We're moving to rndsystems.com. Come with us!

After August 17, 2026, Novus Biologicals products and services will no longer be available on this website; you will access all products and services on rndsystems.com. Create your R&D Systems online account today.

SPARC Products

Antibodies
SPARC Antibody [Unconjugated] ...
SPARC Antibody [Unconjugated]
AF942
HAF017). A specific band was detected for SPARC at approximately 35-37 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1." class="big_lightbox" target="_blank"> Western Blot SPARC Antibody [Unconjugated]
CTS008) and counterstained with hematoxylin (blue). Specific staining was localized to developing cartilage. View our protocol for Chromogenic IHC Staining of Frozen Tissue Sections." class="big_lightbox" target="_blank"> Immunohistochemistry SPARC Antibody [Unconjugated]
NL001) and counterstained with DAPI (blue). Specific staining was localized to endoplasmic reticuli. View our protocol for Fluorescent ICC Staining of Cells on Coverslips." class="big_lightbox" target="_blank"> Immunocytochemistry SPARC Antibody [Unconjugated]
AB-108-C, open histogram), followed by Phycoerythrin-conjugated anti-Goat IgG (F0107). To facilitate intracellular staining, cells were fixed with Flow Cytometry Fixation Buffer (FC004) and permeabilized with Flow Cytometry Permeabilization/Wash Buffer I (FC005). Staining was performed using our Staining Intracellular Molecules protocol." class="big_lightbox" target="_blank"> Intracellular Staining by Flow Cytometry SPARC Antibody [Unconjugated]
Species: Mu
Applications: WB, IHC, CyTOF-ready, Flow, ICC/IF
Host: Goat Polyclonal
SPARC Antibody [Unconjugated] ...
SPARC Antibody [Unconjugated]
AF941
AB-108-C, open histogram) followed by Allophycocyanin-conjugated Anti-Goat IgG Secondary Antibody (Catalog # F0108). To facilitate intracellular staining, cells were fixed with Flow Cytometry Fixation Buffer (Catalog # FC004) and permeabilized with Flow Cytometry Permeabilization/Wash Buffer I (Catalog # FC005). View our protocol for Staining Intracellular Molecules." class="big_lightbox" target="_blank"> Flow Cytometry SPARC Antibody [Unconjugated]
HAF019). A specific band was detected for SPARC at approximately 43 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1." class="big_lightbox" target="_blank"> Western Blot SPARC Antibody [Unconjugated]
CTS008) and counterstained with hematoxylin (blue). View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections." class="big_lightbox" target="_blank"> Immunohistochemistry SPARC Antibody [Unconjugated]
HAF109). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system." class="big_lightbox" target="_blank"> Simple Western SPARC Antibody [Unconjugated]
MAB941) coated on a Clear Polystyrene Microplate (DY990). Goat Anti-Human SPARC Antigen Affinity-purified Polyclonal Antibody (Catalog # AF941) was biotinylated and incubated with the protein captured on the plate. Detection of the standard curve was achieved by incubating Streptavidin-HRP (DY998) followed by Substrate Solution (DY999) and stopping the enzymatic reaction with Stop Solution (DY994)." class="big_lightbox" target="_blank"> ELISA SPARC Antibody [Unconjugated]
941-SP) was serially diluted and captured by Mouse Anti-Human SPARC Monoclonal Antibody (Catalog # MAB941) coated on a Clear Polystyrene Microplate (Catalog # DY990). Goat Anti-Human SPARC Antigen Affinity-purified Polyclonal Antibody (Catalog # AF941) was biotinylated and incubated with the protein captured on the plate. Detection of the standard curve was achieved by incubating Streptavidin-HRP (Catalog # DY998)" class="big_lightbox" target="_blank"> ELISA SPARC Antibody [Unconjugated]
Species: Hu
Applications: WB, Simple Western, ELISA, IHC, CyTOF-ready, Flow
Host: Goat Polyclonal
SPARC Antibody (124413) [Unco ...
SPARC Antibody (124413) [Unconjuga...
MAB942
HAF005). A specific band was detected for SPARC at approximately 35-37 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1." class="big_lightbox" target="_blank"> Western Blot SPARC Antibody (124413) [Unconjugated]
CTS017) and counterstained with hematoxylin (blue). View our protocol for Chromogenic IHC Staining of Frozen Tissue Sections." class="big_lightbox" target="_blank"> Immunohistochemistry SPARC Antibody (124413) [Unconjugated]
Species: Mu
Applications: WB, IHC, CyTOF-ready, Flow
Host: Rat Monoclonal
ELISA Kits
Human SPARC Quantikine ELISA ...
Human SPARC Quantikine ELISA Kit
DSP00
Species: Hu
Applications: ELISA
Mouse SPARC ELISA Kit (Colori ...
Mouse SPARC ELISA Kit (Colorimetric)
NBP2-68075
Species: Mu
Applications: ELISA
Human SPARC DuoSet ELISA, 5 P ...
Human SPARC DuoSet ELISA, 5 Plate
DY941-05
Species: Hu
Applications: ELISA
Lysates
SPARC Overexpression Lysate
SPARC Overexpression Lysate
NBL1-16372
Species: Hu
Applications: WB
Proteins
Recombinant Human SPARC Prote ...
Recombinant Human SPARC Protein, CF
941-SP
Species: Hu
Applications: Bioactivity
Formulation Catalog # Availability Price  
Recombinant Mouse SPARC Prote ...
Recombinant Mouse SPARC Protein, CF
942-SP
Species: Mu
Applications: Bioactivity
Formulation Catalog # Availability Price  
Recombinant Human SPARC His P ...
Recombinant Human SPARC His Protein
NBP2-35270
Species: Hu
Applications: PAGE, Bioactivity

