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Invitrogen
Human SLC8A2 (aa 32-70) Control Fragment Recombinant Protein
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Product Details
RP-98990
Product Specifications
Species
Human
Expression System
E. coli
Amino acid sequence
PANDSDTSTGGCQGSYRCQPGVLLPVWEPDDPSLGDKAA
Tag
His-ABP-tag
Class
Recombinant
Type
Protein
Purity
>80% by SDS-PAGE and Coomassie blue staining
Conjugate
Unconjugated
Unconjugated
Unconjugated
Form
Liquid
Concentration
≥5.0 mg/mL
Purification
purified
Storage buffer
PBS/1M urea, pH 7.4
Contains
no preservative
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Wet ice
Product Specific Information
Highest antigen sequence indentity to the following orthologs: Mouse (85%), Rat (85%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-62250. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
Target Information
Sodium/calcium exchanger proteins are integral membrane proteins primarily seen in cardiac cells. In cardiac myocytes, the concentration of Ca2+ alternates between low levels during relaxation and high levels during contraction. The Na+/Ca2+ exchanger 1 (NCX1) protein mediates Ca2+ extrusion from cardiac cells during relaxation. Four NCX1 isoforms (NCX1.1, NCX1.3, NCX1.7, and NCX1.10) result from alternate splicing. NCX1 mRNA is present at high levels in the heart, with lower levels present in the brain. NCX2 is most abundantly expressed in brain, in contrast the the broader distribution of NCX1, which is also expressed in heart, kidney, lung, smooth and skeletal muscle. The difference in expression for the transporter subtypes is believed to reflect differences in their functional roles. Regulation mechanisms for these exchanger proteins have not been fully characterized.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: Na(+)/Ca(2+)-exchange protein 2; Na+/Ca2+-exchanging protein Nac2; solute carrier family 8 (sodium/calcium exchanger), member 2; solute carrier family 8 member 2; unnamed protein product
Gene Aliases: NCX2
UniProt ID: (Human) Q9UPR5
Entrez Gene ID: (Human) 6543
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