United States set
Menu Shopping cart $0 Search
Manufactured by BioVendor

ENPP1 Protein Human HEK293

  • Regulatory status:RUO
  • Type:Recombinant protein
  • Source:HEK293
  • Other names:Ectonucleotide pyrophosphatase/phosphodiesterase family member 1, E-NPP 1, Membrane component chromosome 6 surface marker 1, Phosphodiesterase I/nucleotide pyrophosphatase 1, NPP-1, Plasma-cell membrane glycoprotein, PC-1
  • Species:Human
Cat. No. Size Price
1 - 4 pcs / 5 - 9 pcs / 10+ pcs

RD172124100 0.1 mg $300 / $266 / On request
PubMed Product Details
Technical Data


Recombinant protein


Total 840 AA, UniProt P22413 (Lys98-Asp925). MW: 96.5 kDa (calculated), migrates at ~ 110 kDa on SDS PAGE; N-terminal linker (2 extra AA), C-terminal linker (4 extra AA) and C-terminal His-tag (6 extra AA). Protein identity confirmed by MS.

Amino Acid Sequence





˃ 90 % by SDS-PAGE


10% SDS-PAGE separation of Human ENPP-1:
1. M.W. marker – 97, 66, 45, 31 kDa
2. reduced and boiled sample, 2.5μg / lane
3. non-reduced and non-boiled sample, 2.5μg / lane


< 1.0 EU/µg


Filtered (0.4 μm) and lyophilized in 0.5 mg/mL in 0.05 M phosphate buffer, 0.075 M NaCl, pH 7.4


Add deionized water to prepare a working stock solution of 0.5 mg/mL and let the lyophilized pellet dissolve completely.


Western blotting, ELISA


At ambient temperature. Upon receipt, store the product at the temperature recommended below.


Store the lyophilized protein at -80 °C. Lyophilized protein remains stable until the expiry date when stored at -80 °C. Aliquot reconstituted protein to avoid repeated freezing/thawing cycles and store at -80 °C for long term storage. Reconstituted protein can be stored at 4 °C for a week.

Quality Control Test

BCA to determine quantity of the protein.
SDS PAGE to determine purity of the protein. Endotoxin level determination.


This product is intended for research use only.


Research topic

Bone and cartilage metabolism, Diabetology - Other Relevant Products, Energy metabolism and body weight regulation

Summary References (3)

References to ENPP1

  • Cimpean A, Stefan C, Gijsbers R, Stalmans W, Bollen M. Substrate-specifying determinants of the nucleotide pyrophosphatases/phosphodiesterases NPP1 and NPP2 [published correction appears in Biochem J. 2017 Dec 14;474(24):4273-4274]. Biochem J. 2004;381(Pt 1):71-77. doi:10.1042/BJ20040465
  • Goldfine ID et al. (2010): Endocrine Rev. 29: 62-75.
  • Hessle L, Johnson KA, Anderson HC, Narisawa S, Sali A, Goding JW, Terkeltaub R, Millan JL. Tissue-nonspecific alkaline phosphatase and plasma cell membrane glycoprotein-1 are central antagonistic regulators of bone mineralization. Proc Natl Acad Sci U S A. 2002 Jul 9;99 (14):9445-9
Related Products Docs