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Invitrogen™ PMCA1 ATPase Polyclonal Antibody

Rabbit Polyclonal Antibody

Supplier:  Invitrogen™ PA585670

Catalog No. PIPA585670


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Description

Description

Keep as concentrated solution. Predicted reactivity: Mouse (98%), Rat (98%), Dog (100%), Pig (100%), Rabbit (98%), Chicken (95%), Bovine (98%). Positive Control: HeLa (unboiled), HeLa MF (unboiled). Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.

The calcium pump of the plasma membrane, termed PMCA ATPase, pumps calcium from the cytosol to the extracellular space. This membrane-bound enzyme is related to a number of other ATPases including the SERCA ATPase and the sodium/potassium pump. There are four different genes encoding PMCA ATPase and studies have revealed 20 isoforms of the pump generated by alternate splicing of the primary gene products. mRNA distribution studies show that gene products 1 and 4 are transcribed in most tissues, however, products 2 and 3 are more tissue specific. Transcription of the splicing variants has also been found to be tissue specific. In the pancreas, where insulin secretion is calcium dependent, the beta cells only express the 4b isoform, however the alpha and gamma cells express both 4a and 4b isoforms. Studies have also shown that different splice variants have different affinities for calcium and calmodulin.
TRUSTED_SUSTAINABILITY
Specifications

Specifications

PMCA1 ATPase
Polyclonal
Unconjugated
ATP2B1
2810442I22Rik; Atp2b1; ATPase plasma membrane Ca2+ transporting 1; ATPase, Ca++ transporting, plasma membrane 1; E130111D10Rik; plasma membrane Ca2+ pump (PMCA1b); plasma membrane calcium ATPase; Plasma membrane calcium ATPase isoform 1; plasma membrane calcium pump; Plasma membrane calcium pump isoform 1; Plasma membrane calcium-transporting ATPase 1; PMCA1; Pmca1a; Pmca1b; Pmca1c; PMCA1kb
Rabbit
Antigen affinity chromatography
RUO
29598, 490, 67972
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Liquid
Immunohistochemistry (Frozen), Immunohistochemistry (Paraffin), Western Blot
1 mg/mL
PBS with 20% glycerol and 0.025% ProClin 300; pH 7
G5E829, P11505, P20020
ATP2B1
Recombinant protein encompassing a sequence within the center region of human PMCA1.
100 μL
Primary
Human, Mouse, Rat
Antibody
IgG
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