Small Basement Membrane Heparan Sulfate Proteoglycan antibody
Reactivity: Human
WB, IHC (fro), EIA
Host: Mouse
Monoclonal
1F10-B8
unconjugated
-
- Target
- Small Basement Membrane Heparan Sulfate Proteoglycan
- Reactivity
- Human
-
Host
- Mouse
-
Clonality
- Monoclonal
-
Conjugate
- Un-conjugated
- Application
- Western Blotting (WB), Immunohistochemistry (Frozen Sections) (IHC (fro)), Enzyme Immunoassay (EIA)
- Specificity
- This Monoclonal antibody 1F10/B8 is specific for a core protein epitope of a Human small basement membrane Heparan Sulfate proteo-glycan (HS-PG). AM02102PU recognizes an epitope different from that recognized by clones 2H7/G11 (Cat.-No AM02103PU) and 2E2/B5 (Cat.-No AM20231PU). Species: Human.
- Purification
- Protein G Chromatography
- Immunogen
- Purified Human small basement membrane Heparan Sulfate Proteoglycan (HS-PG)
- Clone
- 1F10-B8
- Isotype
- IgG1
-
-
- Application Notes
- ELISA (less than 1 μg/mL). Western blot (1 μg/mL). Immunohistochemistry (cryosections, 1 μg/mL).
- Protocol
- 1. Stöcker G, Meyer HE, Wagener C and Greiling H (1991): Purification and N-terminal amino acid sequence of a chondroitin sulfate / dermatan sulfate proteoglycan isolated from intima / media preparations of human aorta. Biochem J 274: 415-420. 2. Heintz B, Stöcker G, Rentz U, Melzer H, Mrowka C, Stickeler E, Sieberth HG, Greiling H, Haubeck HD (1995): Decreased glomerular basement membrane heparan sulfate proteoglycan in essential hypertension. Hypertension 25: 399-407. 3. Stefanidis I, Heintz B, Stöcker G, Mrowka C, Sieberth HG, Haubeck HD (1996): Association between heparan sulfate proteoglycan excretion and proteinuria after renal transplantation. J Am Soc Nephrol 7: 1-7. 4. Stöcker G, Stickeler E, Switalla S, Fischer DC, Greiling H, Haubeck HD (1997): Development of an enzyme immuno assay specific for a core protein epitope of a novel small basement membrane associated heparan sulphate proteoglycan from human kidney. Eur J Clin Chem Clin Biochem 35: 95-99.
- Restrictions
- For Research Use only
-
- Buffer
- 50 mM TRIS pH 7.4
- Storage
- 4 °C,-20 °C
- Storage Comment
- Store lyophilized at 2-8°C for 6 months or at -20°C long term. After reconstitution store the antibody undiluted at 2-8°C for one month or (in aliquots) at -20°C long term. Avoid repeated freezing and thawing. Shelf life: one year from despatch.
- Expiry Date
- 12 months
-
- Target
- Small Basement Membrane Heparan Sulfate Proteoglycan
- Background
- The principal molecular structure of basement membranes has been elucidated during the past two decades and it was shown that for example in the glomerular basement membrane (GBM) HS-PG are responsible for the selective filtration process. Removal of HS-PG will lead to proteinuria. Whereas previously perlecan was the only known basement membrane HS-PG, there is now evidence that (at least two) other basement membrane HS-PG do exist: Agrin, originally discovered as an important component of the neuromuscular junction and a novel small HS-PG, that was isolated from human aorta and kidney. This HS-PG, with a molecular weight of 80-200 kDa (aorta) and 30-160 kDa (kidney) and a core protein size of 24 kDa or 22 kDa, respectively, was localized by immunohisto-chemistry to the basement membrane. Amino acid sequence analysis of tryptic peptides indicate, that this small HS-PG is clearly distinct from perlecan and agrin.
- UniProt
- P34741
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