SARS-CoV-2 (COVID-19) Spike (Omicron BA.4 / BA.5) FFPE 293T Cell Pellet Block

Cat. No. GTX437396
Cat. No.  GTX437396
SARS-CoV-2 (COVID-19) Spike (Omicron BA.4 / BA.5) FFPE 293T Cell Pellet Block. GTX437396
GTX437396 IHC-P (cell pellet) Image

SARS-CoV-2 (COVID-19) Spike RBD antibody [HL257] detects SARS-CoV-2 (COVID-19) Spike protein by immunohistochemical analysis.
Sample: Paraffin-embedded Mock (GTX435670) and SARS-CoV-2 (COVID-19) Spike (Omicron BA.4 / BA.5) FFPE 293T Cell Pellet Block (GTX437396).
Green: SARS-CoV-2 (COVID-19) Spike RBD stained by SARS-CoV-2 (COVID-19) Spike RBD antibody [HL257] (GTX635692) diluted at 1:1000.
Blue: Fluoroshield with DAPI (GTX30920).
Antigen Retrieval: Citrate buffer, pH 6.0, 15 min

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SARS-CoV-2 (COVID-19) Spike (Omicron BA.4 / BA.5) FFPE 293T Cell Pellet Block. GTX437396
  • Applications
    IHC-P (cell pellet)
  • Species
    SARS Coronavirus 2
Summary
Block size is 2.2 x 2.2 x 0.5 cm (expected to yield ~40-50 sections of ~4-5 μm thickness), but can vary slightly. Cell pellet consists of 293T cells overexpressing SARS-CoV-2 (COVID-19) Spike (Omicron / BA.4 / BA.5) fixed with 4% PFA (15 min, room temp) 48 hrs post-transfection, and then embedded in paraffin.
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