Ugrás a tartalomra
Merck
Összes fotó(2)

Fontos dokumentumok

View All Documentation

C6891

Sigma-Aldrich

5-Chloro-2′-deoxyuridine

thymidine analog

Szinonimák:

CldU

Bejelentkezésa Szervezeti és Szerződéses árazás megtekintéséhez
Összes fotó(2)

About This Item

Tapasztalati képlet (Hill-képlet):
C9H11ClN2O5
CAS-szám:
50-90-8
Molekulatömeg:
262.65
MDL-szám:
MFCD00006531
UNSPSC kód:
41106305
PubChem Substance ID:
24892910
NACRES:
NA.51

Minőségi szint

100

Teszt

≥98% (HPLC)

form

powder

oldhatóság

1 M NH4OH: 20 mg/mL, clear, colorless to faintly yellow

tárolási hőmérséklet

−20°C

SMILES string

OC[C@H]1O[C@H](C[C@@H]1O)N2C=C(Cl)C(=O)NC2=O

InChI

1S/C9H11ClN2O5/c10-4-2-12(9(16)11-8(4)15)7-1-5(14)6(3-13)17-7/h2,5-7,13-14H,1,3H2,(H,11,15,16)/t5-,6+,7+/m0/s1

Nemzetközi kémiai azonosító kulcs

NJCXGFKPQSFZIB-RRKCRQDMSA-N

Looking for similar products? Látogasson el ide Útmutató a termékösszehasonlításhoz

Alkalmazás

5-Chloro-2′-deoxyuridine has been used to:
  • study cell cycle dynamics by immunohistochemical analysis and double S-phase labeling using animal models
  • analyze cell cycle length using an animal model
  • label HEK293T cells for molecular combing assay

Biokémiai/fiziológiai hatások

DNA labeled with 5-chloro-2′-deoxyuridine (CldU) serves as an effective tool to analyze and quantify DNA replication, repair, and recombination. CldU is a potent mutagen, clastogen, and toxicant. It is used as a thymidine analog and is found to alter the dNTP pools and might lead to cell-cycle arrest. CldU produces sister-chromatid exchange but has less response to ionizing radiation compared to other thymine analogs. 5-Chloro-2′-deoxyuridine (CldU) is used to study the miscoding potential of hypochlorous acid damage to DNA and DNA precursors. When used with antibody based immunofluorescent imaging, 5-Chloro-2′-deoxyuridine incorporation may be used in protocols to identify sites of DNA replication. CldU may be used as a labeling substrate in conjunction with other halogenated uridine labeling substrates such as iododeoxyuridine (IdU).

Piktogramok

Health hazardExclamation mark
GHS08,GHS07

Figyelmeztetés

Warning

Figyelmeztető mondatok

H302 + H312 + H332,H351

Veszélyességi osztályok

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2

Tárolási osztály kódja

11 - Combustible Solids

WGK

WGK 3

Lobbanási pont (F)

Not applicable

Lobbanási pont (C)

Not applicable

Egyéni védőeszköz

dust mask type N95 (US), Eyeshields, Gloves

Analitikai tanúsítványok (COA)

Analitikai tanúsítványok (COA) keresése a termék sarzs-/tételszámának megadásával. A sarzs- és tételszámok a termék címkéjén találhatók, a „Lot” vagy „Batch” szavak után.

Már rendelkezik ezzel a termékkel?

Az Ön által nemrégiben megvásárolt termékekre vonatkozó dokumentumokat a Dokumentumtárban találja.

Dokumentumtár megtekintése

Masaya Kimoto et al.
The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 56(1), 15-24 (2007-09-19)
To identify stem cells in salivary glands, label-retaining cells (LRCs) were established in rat submandibular glands. Developing and regenerating glands were labeled with bromodeoxyuridine (BrdU). To cause gland regeneration, the glands were injured by duct obstruction. BrdU LRCs were observed
S M Ohline et al.
Brain structure & function, 223(7), 3213-3228 (2018-05-26)
Early during their maturation, adult-born dentate granule cells (aDGCs) are particularly excitable, but eventually develop the electrophysiologically quiet properties of mature cells. However, the stability versus plasticity of this quiet state across time and experience remains unresolved. By birthdating two
Olga A Mineyeva et al.
Frontiers in neuroscience, 12, 1013-1013 (2019-01-29)
While irradiation can effectively treat brain tumors, this therapy also causes cognitive impairments, some of which may stem from the disruption of hippocampal neurogenesis. To study how radiation affects neurogenesis, we combine phenotyping of subpopulations of hippocampal neural stem and
Beatrice Rondinelli et al.
Nature cell biology, 19(11), 1371-1378 (2017-10-17)
The emergence of resistance to poly-ADP-ribose polymerase inhibitors (PARPi) poses a threat to the treatment of BRCA1 and BRCA2 (BRCA1/2)-deficient tumours. Stabilization of stalled DNA replication forks is a recently identified PARPi-resistance mechanism that promotes genomic stability in BRCA1/2-deficient cancers.
Mary Youssef et al.
Scientific reports, 9(1), 4120-4120 (2019-03-13)
Early life stress predisposes to mental illness and behavioral dysfunction in adulthood, but the mechanisms underlying these persistent effects are poorly understood. Stress throughout life impairs the structure and function of the hippocampus, a brain system undergoing considerable development in
View All Related Papers

Tudóscsoportunk valamennyi kutatási területen rendelkezik tapasztalattal, beleértve az élettudományt, az anyagtudományt, a kémiai szintézist, a kromatográfiát, az analitikát és még sok más területet.

Lépjen kapcsolatba a szaktanácsadással