SAB4200696

Anti-Chondroitin Sulfate antibody, Mouse monoclonal

clone CS-56, purified from hybridoma cell culture

• Synonym(s): CSPG, chondroitin sulfate proteoglycan
• UNSPSC Code: 12352203
• NACRES: NA.41

Properties

• biological source: mouse
• Quality Level: 200
• antibody form: purified from hybridoma cell culture; purified immunoglobulin
• antibody product type: primary antibodies
• clone: CS-56, monoclonal
• form: buffered aqueous solution
• species reactivity: mouse, chicken, bovine, human
• packaging: antibody small pack of 25 μL
• concentration: ~1 mg/mL
• technique(s): immunofluorescence: 2.5-5 μg/mL using bovine BMGE cells; immunohistochemistry: 2.5-5 μg/mL using heat-retrieved formalin-fixed, paraffin-embedded human colon cancer sections and Biotin/ExtrAvidin ^®-Peroxidase staining system.
• isotype: IgM
• shipped in: dry ice
• storage temp.: −20°C
• target post-translational modification: unmodified
• Gene Information: human ... CSPG4(1464)

Description

General description

Monoclonal anti-chondroitin sulfate antibody, (mouse IgM isotype) is derived from the hybridoma CS56 produced by the fusion of mouse myeloma cells and splenocytes from BALB/c mice immunized with Ventral membranes of chicken gizzard fibroblasts. This antibody recognizes chondroitin sulfate containing proteoglycans (CSPG) in bovine mammary gland epithelial (BMGE) cells and also in human, chicken and mouse fibroblasts or tissues.
Chondroitin sulfate proteoglycan 4 (CSPG4) or nerve/glial antigen 2 (NG2) is encoded by the gene mapped to human chromosome 15q24.2-15q24.3. It is a growth-inhibitory chondroitin sulfate proteoglycan (CSPG) produced after spinal cord injury. It has a single glycosaminoglycan (GAG) chain. The protein belongs to the transmembrane chondroitin sulfate proteoglycans family.

Immunogen

Ventral membranes of chicken gizzard fibroblasts

Biochem/physiol Actions

Chondroitin sulfate proteoglycan 4 (CSPG4) or nerve/glial antigen 2 (NG2) stimulates the activation of integrins in dorsal root ganglion neurons. It also has a role in stimulating inflammatory cytokine expression in microglia. CSPG4 plays a vital role in brain repair. Overexpression of the gene leads to developmental delay in patients with trisomy of 15q24-qter. CSPG4 serves as a potential prognostic biomarker and therapeutic target in malignant cancer.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Storage and Stability

for continuous use, store at 2–8°C for up to one month. For extended storage, freeze in working aliquots. Repeated freezing and thawing is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation. Working dilution samples should be discarded if not used within 12 hours.

Other Notes

In order to obtain best results in different techniques and preparations we recommend determining optimal working concentration by titration test.

Legal Information

ExtrAvidin is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Safety Information

• Storage Class Code: 12 - Non Combustible Liquids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable