Human Synaptophysin Antibody

Catalog # Availability Size / Price Qty
MAB5555-100
MAB5555-SP
Synaptophysin in SH‑SY5Y Human Cell Line.
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Citations (1)
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Human Synaptophysin Antibody Summary

Species Reactivity
Human
Specificity
Detects human Synaptophysin in direct ELISAs.
Source
Monoclonal Mouse IgG2B Clone # 959904
Purification
Protein A or G purified from hybridoma culture supernatant
Immunogen
E.coli-derived recombinant human Synaptophysin
Glu50-Phe106
Accession # P08247
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Immunohistochemistry
5-25 µg/mL
See below
Immunocytochemistry
5-25 µg/mL
See below

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.

Scientific Data

Immunocytochemistry Synaptophysin antibody in SH-SY5Y Human Cell Line by Immunocytochemistry (ICC). View Larger

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.

Immunohistochemistry Synaptophysin antibody in Mouse Brain by Immunohistochemistry (IHC-Fr). View Larger

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.

Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Preparation and Storage

Reconstitution
Reconstitute at 0.5 mg/mL in sterile PBS.
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Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 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.

Background: Synaptophysin

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.

Entrez Gene IDs
6855 (Human)
Alternate Names
Major synaptic vesicle protein p38; MRX; MRXSYP; Synaptophysin; SYP

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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

  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, 2018-09-19;9(1):3816.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC

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