ENPP3 Protein, Macaca fascicularis (HEK293, His)

ENPP3 is a hydrolase that metabolizes extracellular nucleotides, including ATP, GTP, UTP, and CTP, and plays a key role in immune regulation. It modulates mast cell and basophil responses during inflammation and chronic allergic phases by eliminating extracellular ATP, a trigger for inflammatory cytokine release. ENPP3 Protein, Macaca fascicularis (HEK293, His) is the recombinant cynomolgus-derived ENPP3 protein, expressed by HEK293 , with N-10*His labeled tag. The total length of ENPP3 Protein, Macaca fascicularis (HEK293, His) is 829 a.a., with molecular weight of ~120 kDa.

ENPP3, a hydrolase, plays a pivotal role in metabolizing extracellular nucleotides, encompassing ATP, GTP, UTP, and CTP. This enzymatic activity is instrumental in modulating immune responses, particularly in the regulation of mast cell and basophil reactions during inflammation and chronic allergic phases. ENPP3 achieves this by eliminating extracellular ATP, a signaling molecule that activates basophils and mast cells, subsequently triggering the release of inflammatory cytokines. Furthermore, within the small intestine's lumen, ENPP3 metabolizes extracellular ATP, effectively preventing ATP-induced apoptosis in intestinal plasmacytoid dendritic cells. Alongside its involvement in nucleotide metabolism, ENPP3 exhibits alkaline phosphodiesterase activity, adding to its diverse functions in cellular processes.

Measured by its binding ability in a functional ELISA. Immobilized Macaca fascicularis ENPP3 at 2 μg/mL can bind Anti-ENPP3 recombinant antibody , the EC₅₀ is 1.438-4.657 ng/mL.

Cynomolgus

HEK293

N-10*His

A0A2K5TKP4 (R46-I874)

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RKLEKQGSCRKKCFDASFRGLENCRCDVACEDRGDCCWDFEDTCVESTRIWTCNKFRCGETRLEASLCSCSDDCLQRKDCCADYKSVCQGETSWLEENCDTAQQSQCPEGFDLPPVILFSMDGFRAEYLYTWDTLMPNINKLKTCGIHSKYMRAMYPTKTFPNHYTIVTGLYPESHGIIDNNMYDVNLNKNFSLSSEEQNNPAWWHGQPMWLTAMYQGLKAATYFWPGSEVAINGSFPSIYMPYNRSVPYEERISTLLKWLDLPKAERPSFYTMYFEEPDSSGHASGPVSARVIKALQVVDHAFGMLMEGLKQRNLHNCVNIILLADHGMDQTYCNKMEYMTDYFPRINFYMYEGPAPRIRALNVPHDFFSFNSEEIVRNLSCRKPDQHFKPYLTPDLPKRLHYAKNVRIDKVHLFVDPQWLAVGSKSNTNCGGGNHGYNNEFRSMEAIFLAHGPSFKEKTEVEPFENIEVYNLMCDLLRIQPAPNNGTRGSLNHLLKVPFYKPSHAEEVSKFSVCGFANPLPTDNLSCLCPHLQNSIQLEQVNQMLNLTQEEITATVKVNLPFGRPRVLQKNVDNCLLYHREYVSGFGKAMRMPMWSSYTVPQLGDTSPLPPTVPDCLRADVRVPPSESQKCSFYLADENITHGFLYPPAINRTSDSQYDALIMSNLVPMYEEFRKMWDYFHSVLLIKHATERNGVNVVSGPIFDYNYDGHFDAPEEITKHIANTDIPIPTHYFVVLTSCKNKSHTPENCPGWLDVLPFIIPHRPTNVESCPEGKPEALWVEERLTAHIARVRDVELLTGLDFYQDKAQPVSEILQLKTYLPTFETTI

Approximately 120 kDa

Greater than 95% as determined by reducing SDS-PAGE.

Lyophilized powder.

Lyophilized from a 0.2 μm filtered solution of 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0

<1 EU/μg, determined by LAL method.

It is not recommended to reconstitute to a concentration less than 100 μg/mL in ddH₂O.

Stored at -20°C for 2 years. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer (with carrier protein). It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Room temperature in continental US; may vary elsewhere.