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11700

Sigma-Aldrich

Giemsa stain

for microscopy (Bact., Hist.)

Synonym(s):

Azure mixture sicc. Giemsa stain

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About This Item

Empirical Formula (Hill Notation):
C14H14ClN3S
CAS Number:
51811-82-6
Molecular Weight:
291.80
MDL number:
MFCD00081642
UNSPSC Code:
12352200
PubChem Substance ID:
57646948

grade

for microscopy (Bact., Hist.)

mp

300 °C (lit.)

SMILES string

[Cl-].CN(C)c1ccc2N=C3C=CC(=[NH2+])C=C3Sc2c1

InChI

1S/C14H13N3S.ClH/c1-17(2)10-4-6-12-14(8-10)18-13-7-9(15)3-5-11(13)16-12;/h3-8,15H,1-2H3;1H

InChI key

NALREUIWICQLPS-UHFFFAOYSA-N

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Application

Giemsa stain has been used in a study to develop a fast and easy method for general fluorescent staining of cultured cells on transparent or opaque supports. Giemsa stain has also been used in a study to determine the cell block method using immunostaining for pancreatic juice cytology showed a much lower rate of equivocal borderline malignancy and a tendency for a higher diagnostic yield compared with smear cytology.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Yutaka Noda et al.
Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society, 24(3), 168-174 (2012-04-18)
To elucidate the diagnostic efficacy of the cell block (CB) method by comparing it with that of conventional smear cytology for pancreatic juice obtained by endoscopic retrograde cholangiopancreatography (ERCP) in a randomized controlled trial fashion. A total of 170 patients
Kai Li et al.
Oncogene, 39(11), 2258-2274 (2019-12-14)
Previous studies have shown that the main function of VASP is to regulate the cytoskeleton and play an important role in promoting tumor cell metastasis. In this study, we first reveal that VASP is located in the nucleus of breast
Xianhua Yin et al.
Applied and environmental microbiology, 75(18), 5779-5786 (2009-07-28)
O island 48 (OI-48) of Escherichia coli consists of three functional gene clusters that encode urease, tellurite resistance (Te(r)), and putative adhesins Iha and AIDA-1. The functions of these clusters in enterohemorrhagic E. coli (EHEC) O157:H7 infection are unknown. Deletion
Chun-Li Xiao et al.
BMC cancer, 11, 150-150 (2011-04-26)
Hepatocellular carcinoma (HCC) usually has a dismal prognosis because of its limited response to current pharmacotherapy and high metastatic rate. Sulfated oligosaccharide has been confirmed as having potent antitumor activities against solid tumors. Here, we explored the preclinical effects and
Iset Medina Vera et al.
PLoS pathogens, 7(9), e1002197-e1002197 (2011-09-13)
Apicomplexans are obligate intracellular parasites that invade host cells by an active process leading to the formation of a non-fusogenic parasitophorous vacuole (PV) where the parasite replicates within the host cell. The rhomboid family of proteases cleaves substrates within their
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