Recombinant Human Inactive heparanase-2 (HPSE2)

Code CSB-YP823898HU
MSDS
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Source Yeast
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Code CSB-EP823898HU
MSDS
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Source E.coli
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Code CSB-EP823898HU-B
MSDS
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP823898HU
MSDS
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Source Baculovirus
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Code CSB-MP823898HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
HPSE2
Uniprot No.
Alternative Names
HPSE2; HPA2; Inactive heparanase-2; Hpa2
Species
Homo sapiens (Human)
Expression Region
42-592
Target Protein Sequence
GDRRPLPVD RAAGLKEKTL ILLDVSTKNP VRTVNENFLS LQLDPSIIHD GWLDFLSSKR LVTLARGLSP AFLRFGGKRT DFLQFQNLRN PAKSRGGPGP DYYLKNYEDD IVRSDVALDK QKGCKIAQHP DVMLELQREK AAQMHLVLLK EQFSNTYSNL ILTARSLDKL YNFADCSGLH LIFALNALRR NPNNSWNSSS ALSLLKYSAS KKYNISWELG NEPNNYRTMH GRAVNGSQLG KDYIQLKSLL QPIRIYSRAS LYGPNIGRPR KNVIALLDGF MKVAGSTVDA VTWQHCYIDG RVVKVMDFLK TRLLDTLSDQ IRKIQKVVNT YTPGKKIWLE GVVTTSAGGT NNLSDSYAAG FLWLNTLGML ANQGIDVVIR HSFFDHGYNH LVDQNFNPLP DYWLSLLYKR LIGPKVLAVH VAGLQRKPRP GRVIRDKLRI YAHCTNHHNH NYVRGSITLF IINLHRSRKK IKLAGTLRDK LVHQYLLQPY GQEGLKSKSV QLNGQPLVMV DDGTLPELKP RPLRAGRTLV IPPVTMGFYV VKNVNALACR YR
Protein Length
Full Length of Mature Protein
Tag Info
Tag type will be determined during the manufacturing process.
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form
Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer before Lyophilization
Tris/PBS-based buffer, 6% Trehalose.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.

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Target Background

Function
Binds heparin and heparan sulfate with high affinity, but lacks heparanase activity. Inhibits HPSE, possibly by competing for its substrates (in vitro).
Gene References into Functions
  1. The results of this study the Heparanase 2 appeared overexpressed at different stages of Alzheimer disease. PMID: 28387673
  2. our results suggest that heparanase 2 functions as a tumor suppressor in bladder cancer PMID: 26968815
  3. we provide evidence that Hpa2 overexpression in head and neck cancer cells markedly reduces tumor growth PMID: 27013193
  4. The most common HPA genotypes among Saudis were HPA-1 a + b- (75%), HPA-2 a + b- (62%), HPA-3 a + b- (51.5%), HPA-4 a + b- (99%), HPA-5 a + b- (76.5%), HPA-6 a + b- (100%) and HPA-15 a + b + (50%). The prevalent allele among the HPA systems was (a), except in the HPA-15 system where the (b) allele was found in 52% of the subjects. PMID: 27019315
  5. Our findings identified these 2 genes as a novel breast cancer biomarker gene set, which may facilitate the diagnosis and treatment in breast cancer clinical therapies. PMID: 26084486
  6. HPSE2 mutations were found in one Urofacial syndrome family but not detected in patients with non-neurogenic neurogenic bladder and severe lower urinary tract dysfunction PMID: 25924634
  7. Heparanase 2 is more intensely expressed in the glandular tissue of cancer than in nonneoplastic endometrium; the HPSE2 expression in the stromal tissue is higher in the nonneoplastic controls compared with cancer mainly in the secretory endometrium. PMID: 25423319
  8. autonomic neural protein implicated in bladder emptying PMID: 25145936
  9. High expression of heparanase-2 is associated significantly with gastric tumor growth and differentiation PMID: 24139593
  10. Data indicate that the overexpression of HPSE1 and HPSE2 in the intervertebral degenerated discs suggests a role for these factors in mediating extracellular matrix remodeling in degenerative discs during disease development. PMID: 23370684
  11. HPSE2 c.631T>C (p.Y211H) is a novel benign SNP and c.1628A>T (p.N543I) is the disease-causing mutation in urofacial syndrome. PMID: 21332471
  12. A large region of marker homozygosity was observed at 10q24, consistent with known autosomal recessive inheritance, family consanguinity and previous genetic mapping in other families with Ochoa syndrome. PMID: 21450525
  13. Studies indicate that cathepsin L as the heparanase activating protease. PMID: 21308479
  14. These results indicate a regulatory effect of heparanase on TFPI and TFPI-2 in trophoblasts, suggesting a potential involvement of heparanase in early miscarriages. PMID: 20031192
  15. We now report evidence that Heparanse 2 (HPSE2) is the culprit gene for the syndrome. Mutations with a loss of function in the Heparanase 2 (HPSE2) gene PMID: 20560209
  16. Homozygous exonic deletions, nonsense mutations, and frameshift mutations in five further unrelated families confirmed HPSE2 as the causative gene for UFS PMID: 20560210
  17. Results demonstrated that the effectors from heparanase peptide-immunized mice could effectively lyse various tumor cells that were heparanase positive and HLA-A*0201 matched. PMID: 20182872
  18. Heparanase 2 is involved in neoplastic proliferation, but it was not exclusively associated with the malignant process. PMID: 19955924
  19. Heparanase may facilitate invasion and metastasis of gastric carcinoma cells. PMID: 15475937
  20. Study demonstrating that increased heparanase expression in prostate cancer tissues is due to promoter hypomethylation and up-regulation of transcription factor EGR1. PMID: 15709168
  21. Heparanase expression seems to be involved in the invasiveness and aggressiveness of head and neck squamous cell carcinomas. PMID: 15837740
  22. Heparanase expression is inversely correlated with survival of nasopharyngeal carcinoma (NPC) patients, indicating heparanase is a reliable prognostic factor, and further supports that heparanase is a valid target for the development of anti-cancer drugs. PMID: 16879396
  23. HPSE plays a role in extracellular matrix remodeling and in increasing heparin-binding growth factor release during embryo implantation. PMID: 17989358
  24. Data suggest that loss of modified heparan sulphate in the GBM is mediated by an increased heparanase presence and may play a role in the pathogenesis of diabetes-induced proteinuria. PMID: 18058084

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Involvement in disease
Urofacial syndrome 1 (UFS1)
Subcellular Location
Secreted, extracellular space, extracellular matrix.
Protein Families
Glycosyl hydrolase 79 family
Tissue Specificity
Widely expressed, with the highest expression in brain, mammary gland, prostate, small intestine, testis and uterus. In the central nervous system, expressed in the spinal chord, caudate nucleus, thalamus, substantia nigra, medulla oblongata, putamen and
Database Links

HGNC: 18374

OMIM: 236730

KEGG: hsa:60495

STRING: 9606.ENSP00000359583

UniGene: Hs.500750

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