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GS80

Sigma-Aldrich

Giemsa Stain, Modified

Synonym(s):

Giemsa Solution

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About This Item

MDL number:
MFCD00081642
UNSPSC Code:
41116121
PubChem Substance ID:
24895393
NACRES:
NA.47

form

solution

Quality Level

500

shelf life

Expiry date on the label.

IVD

for in vitro diagnostic use

concentration

0.4 % (w/v) in buffered methanol solution, pH 6.8, with stabilizers

pH

6.75-6.95

application(s)

hematology
histology

storage temp.

room temp

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

When blood films are stained using Giemsa Stain, the nucleus and cytoplasm of white blood cells take on characteristic blue or pink coloration. The use of purified eosin and thiazine dyes minimizes lot-to-lot variation.

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MG128

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May-Grünwald Stain

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - Skin Sens. 1 - STOT SE 1

Target Organs

Eyes,Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point(F)

51.8 °F - closed cup

Flash Point(C)

11 °C - closed cup

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Han Gao et al.
Current biology : CB, 28(17), 2763-2776 (2018-08-28)
Ookinete gliding motility is essential for penetration of the mosquito midgut wall and transmission of malaria parasites. Cyclic guanosine monophosphate (cGMP) signaling has been implicated in ookinete gliding. However, the upstream mechanism of how the parasites activate cGMP signaling and
Jimmy Y C Chow et al.
American journal of physiology. Gastrointestinal and liver physiology, 294(4), G899-G905 (2008-02-02)
Transforming growth factor-beta (TGF-beta) suppresses growth via the TGF-beta-SMAD pathway but promotes growth in cancer cells with disrupted SMAD signaling and corresponds to an invasive phenotype. TGF-beta also downregulates the tumor suppressor PTEN that is rarely mutated in sporadic pancreatic
Xu Wang et al.
The EMBO journal, 39(13), e104168-e104168 (2020-05-13)
Morphogenesis of many protozoans depends on a polarized establishment of cytoskeletal structures. In malaria-causing parasites, this can be observed when a round zygote develops into an elongated motile ookinete within the mosquito stomach. This morphogenesis is mediated by the pellicle

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