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Brand
Sigma-Aldrich
Sizes
1 (1 Kit)
Available From
2 Suppliers
Price Range
$ 510.00 - $ 565.98
Catalog IDs
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Brand
Sigma-Aldrich
Sizes
1 (1 Kit)
Available From
2 Suppliers
Price Range
$ 537.00 - $ 627.24
Catalog IDs
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Brand
Sigma-Aldrich
Sizes
1 (1 Kit)
Available From
2 Suppliers
Price Range
$ 526.00 - $ 583.73
Catalog IDs
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Brand
Sigma-Aldrich
Sizes
4 (1 - 500000 g)
Available From
2 Suppliers
Price Range
$ 31.54 - $ 526.00
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Brand
Sigma-Aldrich
Sizes
1 (1 Kit)
Available From
2 Suppliers
Price Range
$ 582.00 - $ 632.56
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Atto 565-Biotin SKU : 92637
Scientific Score
7.15
Brand
Sigma-Aldrich
Sizes
1 (1000 µg)
Available From
2 Suppliers
Price Range
$ 95.10 - $ 103.43
Catalog IDs
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HOOK™ Dye Labeling Kit (5/6) TAMRA-SE (Rhodamine)
Labeling Target
Antibodies, Proteins
Antibodies, Proteins
Label or Dye (specific)
(5/6)-TAMRA-SE
(5/6)-TAMRA-SE
Dye Color
/
Scientific Score
9.45
Brand
G-Biosciences
Sizes
1 (5 Reactions)
Available From
2 Suppliers
Price Range
$ 258.00 - $ 325.33
Catalog IDs
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Biocytin hydrochloride SKU : b1758
Scientific Score
5.09
Brand
Sigma-Aldrich
Sizes
4 (25000 - 250000 µg)
Available From
2 Suppliers
Price Range
$ 87.40 - $ 408.39
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Biotin SKU : b4501
Labeling Target
/
Label or Dye (specific)
/
Dye Color
/
Scientific Score
9.69
Brand
Sigma-Aldrich
Sizes
4 (5 - 100000 g)
Available From
2 Suppliers
Price Range
$ 18.01 - $ 1,140.00
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Biotin-maleimide SKU : b1267
Labeling Target
/
Label or Dye (specific)
/
Dye Color
/
Scientific Score
7.12
Brand
Sigma-Aldrich
Sizes
2 (25000 - 100000 µg)
Available From
2 Suppliers
Price Range
$ 65.60 - $ 207.66
Added to comparison remove item
Brand
Sigma-Aldrich
Sizes
1 (1 Kit)
Available From
2 Suppliers
Price Range
$ 485.00 - $ 490.00
Catalog IDs
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Brand
Sigma-Aldrich
Sizes
2 (5 - 50 Tablets)
Available From
2 Suppliers
Price Range
$ 66.10 - $ 426.15
Added to comparison remove item

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Labeling Applications

Labeling material is often sold separately from their detection kits, so as to add flexibility to your experiments, or in case you run out of a product (we all make mistakes and drop things from time to time). As mentioned before, labeling can identify the location of molecules within the cell or the genome as well as determine their presence or concentration.

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Labeling Methods

The most common means of labeling uses fluorophores, as they are very sensitive and generally do not affect the properties of the target molecule. The process usually involves the binding of the fluorophore to a probe, (quite often an antibody or amine), that will bind the target molecule. When the binding is complete, the fluorescence can be viewed by excitation, through a fluorescent microscope, for example. Fluorescent labeling is required for experiments such as: ELISA, FISH, and fluorescent microscopy, to name a few.

The kit you will require, depends on your target of interest, there are specific kits for labeling DNA, RNA or proteins.

Extra guidance is provided in our Antibody Labeling Troubleshoot.

Compare Antibody Labeling Kits

With our compare function, you can avoid all the time and energy wasted sifting through multiple web pages from different suppliers. At ZAGENO you can clearly see kits side-by-side, with the relevant attributes for each kit neatly in line for easy selection of the best product for you.

The ZAGENO comparison does not highlight one kit to be better than the other, as the kit of choice may vary between researchers - depending on each individual's preferred attributes. The best kit is the one that meets your needs - ZAGENO allows you to make an informed decision with minimum effort.

Check out our How It Works page for a guide to using the comparison function.

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