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KCNIP2 blocking peptide

KCNIP2 Antibody (N-term) Blocking Peptide

Gene Names
KCNIP2; KCHIP2
Synonyms
KCNIP2; KCNIP2 Antibody (N-term) Blocking Peptide; Kv channel-interacting protein 2; KChIP2; A-type potassium channel modulatory protein 2; Cardiac voltage-gated potassium channel modulatory subunit; Potassium channel-interacting protein 2; KCHIP2; KCNIP2 blocking peptide
Ordering
Form/Format
Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
Sequence Length
270
Cellular Location
Isoform 1: Cell membrane; Lipid-anchor Isoform 6: Cell membrane; Lipid-anchor
Tissue Location
Expressed in brain. Colocalizes with KCND2 in excitatory neurons including cortical and hippocampal CA1 pyramidal cells. Isoform 3 is expressed in heart and in umbilical vein endothelial cells. Not expressed in fetal heart
Preparation and Storage
Maintain refrigerated at 2-8 degree C for up to 6 months. For long term storage store at -20 degree C.
Related Product Information for KCNIP2 blocking peptide
Regulatory subunit of Kv4/D (Shal)-type voltage-gated rapidly inactivating A-type potassium channels. Essential for the expression of I(To) currents in the heart and is also involved in controlling KCND2/Kv4.2-mediated I(To) currents in the heart (By similarity). Probably modulates channels density, inactivation kinetics and rate of recovery from inactivation in a calcium- dependent and isoform-specific manner. In vitro, modulates KCND2/Kv4.2 and KCND3/Kv4.3 currents. Involved in KCND2 and KCND3 trafficking to the cell surface.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
Molecular Weight
21,401 Da
NCBI Official Full Name
Kv channel-interacting protein 2
NCBI Official Synonym Full Names
potassium voltage-gated channel interacting protein 2
NCBI Official Symbol
KCNIP2
NCBI Official Synonym Symbols
KCHIP2
NCBI Protein Information
Kv channel-interacting protein 2
UniProt Protein Name
Kv channel-interacting protein 2
UniProt Gene Name
KCNIP2
UniProt Synonym Gene Names
KCHIP2; KChIP2
UniProt Entry Name
KCIP2_HUMAN

NCBI Description

This gene encodes a member of the family of voltage-gated potassium (Kv) channel-interacting proteins (KCNIPs), which belongs to the recoverin branch of the EF-hand superfamily. Members of the KCNIP family are small calcium binding proteins. They all have EF-hand-like domains, and differ from each other in the N-terminus. They are integral subunit components of native Kv4 channel complexes. They may regulate A-type currents, and hence neuronal excitability, in response to changes in intracellular calcium. Multiple alternatively spliced transcript variants encoding distinct isoforms have been identified from this gene. [provided by RefSeq, Jul 2008]

Uniprot Description

KCNIP2: Regulatory subunit of Kv4/D (Shal)-type voltage-gated rapidly inactivating A-type potassium channels. Probably modulates channels density, inactivation kinetics and rate of recovery from inactivation in a calcium-dependent and isoform-specific manner. In vitro, modulates KCND2/Kv4.2 and KCND3/Kv4.3 currents. Involved in KCND2 and KCND3 trafficking to the cell surface. Belongs to the recoverin family. 9 isoforms of the human protein are produced by alternative splicing.

Chromosomal Location of Human Ortholog: 10q24

Cellular Component: cytoplasm; plasma membrane; voltage-gated potassium channel complex

Molecular Function: A-type (transient outward) potassium channel activity; calcium ion binding; potassium channel regulator activity; protein binding; protein N-terminus binding

Biological Process: clustering of voltage-gated potassium channels; detection of calcium ion; potassium ion transport; regulation of heart contraction; signal transduction

Research Articles on KCNIP2

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Product Notes

The KCNIP2 kcnip2 (Catalog #AAA9224245) is a Blocking Peptide and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "KCNIP2, Blocking Peptide" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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