Rabbit Polyclonal (IgG) to Human ATP2A1 / SERCA1; Human ATP2A1 / SERCA1; ATP2A; Calcium pump 1; SR Ca(2+)-ATPase 1

For Research Use Only. Not for use in diagnostic procedures.

Polyclonal

IgG

Rabbit

ATP2A1 Antibody detects endogenous levels of total ATP2A1 protein.

Immunoaffinity purified

PBS (without Mg2+, Ca2+), pH 7.4, 150 mM sodium chloride, 0.02% sodium azide, 50% glycerol

1 mg/ml (lot specific)

Store at -20 degree C for up to one year.

Small volumes of anti-ATP2A1 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

ATP2A1 Antibody, SERCA1 Antibody, ATP2A Antibody, Calcium pump 1 Antibody, SR Ca(2+)-ATPase 1 Antibody Description: ATP2A1 / SERCA1 is one of the SERCA Ca(2+)-ATPases, which are intracellular pumps located in the sarcoplasmic or endoplasmic reticula of muscle cells. This enzyme catalyzes the hydrolysis of ATP coupled with the translocation of calcium from the cytosol to the sarcoplasmic reticulum lumen, and is involved in muscular excitation and contraction.

Immunohistochemistry (IHC) Paraffin, Western Blot (WB), ELISA (EIA)

ELISA (1:10000)
IHC-P (10 ug/ml)
WB (1:500 - 1:1000)

Anti-ATP2A1 / SERCA1 antibody IHC staining of human skeletal muscle. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.

Western blot of extracts from HT-29/A549/NIH-3T3 cells, using ATP2A1 Antibody. The lane on the right is treated with the synthesized peptide.

95,199 Da

ATPase sarcoplasmic/endoplasmic reticulum Ca2+ transporting 1

sarcoplasmic/endoplasmic reticulum calcium ATPase 1

Sarcoplasmic/endoplasmic reticulum calcium ATPase 1

SERCA1; SR Ca(2+)-ATPase 1??[Similar Products]

AT2A1_HUMAN

This gene encodes one of the SERCA Ca(2+)-ATPases, which are intracellular pumps located in the sarcoplasmic or endoplasmic reticula of muscle cells. This enzyme catalyzes the hydrolysis of ATP coupled with the translocation of calcium from the cytosol to the sarcoplasmic reticulum lumen, and is involved in muscular excitation and contraction. Mutations in this gene cause some autosomal recessive forms of Brody disease, characterized by increasing impairment of muscular relaxation during exercise. Alternative splicing results in three transcript variants encoding different isoforms. [provided by RefSeq, Oct 2013]

ATP2A1: This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the translocation of calcium from the cytosol to the sarcoplasmic reticulum lumen. Contributes to calcium sequestration involved in muscular excitation/contraction. Associated with sarcolipin (SLN) and phospholamban (PLN). Increased contractile activity leads to a decrease in SERCA1 expression, while decreased contractile activity leads to an increase in SERCA1 expression. Skeletal muscle, fast twitch muscle (type II) fibers. Reversibly inhibited by phospholamban (PLN) at low calcium concentrations. Dephosphorylated PLN decreases the apparent affinity of the ATPase for calcium. This inhibition is regulated by the phosphorylation of PLN. Belongs to the cation transport ATPase (P-type) (TC 3.A.3) family. Type IIA subfamily. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Transporter; Endoplasmic reticulum; Membrane protein, integral; EC 3.6.3.8; Membrane protein, multi-pass; Transporter, ion channel; Hydrolase

Chromosomal Location of Human Ortholog: 16p12.1

Cellular Component: endoplasmic reticulum membrane; ER-Golgi intermediate compartment; I band; integral to membrane; integral to plasma membrane; membrane; mitochondrion; perinuclear region of cytoplasm; sarcoplasmic reticulum; sarcoplasmic reticulum membrane

Molecular Function: ATP binding; calcium ion binding; calcium-transporting ATPase activity; protein binding; protein homodimerization activity

Biological Process: apoptotic mitochondrial changes; blood coagulation; calcium ion transport; elevation of endoplasmic reticulum calcium ion concentration; elevation of mitochondrial calcium ion concentration; maintenance of mitochondrion localization; metabolic process; negative regulation of striated muscle contraction; positive regulation of fast-twitch skeletal muscle contraction; reduction of endoplasmic reticulum calcium ion concentration; regulation of striated muscle contraction; transmembrane transport

Disease: Brody Myopathy

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