Glypican 1 (GPC1) (C-Term) antibody

Antigen: Glypican 1 (GPC1)

Synonyms: FLJ38078, glypican, AI462976, HSPGM12, HSPG M12, Gpc1, MGC63947, GPC1, MGC128751, MGC145935

Binding Site: C-Term

Clonality: Polyclonal

Host: Rabbit

Reactivity: Human, Mouse (Murine)

Conjugate: Un-conjugated

Application: Immunohistochemistry (IHC)

Catalog no.: ABIN966218

Additional Information

Alternative name: GPC1

Immunogen: Polyclonal antibody produced in rabbits immunizing with a synthetic peptide corresponding to C-terminal residues of human GPC1(Glypican-1 precursor)

Description: GPC1(Glypican-1) is a cell surface proteoglycan that bears heparan sulfate. The protein is attached to the membrane by a GPI-anchor. This cell-associated glypican is further processed to give rise to a medium-released species. The glypican-1 is required for efficient TGF-beta1 signaling in pancreatic cancer cells. The syndecan-1 and glypican-1 have roles in progression of ovarian cancer. 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.

Application Details

Application Notes: ELISA, Western blotting: 1µg/ml for 2hrs.

Purification: Purified by antigen-specific affinity chromatography.

Buffer: This antibody is stored in PBS, 50% glycerol

Preservative: 0.01% Sodium Azide

Storage: Store at -20°C.

Restrictions: For Research Use only

Publications

Product: David, Lories, Decock et al.: "Molecular cloning of a phosphatidylinositol-anchored membrane heparan sulfate proteoglycan from human lung fibroblasts." in: The Journal of cell biology, Vol. 111, Issue 6 Pt 2, pp. 3165-76, 1991 (PubMed).

Ronca, Andersen, Paech et al.: "Characterization of Slit protein interactions with glypican-1." in: The Journal of biological chemistry, Vol. 276, Issue 31, pp. 29141-7, 2001 (PubMed).

Ding, Mani, Cheng et al.: "Copper-dependent autocleavage of glypican-1 heparan sulfate by nitric oxide derived from intrinsic nitrosothiols." in: The Journal of biological chemistry, Vol. 277, Issue 36, pp. 33353-60, 2002 (PubMed).

Belting, Mani, Jönsson et al.: "Glypican-1 is a vehicle for polyamine uptake in mammalian cells: a pivital role for nitrosothiol-derived nitric oxide." in: The Journal of biological chemistry, Vol. 278, Issue 47, pp. 47181-9, 2003 (PubMed).

Davies, Blackhall, Shanks et al.: "Distribution and clinical significance of heparan sulfate proteoglycans in ovarian cancer." in: Clinical cancer research : an official journal of the American Association for Cancer Research, Vol. 10, Issue 15, pp. 5178-86, 2004 (PubMed).

Polityko, Maltseva, Rumyantseva et al.: "Two further AHO-like syndrome patients with deletion of glypican 1 gene region in 2q37.2-q37.3." in: International journal of molecular medicine, Vol. 14, Issue 6, pp. 977-9, 2004 (PubMed).

Su, Meyer, Nandini et al.: "Glypican-1 is frequently overexpressed in human gliomas and enhances FGF-2 signaling in glioma cells." in: The American journal of pathology, Vol. 168, Issue 6, pp. 2014-26, 2006 (PubMed).