Product 9032

In Stock

Catalog ID 9032 / 100 mg

DDC

AKA: N,N'-Didansyl-L-cystine

Formula	Weight	CAS#
C₃₀H₃₄N₄O₈S₄	706.87	18468-46-7

1-4 - ¤ 196/Unit 5-24 - ¤ 182/Unit

For 25+ Units, Contact us.

DDC [N,N'-didansyl-L-cystine] is a thiol-reactive, novel fluorescent probe for detection of apoptotic cells. Disulfide derivatives undergo a thiol–disulfide interchange reaction to form mixed disulfides.The fluorescent disulfide that is initially formed, however, can subsequently transfer its fluorophore to neighboring thiols. The disulfide linkage formed by didansyl cystine can also be cleaved with reagents such as dithiothreitol (DTT) or TCEP (#7100).

Product Size	100 mg
Form	lite yellow solid
Absorption (estimated)	Wavelength (λmax) 336 ± 3 nm (Methanol)
Fluorescence (estimated)	Wavelength (λmax) 515 ± 4 nm (Methanol)
Storage conditions	Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L)
MDL#	MFCD00038391

* N,N'-Didansyl-L-cystine
* Di-dansyl-L-cystine

Reactive Probes and Related Products:	CrossLinker (Heterobifunctional/Homobifunctional)
Label or Dye:	Dansyl
Fluorescent Probes and Related Products:	Naphthalene
Label or Dye:	Naphthalene
Reactive Probes and Related Products:	Non-Activated, Amine-Reactive (Free Acid)
Reactive Probes and Related Products:	Thiol-Reactive (Haloacetamide/Halobenzyl and Maleimide)