B9139
Biotin-dextran
mol wt 10,000, Lysine-fixable
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About This Item
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conjugate
biotin conjugate
Quality Segment
form
powder
mol wt
10,000
extent of labeling
~2 mol per mol
color
white
solubility
H2O: soluble 50 mg/mL, clear, colorless to faintly yellow
storage temp.
2-8°C
Application
Biotin-dextran is used in tissue staining to prepare neurons for detection by avidin-conjugated detection systems. It is taken up by neuronal processes and transported bi-directionally. It infiltrates axon boutons in the anterograde direction and dendritic processes in the retrograde direction. Staining can be observed in fixed and sectioned tissue from two days to two weeks after biotin-dextran is injected into the brain or spinal cord. It can also be applied to cut nerve tracts. Biotinylated neurons are detected by either light or electron microscopy following incubation with avidin-horseradish peroxidase conjugate and the electron-dense substrate 3,3′-diaminobenzidine (DAB).
Other Notes
To gain a comprehensive understanding of our extensive range of Dextrans for your research, we encourage you to visit our Carbohydrates Category page.
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This Item | |||
|---|---|---|---|
| description mol wt 10,000, Lysine-fixable | description enzymatic synth. | description BioXtra | description - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| solubility H2O: soluble 50 mg/mL, clear, colorless to faintly yellow | solubility water: 1.5 g/10 mL, clear | solubility H2O: 10 mg/mL, clear, colorless | solubility H2O: 100 mg/mL, colorless to faintly greenish-yellow |
| form powder | form powder | form powder | form powder |
| storage temp. 2-8°C | storage temp. room temp | storage temp. - | storage temp. room temp |
| color white | color colorless to almost colorless | color white | color - |
| extent of labeling ~2 mol per mol | extent of labeling - | extent of labeling - | extent of labeling - |
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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