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BDP® R6G maleimide

BDP® R6G 馬來酰亞胺

貨號	數量	價格	交貨時間
14480	1 mg	$125	現貨
24480	5 mg	$260	現貨
44480	25 mg	$510	現貨
54480	50 mg	$895	現貨
64480	100 mg	$1490	現貨

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BDP R6G is a borondipyrromethene fluorophore whose absorption and emission spectra match those of rhodamine 6G (R6G) dye.

Thiol labeling is often an option of choice for the modification of proteins. Limited number of cysteine residues in proteins allow for more site-specific labeling than NHS ester labeling of amine groups, which are encountered in large number in many proteins.

This maleimide is a thiol reactive dye. Please refer to our recommended labeling protocol to achieve modification of your protein with this reagent.

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建議協議

Maleimide Labeling of Proteins and Other Thiolated Biomolecules

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BDP® 581/591 maleimide

Thiol reactive maleimide derivative of BDP 581/591 dye. The fluorophore is useful for a variety of application, including fluorescence polarization assays, and microscopy.

General properties

Appearance:	red or brown solid
Mass spec M+ increment:	462.2
Molecular weight:	462.26
CAS number:	2183473-32-5
Molecular formula:	C₂₄H₂₁N₄BF₂O₃
IUPAC name:	1-Phenyl-6-(2-(2-(N-maleimido)ethylaminocarbonyl)ethyl)borondipyrromethene
Solubility:	good in DMF, DMSO, DCM
Quality control:	NMR ¹H, HPLC-MS (95%)
Storage conditions:	Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
MSDS:	下載
	產品規格

Spectral properties

Excitation/absorption maximum, nm:	530
Emission maximum, nm:	548
Fluorescence quantum yield:	0.96
CF₂₆₀:	0.17
CF₂₈₀:	0.18

BDP^® is a trademark of Lumiprobe

This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.