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Angiopoietin-like 3/ANGPTL3 His Tag Protein, Human

Angiopoietin-like 3/ANGPTL3 His Tag Protein, Human

Catalog Number: UA011204 Reactivity: Human Conjugation: Unconjugated Brand: UA BIOSCIENCE
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Regular price $240 USD
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Product Details

Product Specification


Species Human
Synonyms ANGPTL3, ANGPT5, ANG-5, Angiopoietin-5, FHBL2
Accession Q9Y5C1-1
Amino Acid Sequence

Ser17-Glu460 with His Tag at the C-terminus

Expression System HEK293
Molecular Weight 60-75 kDa (Reducing)
Purity > 95 % as determined by SDS-PAGE & RP-HPLC; > 90 % as determined by SEC-HPLC
Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tag His Tag
Physical Appearance Lyophilized Powder
Storage Buffer

PBS, PH7.4,5% trehalose

Reconstitution Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.
Stability & Storage

· 12 months from date of receipt, lyophilized powder stored at -20 to -80℃. 
· 3 months, -20 to -80℃ under sterile conditions after reconstitution.
· 1 week, 2 to 8℃ under sterile conditions after reconstitution.  
· Please avoid repeated freeze-thaw cycles.

Reference

Arch Esp Urol. 2025 Jan;78(1):84-92.
World J Gastrointest Oncol. 2025 Feb 15;17(2):97858.

Background

ANGPTL3, also known as angiopoietin-related protein 3 or angiopoietin-5 (ANGPT5), is a secreted factor in the angiopoietin-like family. Predominantly expressed in the liver, it features a signal peptide, an N-terminal coiled-coil domain, and a C-terminal fibrinogen-like domain. The fibrinogen-like domain binds alpha-5/beta-3 integrins, promoting endothelial cell adhesion and migration, and may regulate angiogenesis. ANGPTL3 also inhibits lipoprotein lipase and endothelial lipase, increasing plasma triglycerides and HDL cholesterol in rodents. By blocking endothelial lipase, it raises HDL-phospholipid levels, enhancing cholesterol efflux.

Picture

SDS-PAGE

1μg (R: reducing condition, N:non-reducing condition).

SEC-HPLC

The purity of Angiopoietin-like 3/ANGPTL3 His Tag Protein, Human is more than 90% determined by SEC-HPLC.

ELISA

Immobilized Angiopoietin-like 3/ANGPTL3 His Tag Protein, Human (Cat. No. UA011204) at 2.0μg/mL (100μL/well) can bind ANGPTL3 Recombinant Rabbit mAb (SDT-425-59) (Cat. No. S0B3204) with EC50 of 0.96-1.35ng/mL.

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