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Biotin-dextran

SIGMA/B9139 - mol wt 10,000, Lysine-fixable

MDL Number: MFCD00130657
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-B9139-10MG 10 mg
 $425.00
1/EA		 Add To Favorites
45-B9139-25MG 25 mg
 $0.00
1/EA
CALL FOR PRICE		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: B9139-10MG
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.

This image depicts SKU: B9139-25MG

 

color white
conjugate biotin conjugate
extent of labeling ~2 mol per mol
form powder
mol wt 10,000
Quality Level 200 
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.
Packaging: 10, 25 mg in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Storage Temp. 2-8°C
UNSPSC 12352201

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