Recombinant Human Glypican-3 (GPC3), partial (Active) — Cell surface proteoglycan. Purity >95%.
| Product SKU | BCACP-001071 |
| Product Description | Recombinant Human Glypican-3 (GPC3) protein is expressed from Mammalian cell with C-terminal 6xHis-tagged. It contains 25-559aa. [Accession | P51654]. |
| Uniprot No. | P51654 |
| Gene Names | GPC3 |
| Purity | Greater than 95% as determined by SDS-PAGE. |
| Expression System | Mammalian cell |
| Expression Region | 25-559aa |
| Species | Homo sapiens (Human) |
| Tag Info | C-terminal 6xHis-tagged |
| Molecular weight | 61.6 kDa |
| Activity | The esterase activity is determined to be is 162.5 pmol/min/μg. |
| Buffer | Lyophilized from a 0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0 |
| Storage | Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles. |
| Alternative Names | DGSX; Glypican proteoglycan 3; Glypican-3 [Precursor]; Gpc3; GPC3_HUMAN; GTR2 2; GTR2-2; Heparan sulphate proteoglycan; Intestinal protein OCI 5; Intestinal protein OCI-5; MXR7; OCI 5; OCI-5; OCI5 ; SDYS; Secreted glypican-3; SGB; SGBS; SGBS1 |
Cell surface proteoglycan. Negatively regulates the hedgehog signaling pathway when attached via the GPI-anchor to the cell surface by competing with the hedgehog receptor PTC1 for binding to hedgehog proteins.
Recombinant Human Glypican-3 (GPC3), partial (Active) — Cell surface proteoglycan. Purity >95%. Suitable for ELISA and Western Blot applications.
Catalog number: BCACP-001071.
SDS-PAGE: Single band at expected molecular weight confirming purity.
ELISA: Suitable as coating antigen or detection standard.
Western Blot: Compatible with standard Western Blot protocols.
Protein Interaction: Validated for SPR (Surface Plasmon Resonance) and BLI (Bio-Layer Interferometry) studies.
Shipping: Shipped at ambient temperature. Lyophilized protein is stable during transit.
Storage: Store lyophilized protein at -20°C to -80°C. Reconstituted protein should be aliquoted and stored at -80°C. Avoid repeated freeze-thaw cycles.
Shelf Life: 12 months from date of receipt when stored as recommended.
Shipping Time: Orders placed before 2 PM EST ship same day. International orders typically deliver within 5-10 business days.
Cell surface proteoglycan (PubMed:14610063). Negatively regulates the hedgehog signaling pathway when attached via the GPI-anchor to the cell surface by competing with the hedgehog receptor PTC1 for binding to hedgehog proteins (By similarity). Binding to the hedgehog protein SHH triggers internalization of the complex by endocytosis and its subsequent lysosomal degradation (By similarity). Positively regulates the canonical Wnt signaling pathway by binding to the Wnt receptor Frizzled and stimulating the binding of the Frizzled receptor to Wnt ligands (PubMed:16227623, PubMed:24496449). Positively regulates the non-canonical Wnt signaling pathway (By similarity). Binds to CD81 which decreases the availability of free CD81 for binding to the transcriptional repressor HHEX, resulting in nuclear translocation of HHEX and transcriptional repression (By similarity). Inhibits the dipeptidyl peptidase activity of DPP4 (PubMed:17549790). Plays a role in limb patterning and skeletal development by controlling the cellular response to BMP4 (By similarity). Modulates the effects of growth factors BMP2, BMP7 and FGF7 on renal branching morphogenesis (By similarity). Required for coronary vascular development (By similarity). Plays a role in regulating cell movements during gastrulation (By similarity)
Cell membrane (Lipid-anchor, GPI-anchor)
Simpson-Golabi-Behmel syndrome 1 (SGBS1) : A condition characterized by pre- and postnatal overgrowth (gigantism), facial dysmorphism and a variety of inconstant visceral and skeletal malformations. Characteristic dysmorphic features include macrocephaly with coarse, distinctive facies with a large protruding jaw, broad nasal bridge and cleft palate. Cardiac defects are frequent. [The disease is caused by variants affecting the gene represented in this entry]
Detected in placenta (at protein level) (PubMed:32337544). Highly expressed in lung, liver and kidney
Heterodimer; disulfide-linked (PubMed:14610063). Cleavage by a furin-like convertase results in production of alpha and beta chains which form a disulfide-linked heterodimer (PubMed:14610063). Interacts with DPP4 (PubMed:17549790). Interacts with FGF2 (By similarity). Interacts with WNT5A (PubMed:14610063). Also interacts with WNT3A and WNT7B (PubMed:16227623). Interacts with hedgehog protein SHH; the heparan sulfate chains are not required for the interaction (By similarity). Also interacts with hedgehog protein IHH (By similarity). Interacts with CD81 (By similarity). Interacts with Wnt receptors FZD4, FZD7 and FZD8; the heparan sulfate chains are required for the interaction (PubMed:24496449)
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Orders placed before 2 PM EST ship the same day. Domestic (US) delivery typically takes 2-3 business days. International orders deliver within 5-10 business days. All products are shipped at ambient temperature with appropriate packaging to ensure stability.
Lyophilized proteins should be stored at -20°C to -80°C upon receipt. After reconstitution, aliquot and store at -80°C. Avoid repeated freeze-thaw cycles. Shelf life is 12 months from date of receipt when stored as recommended.
Each product undergoes SDS-PAGE purity analysis (typically >85-95%), endotoxin testing, and bioactivity validation. Products are validated for ELISA, Western Blot, and SPR/BLI applications as specified on this product page. A Certificate of Analysis (CoA) is available upon request.
