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Human ENPP7 Recombinant Protein (N-His) (HD356012)

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Overview
Catalog No.HD356012
Description
Recombinant Human ENPP7 Protein, N-His (HD356012) expressed in E. coli, spanning Asn31-Leu413. Purity: >90% by SDS-PAGE.
Highlights
  • His-Tagged — N-terminal 6×His tag for IMAC purification.
  • E. coli Expression — High-yield, cost-effective production.
  • High Purity — >90% purity verified by SDS-PAGE.
Expression systemE. coli
AccessionQ6UWV6
Protein lengthAsn31-Leu413
ApplicationsELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
SpeciesHomo sapiens (Human)
Nature Recombinant
Endotoxin level Please contact with the lab for this information.
Purity >90% as determined by SDS-PAGE.
Predicted molecular weight 46.27 kDa
Form Lyophilized
Storage buffer Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

Reconstitution Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.
Shipping In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stability and Storage Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate NamesAlk-SMase, Alkaline sphingomyelin phosphodiesterase, E-NPP 7, EC:3.1.4.12, ENPP7, Ectonucleotide pyrophosphatase/phosphodiesterase family member 7, Intestinal alkaline sphingomyelinase, NPP-7
Background

Ectonucleotide pyrophosphatase/phosphodiesterase family member 7 is a ~51 kDa protein. Choline-specific phosphodiesterase that hydrolyzes sphingomyelin releasing the ceramide and phosphocholine and therefore is involved in sphingomyelin digestion, ceramide formation, and fatty acid (FA) absorption in the gastrointestinal tract. Also has phospholipase C activity and can also cleave phosphocholine from palmitoyl lyso-phosphatidylcholine and platelet-activating factor (PAF) leading to its inactivation. Does not have nucleotide pyrophosphatase activity. May promote cholesterol absorption by affecting the levels of sphingomyelin derived from either diet or endogenous sources, in the intestinal lumen.

1. Duan, RD. et al. (2003) Journal of lipid research 44, 1241-50. PMID: 12671034
2. Duan, RD. et al. (2003) The Journal of biological chemistry 278, 38528-36. PMID: 12885774
3. Wu, J. et al. (2004) American journal of physiology. Gastrointestinal and liver physiology 287, G967-73. PMID: 15205117
4. Wu, J. et al. (2006) The Biochemical journal 394, 299-308. PMID: 16255717
5. Gorelik, A. et al. (2017) The Journal of biological chemistry 292, 7087-7094. PMID: 28292932
Note For research use only
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Formula
Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)
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