B9139

Biotin-dextran

Name: Biotin-dextran
Brand: SIGMA
Price: 616 CAD

mol wt 10,000, Lysine-fixable

Slide 1 of 2

Select a Size

10 MG

$616.00

25 MG

$1,330.00

$616.00

Please contact Customer Service for Availability

Request a Bulk Order

About This Item

UNSPSC Code:

12352201

eCl@ss:

34058011

NACRES:

NA.25

MDL number:

MFCD00130657

Key Documents

View All Documentation

Product Name

Biotin-dextran, mol wt 10,000, Lysine-fixable

conjugate

biotin conjugate

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

Quality Level

200

Looking for similar products? Visit Product Comparison Guide

Related Categories

Biochemicals

Carbohydrates for Biochemical Research

Cell Culture Supplements & Reagents

Chemical Biology

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item	B6506	FD500S	D9885
Sigma-Aldrich B9139 Biotin-dextran	Sigma-Aldrich B6506 Benzamidine hydrochloride hydrate	Sigma-Aldrich FD500S Fluorescein isothiocyanate–dextran	Sigma-Aldrich D9885 DEAE-Dextran hydrochloride
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: 50 mg/mL, clear to slightly hazy, colorless to faintly yellow	solubility H₂O: soluble 25 mg/mL, clear to slightly hazy, yellow to deep orange	solubility H₂O: soluble 100 mg/mL, clear, colorless to faintly yellow
form powder	form powder	form powder	form powder
storage temp. 2-8°C	storage temp. 2-8°C	storage temp. 2-8°C	storage temp. room temp
color white	color -	color yellow to orange	color -
conjugate biotin conjugate	conjugate -	conjugate FITC conjugate	conjugate -

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.[1] 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.[2] 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).[3]

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.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

0000512946

0000366082

0000262383

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Prefrontal cortical inputs to the basal amygdala undergo pruning during late adolescence in the rat.

Victoria L Cressman et al.

The Journal of comparative neurology, 518(14), 2693-2709 (2010-05-28)

Transformations in affective and social behaviors, many of which involve amygdalar circuits, are hallmarks of adolescence in many mammalian species. In this study, using the rat as a model, we provide the first evidence that afferents of the basal amygdala

Delayed anti-nogo-a therapy improves function after chronic stroke in adult rats.

Shih-Yen Tsai et al.

Stroke, 42(1), 186-190 (2010-11-23)

we have shown that anti-Nogo-A immunotherapy to neutralize the neurite growth inhibitory protein Nogo-A results in functional improvement and enhanced plasticity after ischemic stroke in the adult rat. The present study investigated whether functional improvement and neuronal plasticity can be

Acellular spinal cord scaffold seeded with mesenchymal stem cells promotes long-distance axon regeneration and functional recovery in spinal cord injured rats.

Jia Liu et al.

Journal of the neurological sciences, 325(1-2), 127-136 (2013-01-16)

The stem cell-based experimental therapies are partially successful for the recovery of spinal cord injury (SCI). Recently, acellular spinal cord (ASC) scaffolds which mimic native extracellular matrix (ECM) have been successfully prepared. This study aimed at investigating whether the spinal

Transplantation of artificial neural construct partly improved spinal tissue repair and functional recovery in rats with spinal cord transection.

Bao-Ling Du et al.

Brain research, 1400, 87-98 (2011-06-11)

Delivery of cellular and/or trophic factors to the site of injury may promote neural repair or axonal regeneration and return of function after spinal cord injury. Engineered scaffolds provide a platform to deliver therapeutic cells and neurotrophic molecules. To explore

Nucleus of solitary tract mediates cardiac sympathetic afferent reflex in rats.

Yang-Can Duan et al.

Pflugers Archiv : European journal of physiology, 459(1), 1-9 (2009-07-25)

This study is to determine whether the nucleus of solitary tract (NTS) is an important component of the central neurocircuitry of the cardiac sympathetic afferent reflex (CSAR) and whether the gamma-aminobutyric acid (GABA) in the NTS modulates the CSAR. Renal

View All Related Papers

Questions

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service

Biotin-dextran