ANGPTL3 recombinant protein

ANGPTL3, 17-460aa, Human, His-tag, Baculovirus

Cat. Num. AAA206412

• Gene Names: ANGPTL3; ANL3; ANG-5; FHBL2; ANGPT5
• Applications: SDS-Page
• Purity: > 90% by SDS-PAGE
• Synonyms: ANGPTL3; 17-460aa; Human; His-tag; Baculovirus; Angiopoietin-related protein 3; ANG-5; ANGPT5; ANL3; FHBL2; ANG 5 ANG-5; ANG5; Angiopoietin 5; Angiopoietin like 3 Angiopoietin related protein 3; Angiopoietin-5; Angiopoietin-like protein 3; ANGL3_HUMAN; ANL3 FHBL2; OTTHUMP00000010719; UNQ153/PRO179; ANGPTL3 recombinant protein

• Host: Baculovirus
• Purity/Purification: > 90% by SDS-PAGE
• Form/Format: Liquid. In phosphate buffered saline (pH 7.4) containing 10% glycerol.
• Concentration: 0.25mg/ml (determined by Absorbance at 280nm) (varies by lot)
• Sequence: ADPSRIDQDN SSFDSLSPEP KSRFAMLDDV KILANGLLQL GHGLKDFVHK TKGQINDIFQ KLNIFDQSFY DLSLQTSEIK EEEKELRRTT YKLQVKNEEV KNMSLELNSK LESLLEEKIL LQQKVKYLEE QLTNLIQNQP ETPEHPEVTS LKTFVEKQDN SIKDLLQTVE DQYKQLNQQH SQIKEIENQL RRTSIQEPTE ISLSSKPRAP RTTPFLQLNE IRNVKHDGIP AECTTIYNRG EHTSGMYAIR PSNSQVFHVY CDVISGSPWT LIQHRIDGSQ NFNETWENYK YGFGRLDGEF WLGLEKIYSI VKQSNYVLRI ELEDWKDNKH YIEYSFYLGN HETNYTLHLV AITGNVPNAI PENKDLVFST WDHKAKGHFN CPEGYSGGWW WHDECGENNL NGKYNKPRAK SKPERRRGLS WKSQNGRLYS IKSTKMLIHP TDSESFEHHH HHH
• Sequence Length: 460

• Applicable Applications for ANGPTL3 recombinant protein: SDS-PAGE
• Antigen Species: Human
• Tag Information: His-tag
• Endotoxin Level: < 1.0 EU per 1 microgram of protein (determined by LAL method)
• Preparation and Storage: Can be stored at 4 degree C short term (1-2 weeks).; For long term storage, aliquot and store at -20 degree C or -70 degree C.; Avoid repeated freezing and thawing cycles.

SDS-Page

Related Product Information for ANGPTL3 recombinant protein

ANGPTL3, as known as angiopoietin-related protein 3, is a secreted glycoprotein that is structurally related to the angiopoietins. This protein directly inhibits lipoprotein lipase (LPL) and endothelial lipase (EL), enzymes responsible for hydrolyzing circulating triglycerides and HDL phospholipids. This activity requires a putative heparin-binding motif which is N-terminal to the coiled coil domain. Recombinant human ANGPTL3, fused to His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques.

Product Categories/Family for ANGPTL3 recombinant protein

Cardiovascular; Angiogenesis

References

Tikka A., et al. (2014) Biosci. Rep. 34:E00160.; Ono M., et al. (2003) J. Biol. Chem. 278:41804-41809.;

NCBI and Uniprot Product Information

• NCBI GI #: 7656888
• NCBI GeneID: 27329
• NCBI Accession #: NP_055310
• NCBI GenBank Nucleotide #: NM_014495.3
• UniProt Accession #: Q9Y5C1; A0JLS0; B1ALJ0; B2RCW1
• Molecular Weight: 52.9kDa (453aa) 25-70kDa (SDS-PAGE under reducing conditions))
• NCBI Official Full Name: angiopoietin-related protein 3 preproprotein
• NCBI Official Synonym Full Names: angiopoietin like 3
• NCBI Official Symbol: ANGPTL3
• NCBI Official Synonym Symbols: ANL3; ANG-5; FHBL2; ANGPT5
• NCBI Protein Information: angiopoietin-related protein 3
• UniProt Protein Name: Angiopoietin-related protein 3
• Protein Family: Angiopoietin-related protein
• UniProt Gene Name: ANGPTL3
• UniProt Synonym Gene Names: ANGPT5; ANG-5

NCBI Description

This gene encodes a member of a family of secreted proteins that function in angiogenesis. The encoded protein, which is expressed predominantly in the liver, is further processed into an N-terminal coiled-coil domain-containing chain and a C-terminal fibrinogen chain. The N-terminal chain is important for lipid metabolism, while the C-terminal chain may be involved in angiogenesis. Mutations in this gene cause familial hypobetalipoproteinemia type 2. [provided by RefSeq, Aug 2015]

Uniprot Description

Acts in part as a hepatokine that is involved in regulation of lipid and glucose metabolism (PubMed:11788823, PubMed:12909640, PubMed:23661675, PubMed:25495645). Proposed to play a role in the trafficking of energy substrates to either storage or oxidative tissues in response to food intake (). Has a stimulatory effect on plasma triglycerides (TG), which is achieved by suppressing plasma TG clearance via inhibition of LPL activity. The inhibition of LPL activity appears to be an indirect mechanism involving recruitment of proprotein convertases PCSK6 and FURIN to LPL leading to cleavage and dissociation of LPL from the cell surface; the function does not require ANGPTL3 proteolytic cleavage but seems to be mediated by the N-terminal domain, and is not inhibited by GPIHBP1 (PubMed:12097324, PubMed:19318355, PubMed:20581395). Can inhibit endothelial lipase, causing increased plasma levels of high density lipoprotein (HDL) cholesterol and phospholipids (PubMed:17110602, PubMed:19028676). Can bind to adipocytes to activate lipolysis, releasing free fatty acids and glycerol (PubMed:12565906). Suppresses LPL specifically in oxidative tissues which is required to route very low density lipoprotein (VLDL)-TG to white adipose tissue (WAT) for storage in response to food; the function may involve cooperation with circulating, liver-derived ANGPTL8 and ANGPTL4 expression in WAT (). Contributes to lower plasma levels of low density lipoprotein (LDL)-cholesterol by a mechanism that is independent of the canonical pathway implicating APOE and LDLR. May stimulate hypothalamic LPL activity ().