NPAS4 antibody

• Catalog Number: orb256724
• Category: Antibodies
• Description: Rabbit polyclonal antibody to NPAS4
• Species/Host: Rabbit
• Clonality: Polyclonal
• Tested applications: IF, IH, WB
• Reactivity: Human, Porcine, Primate
• Immunogen: KLH-conjugated synthetic peptide encompassing a sequence within the C-term region of human NPAS4. The exact sequence is proprietary.
• Dilution range: WB: 1:500-1000, IHC-P: 1:100-200, IF/ICC: 1:100-500
• Form/Appearance: Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.
• Conjugation: Unconjugated
• Target: NPAS4
• Entrez: 225872, 266743
• UniProt ID: Q8BGD7, Q8IUM7
• Source: Rabbit
• Storage: Shipped at 4°C. Upon delivery aliquot and store at -20°C for one year. Avoid freeze/thaw cycles.
• Buffer/Preservatives: Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.
• Alternative names: anti BHLHE79 antibody, anti NXF antibody, anti PAS
• Note: For research use only
• Expiration Date: 12 months from date of receipt.

References

Petazzi, Paolo et al. Global Impairment of Immediate-Early Genes Expression in Rett Syndrome Models and Patients Linked to Myelination Defects Int J Mol Sci, 24, 1453 (2023)

PubMed: 36674969

Western blot analysis of NPAS4 expression in U87MG (A) whole cell lysates. (Predicted band size: 87 kD; Observed band size: 87 kD)

Immunohistochemical analysis of NPAS4 staining in human brain formalin fixed paraffin embedded tissue section. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0). The section was then incubated with the antibody at room temperature and detected using an HRP conjugated compact polymer system. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX.

Immunofluorescent analysis of NPAS4 staining in HEK293T cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 °C in a hidified chamber. Cells were washed with PBST and incubated with a DyLight 594-conjugated secondary antibody (red) in PBS at room temperature in the dark.