Rabbit anti-Human Glypican-1 Polyclonal Antibody | anti-GPC1 antibody

Glypican-1, NT (GPC1, Glypican-1, Secreted glypican-1) (HRP)

Cat. Num. AAA6302780

• Gene Names: GPC1; glypican
• Reactivity: Human
• Applications: Flow Cytometry, Functional Assay, ELISA, Immunohistochemistry, Western Blot
• Purity: Purified by saturated ammonium sulfate precipitation followed by dialysis against PBS.
• Synonyms: Glypican-1; Polyclonal Antibody; NT (GPC1; Secreted glypican-1) (HRP); GPC1; Secreted glypican-1; anti-GPC1 antibody

• Host: Rabbit
• Reactivity: Human
• Clonality: Polyclonal
• Isotype: IgG
• Specificity: Recognizes human Glypican-1
• Purity/Purification: Purified by saturated ammonium sulfate precipitation followed by dialysis against PBS.
• Form/Format: Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with Horseradish Peroxidase (HRP).

• Applicable Applications for anti-GPC1 antibody: Flow Cytometry (FC/FACS), ELISA (EIA), Immunohistochemistry (IHC), Western Blot (WB)
• Application Notes: FC/FACS: 1:10-50; ELISA: 1:1,000; IHC: 1:50-100; WB: 1:50-100; Applications are based on unconjugated antibody.
• Immunogen: Glypican-1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 12~41 amino acids from the N-terminal region of human Glypican-1.
• Conjugate: HRP
• Note: Preservative Free
• Preparation and Storage: Store product at 4 degree C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20 degree C. Aliquots are stable at -20 degree C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Note: Sodium azide is a potent inhibitor of peroxidase and should not be added to HRP conjugates.

Western Blot (WB)

(Western blot analysis of Glypican-1 Antibody (N-term) in Hela cell line lysates (35ug/lane). Glypican-1 (arrow) was detected using the purified Pab.)

Immunohistochemistry (IHC)

(Formalin-fixed and paraffin-embedded human lung carcinoma reacted with Glypican-1 Antibody (N-term), which was peroxidase-conjugated to the secondary antibody, followed by DAB staining. This data demonstrates the use of this antibody for immunohistochemistry; clinical relevance has not been evaluated.)

Flow Cytometry (FC/FACS)

(Glypican-1 Antibody (N-term) flow cytometric analysis of Hela cells (bottom histogram) compared to a negative control cell (top histogram).FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.)

Product Categories/Family for anti-GPC1 antibody

Antibodies; Proteins

References

Sjoeblom T., et.al., Science 314:268-274(2006).

NCBI and Uniprot Product Information

• NCBI GI #: 167001141
• NCBI GeneID: 2817
• NCBI Accession #: NP_002072.2
• NCBI GenBank Nucleotide #: NM_002081.2
• UniProt Accession #: P35052; Q53QM4
• Molecular Weight: 61,680 Da
• NCBI Official Full Name: glypican-1
• NCBI Official Synonym Full Names: glypican 1
• NCBI Official Symbol: GPC1
• NCBI Official Synonym Symbols: glypican
• NCBI Protein Information: glypican-1; glypican proteoglycan 1
• UniProt Protein Name: Glypican-1
• Protein Family: Glypican
• UniProt Gene Name: GPC1
• UniProt Entry Name: GPC1_HUMAN

NCBI Description

Cell surface heparan sulfate proteoglycans are composed of a membrane-associated protein core substituted with a variable number of heparan sulfate chains. Members of the glypican-related integral membrane proteoglycan family (GRIPS) contain a core protein anchored to the cytoplasmic membrane via a glycosyl phosphatidylinositol linkage. These proteins may play a role in the control of cell division and growth regulation. [provided by RefSeq, Jul 2008]

Uniprot Description

GPC1: Cell surface proteoglycan that bears heparan sulfate. Binds, via the heparan sulfate side chains, alpha-4 (V) collagen and participates in Schwann cell myelination. May act as a catalyst in increasing the rate of conversion of prion protein PRPN(C) to PRNP(Sc) via associating (via the heparan sulfate side chains) with both forms of PRPN, targeting them to lipid rafts and facilitating their interaction. Required for proper skeletal muscle differentiation by sequestering FGF2 in lipid rafts preventing its binding to receptors (FGFRs) and inhibiting the FGF-mediated signaling. Associates (via the heparan sulfate side chains) with fibrillar APP-beta amyloid peptides in primitive and classic amyloid plaques and may be involved in the deposition of these senile plaques in the Alzheimer disease (AD) brain. Misprocessing of GPC1 is found in fibroblasts of patients with Niemann-Pick Type C1 disease. This is due to the defective deaminative degradation of heparan sulfate chains. Belongs to the glypican family.

Protein type: Extracellular matrix; Membrane protein, GPI anchor; Motility/polarity/chemotaxis

Chromosomal Location of Human Ortholog: 2q35-q37

Cellular Component: lysosomal lumen; proteinaceous extracellular matrix; extracellular space; integral to plasma membrane; Golgi lumen; plasma membrane; endosome; lipid raft

Molecular Function: heparan sulfate proteoglycan binding; fibroblast growth factor binding; copper ion binding; laminin binding

Biological Process: axon guidance; phototransduction, visible light; heparan sulfate proteoglycan catabolic process; glycosaminoglycan metabolic process; negative regulation of fibroblast growth factor receptor signaling pathway; pathogenesis; Schwann cell differentiation; chondroitin sulfate metabolic process; glycosaminoglycan biosynthetic process; myelin formation; glycosaminoglycan catabolic process; carbohydrate metabolic process; retinoid metabolic process