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NCX1 rabbit pAb
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ES3833
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50 µL $148.00
100 µL $248.00
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Overview

Product name: NCX1 rabbit pAb
Reactivity: Human;Mouse;Rat
Alternative Names: SLC8A1; CNC; NCX1; Sodium/calcium exchanger 1; Na(+)/Ca(2+)-exchange protein 1
Source: Rabbit
Dilutions: Western Blot: 1/500 - 1/2000. ELISA: 1/5000. Not yet tested in other applications.
Immunogen: Synthesized peptide derived from NCX1 . at AA range: 270-350
Storage: -20°C/1 year
Clonality: Polyclonal
Isotype: IgG
Concentration: 1 mg/ml
Observed Band: 108kD
GeneID: 6546
Human Swiss-Prot No: P32418
Cellular localization: Cell membrane ; Multi-pass membrane protein .
Background: In cardiac myocytes, Ca(2+) concentrations alternate between high levels during contraction and low levels during relaxation. The increase in Ca(2+) concentration during contraction is primarily due to release of Ca(2+) from intracellular stores. However, some Ca(2+) also enters the cell through the sarcolemma (plasma membrane). During relaxation, Ca(2+) is sequestered within the intracellular stores. To prevent overloading of intracellular stores, the Ca(2+) that entered across the sarcolemma must be extruded from the cell. The Na(+)-Ca(2+) exchanger is the primary mechanism by which the Ca(2+) is extruded from the cell during relaxation. In the heart, the exchanger may play a key role in digitalis action. The exchanger is the dominant mechanism in returning the cardiac myocyte to its resting state following excitation.[supplied by OMIM, Apr 2004],