NCX1 rabbit pAb

SKU: ES3833

Size: 100μL

Source:Rabbit

Applications:WB;ELISA

Reactivity:Human;Mouse;Rat

Dilution: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_stability:-20°C/1 year

Clonality:Polyclonal

Isotype:IgG

Concentration:1 mg/ml

Observed_band(KD):108kD

Human_gene_id:6546

Human_swiss_prot_no:P32418

Subcellular_location:Cell membrane ; Multi-pass membrane protein .

Other_name:SLC8A1; CNC; NCX1; Sodium/calcium exchanger 1; Na(+)/Ca(2+)-exchange protein 1

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],