Human Synaptophysin Antibody Summary
Accession # P08247
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Synaptophysin in SH‑SY5Y Human Cell Line. Synaptophysin was detected in immersion fixed SH-SY5Y human neuroblastoma cell line using Mouse Anti-Human Synaptophysin Monoclonal Antibody (Catalog # MAB5555) at 8 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.
Synaptophysin in Mouse Brain. Synaptophysin was detected in perfusion fixed frozen sections of mouse brain (hippocampus) using Mouse Anti-Human Synaptophysin Monoclonal Antibody (Catalog # MAB5555) at 15 µg/mL overnight at 4 °C. Tissue was stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red; Catalog # NL007) and counterstained with DAPI (blue). Specific staining was localized to cytoplasm and nuclei. View our protocol for Fluorescent IHC Staining of Frozen Tissue Sections.
Preparation and Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Synaptophysin (also p38 and BM89 in mouse) is a 38‑40 kDa member of the synaptophysin/synaptobrevin family of proteins. It is expressed in neurons, and interacts with VAMP2 at an early stage of vesicle formation, guiding VAMP2 placement into secretory vesicles that are destined for release upon stimulation. Human Synaptophysin is a four transmembrane protein that is 313 amino acids (aa) in length. It contains two luminal domains (aa 50‑106 and 162‑199) and a cytoplasmic
C‑terminal targeting region that specifies its localization (aa 214‑313). Synaptophysin forms homodimers and oligomers, and heterodimerizes with VAMP2. There is one isoform variant that shows a six aa substitution for aa 35‑313. Over aa 50‑106, human Synaptophysin shares 89% aa identity with mouse Synaptophysin.
Citation for Human Synaptophysin Antibody
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.
1 Citation: Showing 1 - 1
Apo?4 disrupts neurovascular regulation and undermines white matter integrity and cognitive function
Authors: K Koizumi, Y Hattori, SJ Ahn, I Buendia, A Ciacciarel, K Uekawa, G Wang, A Hiller, L Zhao, HU Voss, SM Paul, C Schaffer, L Park, C Iadecola
Nat Commun, 2018;9(1):3816.
Sample Types: Whole Tissue
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