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HPSE / Heparanase

heparanase

Endoglycosidase that cleaves heparan sulfate proteoglycans (HSPGs) into heparan sulfate side chains and core proteoglycans. Participates in extracellular matrix (ECM) degradation and remodeling. Selectively cleaves the linkage between a glucuronic acid unit and an N-sulfo glucosamine unit carrying either a 3-O-sulfo or a 6-O-sulfo group. Can also cleave the linkage between a glucuronic acid unit and an N-sulfo glucosamine unit carrying a 2-O-sulfo group, but not linkages between a glucuronic acid unit and a 2-O-sulfated iduronic acid moiety. It is essentially inactive at neutral pH but becomes active under acidic conditions such as during tumor invasion and in inflammatory processes. Facilitates cell migration associated with metastasis, wound healing and inflammation. Enhances shedding of syndecans, and increases endothelial invasion and angiogenesis in myelomas. Acts as procoagulant by increasing the generation of activation factor X in the presence of tissue factor and activation factor VII. Increases cell adhesion to the extacellular matrix (ECM), independent of its enzymatic activity. Induces AKT1/PKB phosphorylation via lipid rafts increasing cell mobility and invasion. Heparin increases this AKT1/PKB activation. Regulates osteogenesis. Enhances angiogenesis through up-regulation of SRC-mediated activation of VEGF. Implicated in hair follicle inner root sheath differentiation and hair homeostasis.

Gene Name: heparanase
Synonyms: HPSE, Endo-glucoronidase, Heparanase-1, Heparanase, HPA, HSE1, HEP, HPA1, HPSE1, HPR1
Target Sequences: NM_006665 NP_006656.2 Q9Y251

Publications (3)

1
Kinetic-based trapping by intervening sequence variants of the active sites of protein-disulfide isomerase identifies platelet protein substrates. Stopa JD, Baker KM, Grover SP, Flaumenhaft R, Furie B. The Journal of biological chemistry. 2017 June;292:9063-9074. (Human) [Full Text Article] [PubMed:28364042] [PMC:PMC5454092] Related Antibodies: LS-C178439.
2
Inhibition of Heparanase in Pediatric Brain Tumor Cells Attenuates their Proliferation, Invasive Capacity, and In Vivo Tumor Growth. Spyrou A, Kundu S, Haseeb L, Yu D, Olofsson T, Dredge K, Hammond E, Barash U, Vlodavsky I, Forsberg-Nilsson K. Molecular cancer therapeutics. 2017 August;16:1705-1716. [Full Text Article] [PubMed:28716813] Related Antibodies: LS-B2441.
3
Polymeric fluorescent heparin as one-step FRET substrate of human heparanase. Jyothi C Sistla, Shravan Morla, Al-Humaidi B Alabbas, Ravi C Kalathur, Chetna Sharon, Bhaumik B Patel, Umesh R Desai. Carbohydrate polymers. 2019 February;205:385-391. [PubMed:30446119] [PMC:PMC6245667] Related Antibodies: LS-C294467.

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Proteins (15)
Over-Expression Lysate (4)
Recombinant (11)
HPSE / Heparanase (15)
No (15)
GST, N-terminus (1)
His (8)
His, N-Terminal (1)
His-T7 (1)
Myc-DDK (Flag) (4)
Human (8)
Mouse (4)
Rat (1)
293T Cells (2)
E. coli (10)
HEK 293 Cells (2)
Wheat Germ Extract (1)
Purified (1)
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E. coli
His
14.6 kDa
10 µg/$268; 50 µg/$362; 100 µg/$577; 200 µg/$722; 1 mg/$1,755; 500 µg/$1,325; 5 mg/$2,708; 2 mg/$1,934
HPSE / Heparanase Protein
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E. coli
His
100 µg/$361; 500 µg/$739; 20 µg/$261
HPSE / Heparanase Protein - 12.5% SDS-PAGE Stained with Coomassie Blue.
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Wheat Germ Extract
GST, N-terminus
10 µg/$479; 25 µg/$670
HPSE / Heparanase Protein - Recombinant Heparanase By SDS-PAGE
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E. coli
His
17.9 kDa
10 µg/$277; 50 µg/$417; 100 µg/$667; 200 µg/$832; 1 mg/$1,922; 500 µg/$1,470; 5 mg/$2,913; 2 mg/$2,107
HPSE / Heparanase Protein - Recombinant Heparanase By SDS-PAGE
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E. coli
His
27.3 kDa
10 µg/$277; 50 µg/$417; 100 µg/$667; 200 µg/$832; 1 mg/$1,922; 500 µg/$1,470; 5 mg/$2,913; 2 mg/$2,107
HPSE / Heparanase Protein - Recombinant Heparanase By SDS-PAGE
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E. coli
His
10.7 kDa
10 µg/$277; 50 µg/$417; 100 µg/$667; 200 µg/$832; 1 mg/$1,922; 500 µg/$1,470; 5 mg/$2,913; 2 mg/$2,107
Select
E. coli
His
16.4 kDa
10 µg/$268; 50 µg/$362; 100 µg/$577; 200 µg/$722; 1 mg/$1,755; 500 µg/$1,325; 5 mg/$2,708; 2 mg/$1,934
Select
E. coli
His
9.9 kDa
10 µg/$268; 50 µg/$362; 100 µg/$577; 200 µg/$722; 1 mg/$1,755; 500 µg/$1,325; 5 mg/$2,708; 2 mg/$1,934
HPSE / Heparanase Protein - Recombinant Heparanase By SDS-PAGE
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E. coli
His
14.5 kDa
10 µg/$268; 50 µg/$362; 100 µg/$577; 200 µg/$722; 1 mg/$1,755; 500 µg/$1,325; 5 mg/$2,708; 2 mg/$1,934
HPSE / Heparanase Protein - Recombinant  Heparanase By SDS-PAGE
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E. coli
His-T7
20.9 kDa
10 µg/$287; 50 µg/$482; 100 µg/$770; 200 µg/$962; 1 mg/$2,094; 500 µg/$1,623; 5 mg/$3,361; 2 mg/$2,284
HPSE / Heparanase Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
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HEK 293 Cells
Myc-DDK (Flag)
61 kDa
100 µg/$494
HPSE / Heparanase Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
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293T Cells
Myc-DDK (Flag)
61 kDa
20 µg/$215
HPSE / Heparanase Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
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293T Cells
Myc-DDK (Flag)
61 kDa
20 µg/$150
HPSE / Heparanase Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
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HEK 293 Cells
Myc-DDK (Flag)
61 kDa
100 µg/$710
HPSE / Heparanase Protein
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E. coli
His, N-Terminal
61 kDa
50 µg/$419
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PLEASE NOTE

For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).