protein 1; A-type potassium channel modulatory protein 1; KChIP1; KCIP1_HUMAN; Kcnip1; Kv channel interacting protein 1; Kv channel-interacting protein 1; MGC9; MGC95; Potassium channel interacting protein 1; Potassium channel-interacting protein 1; VABP; Vesicle APC binding protein; Vesicle APC-binding protein
Target Background
This gene encodes a member of the family of cytosolic voltage-gated potassium (Kv) channel-interacting proteins (KCNIPs), which belong to the neuronal calcium sensor (NCS) family of the calcium binding EF-hand proteins. They associate with Kv4 alpha subunits to form native Kv4 channel complexes. The encoded protein may regulate rapidly inactivating (A-type) currents, and hence neuronal membrane excitability, in response to changes in the concentration of intracellular calcium. Alternative splicing results in multiple transcript variants encoding different isoforms.
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