Background:

Heparanases (HPA) degrade heparan sulfate side chains of heparan sulfate proteoglycans (HSPGs) in the extracellular matrix and play animportant role in the extravasation of blood-borne tumor cells and inflammatory leukocytes. HPA1 dismantles the subendothelial basal membrane and facilitates the metastasis of blood-borne tumor cells. Furthermore, HPA1 induces angiogenesis and likely promotes the vascularization of tumors. Upon degradation, HPAs free growth factors and cytokines that stimulate cell proliferation and chemotaxis. Fibroblasts endocytose extracellular HPA1 for cytoplasmic accumulation in vitro. Proteolytic processing at the cell surface of a precursor begets an active form of HPA1.

Specificity:

HPSE polyclonal antibody detects endogenous levels of HPSE protein.

Alternative names:

Endo glucoronidase; Endo-glucoronidase; HEP; Heparanase 50 kDa subunit; Heparanase; Heparanase-1; Heparanase1; Hpa 1; HPA; Hpa1; HPR 1; HPR1; HPSE 1; HPSE; HPSE_HUMAN; HPSE1; HSE 1; HSE1;

Species reactivity:

Human,Mouse

Host:

Rabbit

Ig type:

Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Immunogen:

Recombinant full length Human HPSE.

Purification & Purity:

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Molecular weight:

~ 50, 65 kDa

Applications:

WB IF

Usage:

WB: 1:500~1:2000 IF: 1:50~1:200

Storage:

Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Precautions:

For research use only, not for use in diagnostic procedure.

More info:

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