SPARC antibody (AA 1-200)

Catalog No. ABIN7126969

Product Details anti-SPARC Antibody

Target: SPARC (Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC))

Binding Specificity: AA 1-200

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This SPARC antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (Formalin-fixed Sections) (IHC (f))

Specificity: SPARC (for secreted protein acidic and rich in cysteine) is a phosphorylated, acidic, glycine-rich glycoprotein that is secreted by endothelial cells and is present in large amounts in the parietal endoderm of mouse embryos and in human placenta. It is identical to osteonectin, a protein important to bone calcification that is highly conserved between species. SPARC, which can be selectively expressed by the endothelium in response to certain types of injury, induces rounding in adherent endothelial cells in vitro. It regulates endothelial barrier function through F-Actin-dependent changes in cell shape, coincident with the appearance of intercellular gaps, which provide a paracellular pathway for extravasation of macromolecules.

Cross-Reactivity (Details): Human.

Purification: 1.0mg/ml of Ab purified from Bioreactor by Protein A/G.

Immunogen: Recombinant fragment (around aa1-200) of human SPARC protein (exact sequence is proprietary)

Isotype: IgG1

Application Details

Application Notes:

Known_Application: Western Blot (1-2 μg/mL),Immunohistochemistry (Formalin-fixed) (1-2 μg/mL for 30 minutes at RT),(Staining of formalin-fixed tissues requires heating tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 45 min at 95 °C followed by cooling at RT for 20 minutes),Optimal dilution for a specific application should be determined.

Positive_Control: Human placenta, lymph node or spleen. JEG3 or A549 cell lysates.

Restrictions: For Research Use only

Handling

Concentration: 1.0 mg/mL

Buffer: Prepared in 10 mM PBS, WITHOUT BSA and Azide.

Preservative: Azide free

Storage: -20 °C,-80 °C

Storage Comment: Antibody without azide - store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous.

Expiry Date: 24 months

Target Details for SPARC

Target: SPARC (Secreted Protein, Acidic, Cysteine-Rich (Osteonectin) (SPARC))

Alternative Name: SPARC (SPARC Products)

Synonyms: ON antibody, AA517111 antibody, BM-40 antibody, hm:zeh0062 antibody, SPARC antibody, sparc antibody, secreted protein acidic and cysteine rich antibody, secreted acidic cysteine rich glycoprotein antibody, secreted protein, acidic, cysteine-rich (osteonectin) antibody, secreted protein, acidic, cysteine-rich (osteonectin) L homeolog antibody, secreted protein, acidic, cysteine-rich (osteonectin) S homeolog antibody, SPARC antibody, Sparc antibody, sparc antibody, sparc.L antibody, sparc.S antibody

Background: Basement membrane protein 40, BM40, Cysteine rich protein, OI17, ON, Osteonectin, Secreted acidic cystein rich glycoprotein, Secreted protein acidic and cysteine rich, Secreted protein acidic and rich in cysteine (SPARC),SPARC / Osteonectin
Cellular localisation: Secreted. Basement membrane.

Molecular Weight: 38kDa

Gene ID: 6678, 111779, 708558

UniProt: P09486

Pathways: Autophagy