Description

Appears to regulate cell growth through interactions with the extracellular matrix and cytokines. Binds calcium and copper, several types of collagen, albumin, thrombospondin, PDGF and cell membranes. There are two calcium binding sites; an acidic domain that binds 5 to 8 Ca(2+) with a low affinity and an EF-hand loop that binds a Ca(2+) ion with a high affinity.

Bioinformatics

Entrez Mouse
Human
Uniprot Human
Human
Human
Human
Mouse
Human
Product By Gene ID 6678
Alternate Names
  • Basement-membrane protein 40
  • BM-40
  • ONcysteine-rich protein
  • Osteonectin
  • osteonectin
  • Secreted protein acidic and rich in cysteine
  • secreted protein, acidic, cysteine-rich (osteonectin)

Research Areas for SPARC

Find related products by research area and learn more about each of the different research areas below.

Cancer
Cell Cycle and Replication

Related SPARC Blog Posts

Check out the latest blog posts on SPARC.
GAPDH: More than a housekeeping gene
GAPDH is a 146kD tetramer glycolytic pathway metabolic enzyme composed of four 30-40 kDa subunits. It is responsible for reversibly phosphorylating its substrate glyceraldehyde 3-phosphate within the glycolytic pathway.  Apart from its role in gl...    Read more.
FLICE, FLICE, baby
Cell death via apoptosis is a fundamental cellular function triggered by the cell death receptor family and their ligands which signal through downstream adaptor molecules and the caspase protease family. All caspases exist in a precursor form compose...    Read more.
GAPDH (Glyceraldehyde 3-Phosphate Dehydrogenase)
GAPDH is a 146 kD tetramer glycolytic pathway metabolic enzyme responsible for reversibly phosphorylating glyceraldehyde 3-phosphate. It may have other possible functions in transcriptional activation. GAPDH is highly expressed due to this housekeepin...    Read more.
Caspase 8 - a key mediator of apoptosis
Programmed cell death via apoptosis is a key controlled physiological process instigated by the cell death receptor family, their ligands, and the caspase cysteine protease family. All caspases exist in a precursor form that contains a prodomain, a...    Read more.
Read more SPARC related blogs.