Rabbit polyclonal HPSE antibody (A5726)


Reactivity: Human,Mouse
Applications: WB,IHC,IF
Conjugation: Unconjugated
Supplier: ABclonal Inc.

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Rabbit polyclonal HPSE antibody (A5726)

Supplier: ABclonal Inc.

Recommended applications: WB,IHC,IF

Recommended dilution:

WB 1:500 – 1:2000 IHC 1:50 – 1:200 IF 1:10 – 1:100

Recommended protocols: check protocols

Image descriptions:

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Alternative names:

Check alternative names for the antibody


HPA antibody, HPA1 antibody, HPR1 antibody, HSE1 antibody, HPSE1 antibody
Endo glucoronidase antibody|Endo-glucoronidase antibody|HEP antibody|Heparanase 50 kDa subunit antibody|Heparanase antibody|Heparanase-1 antibody|Heparanase1 antibody|Hpa 1 antibody|HPA antibody|Hpa1 antibody|HPR 1 antibody|HPR1 antibody|HPSE 1 antibody|HPSE antibody|HPSE_HUMAN antibody|HPSE1 antibody|HSE 1 antibody|HSE1 antibody|Anti-Heparanase 1 antibody (ab85543)

SCBT cat No: sc-25826|


Rabbit polyclonal HPSE antibody

Catalogue No.



Human, Mouse


Recombinant protein of human HPSE





Recommended dilution

WB 1:500 – 1:2000
IHC 1:50 – 1:200
IF 1:10 – 1:100







Molecular weight

Predicted: 61kDa/Observed: Refer to Figures


HPSE antibody was tube-contained.
Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.


HPSE antibody was purified using affinity purification.


Store at -20 Celsius degree. Avoid freeze / thaw cycles.

Alternative antibody names

HPA antibody, HPA1 antibody, HPR1 antibody, HSE1 antibody, HPSE1 antibody

Database links

Human UniProt/Swiss-Prot:Q9Y251

Protein names


Protein function

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.

Protein tissue specificity

Highly expressed in placenta and spleen and weakly expressed in lymph node, thymus, peripheral blood leukocytes, bone marrow, endothelial cells, fetal liver and tumor tissues. Also expressed in hair follicles, specifically in both Henle’s and Huxley’s layers of inner the root sheath (IRS) at anagen phase.

Protein sequence and domain

Belongs to the glycosyl hydrolase 79 family.

Protein post-translational modifications

Proteolytically processed. The cleavage of the 65 kDa form leads to the generation of a linker peptide, and 8 kDa and 50 kDa products. The active form, the 8/50 kDa heterodimer, is resistant to degradation. Complete removal of the linker peptide appears to be a prerequisite to the complete activation of the enzyme.; N-glycosylated. Glycosylation of the 50 kDa subunit appears to be essential for its solubility.

Protein cellular localization

Lysosome membrane; Peripheral membrane protein. Secreted. Nucleus. Note: Proheparanase is secreted via vesicles of the Golgi. Interacts with cell membrane heparan sulfate proteoglycans (HSPGs). Endocytosed and accumulates in endosomes. Transferred to lysosomes where it is proteolytically cleaved to produce the active enzyme. Under certain stimuli, transferred to the cell surface. Associates with lipid rafts. Colocalizes with SDC1 in endosomal/lysosomal vesicles. Accumulates in perinuclear lysosomal vesicles. Heparin retains proheparanase in the extracellular medium (By similarity).


Heparan sulfate proteoglycans are major components of the basement membrane and extracellular matrix. The protein encoded by this gene is an enzyme that cleaves heparan sulfate proteoglycans to permit cell movement through remodeling of the extracellular matrix. In addition, this cleavage can release bioactive molecules from the extracellular matrix. Several transcript variants encoding different isoforms have been found for this gene.


AntibodyPlus can customize HPSE antibody according to your requirement, including bulk product size,etc. Please contact info@antibodyplus.com. AntibodyPlus provides antibody trial sample for your own antibody validation.

Product type

Primary antibody


ABclonal Inc.


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