Revvity PhenoVue anti-GFAP – mouse IgG1 antibody

The PhenoVue anti-GFAP antibody provides a robust and specific tool to confirm astrocyte identity in fixed-cell imaging workflows. GFAP (glial fibrillary acidic protein) is a well-established intermediate filament protein and the gold-standard marker for mature astrocytes, distinguishing them from other central nervous system cell types. This well-characterized, fluorescence-conjugated antibody enables the clear visualization of GFAP-expressing astrocytes in complex iPSC-derived cultures or primary samples. It is optimized for high-content imaging applications and offers excellent signal-to-noise ratio with minimal background. When combined with additional cellular markers, such as actin stains for morphology or nuclear dyes for quantification, as provided in the PhenoVue astrocyte differentiation staining kit, this antibody supports multiparametric assessment of astrocyte differentiation and activation states.