Donkey serum for bioassay, control Donkey serum, non-sterile serum from Donkey , non-sterile Donkey serum
Konzentration:
99mg/ml by Refractometry
Puffer:
None
Quelle:
Donkey
Formulierung:
Liquid
Anwendungsbeschreibung:
pH: normal Immunoelectrophoresis: normal Hemoglobin: normal IgG Concentration: normal
Donkey serum is used as a component of bioassays, immunoassays or enzyme assays. Donkey serum provides a broad spectrum of macromolecules, carrier proteins for lipoid substances and trace elements, attachment and spreading factors, low molecular weight nutrients, and hormones and growth factors that promote cell growth and health. Donkey serum is available as a sterile preparation for use as a cell culture supplement. Additionally sold as 100 mL unit.
Cx45 distribution in the inner plexiform layer. A,B: Magnification of confocal scans (0.5 µm) focused on layer S1/S2 in the IPL stained for HCN4, CSEN, and Cx45. Cx45-positive puncta were found between HCN4-labeled axon terminal processes (green) and CSEN-positive processes (blue, A, arrowheads). C: Retina vertical sections were stained for VGluT1 (magenta), a marker for axon terminals of bipolar cells, and Cx45 (green). In single confocal scans (0.5 µm), Cx45-positive puncta were found on (arrowheads) but not between adjacent VGlut1-labeled structures (arrows) in layer S1/S2. D-I: Three examples of magnified single scans (0.5 µm) of layer S1/S2 in the IPL stained for VGluT1 (red), CSEN (blue), and Cx45 (green). Cx45-positive puncta are located between VGluT1-positive and CSEN-positive but VGluT1-negative processes (E,G,I). Scale bars =2µm in B, 5µm in C,D,F,H). Vertical sections and whole mounts were blocked with either CTA (5% ChemiBLOCKER, 0.5% Triton X-100 and 0.05% NaN3) or 10% normal donkey serum (p/n D220-00-0050) in PB for at least 30 minutes at room temperatureFigure 7. PMID: 21192077.
Cellular composition of 384-well DIV21 cultures. Approximately 20-35 % of the cells in these cultures are neurons (MAP2-positive cells, A), 7% 2% are astrocytes (GFAP-positive cells, B) and 36 % 7% are oligodendrocytes (oligo-2 positive cells, C). Scale bar for all images is shown in C (20 µm).Cells were fixed with 3.75 % formaldehyde and blocking was performed with 5% normal donkey serum (GFAP experiments only, p/n D220-00-0100).Fig. 3. PMID: 33836174.
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