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제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
C30H26N2O13
CAS 번호:
Molecular Weight:
622.53
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47
Beilstein/REAXYS Number:
8181068
제품 이름
Calcein, Used for the fluorometric determination of calcium and EDTA titration of calcium in the presence of magnesium.
description
mixed isomers
form
powder
technique(s)
titration: suitable
color
yellow to brown
solubility
NaOH: 50 mg/mL
fluorescence
λex 470 nm; λem 509 nm (pH 7.4)
suitability
suitable for (Suitable for fluorometric determination of Ca Suitable for EDTA titration of Ca in the presence of Mg)
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
OC(=O)CN(CC(O)=O)Cc1cc2c(Oc3cc(O)c(CN(CC(O)=O)CC(O)=O)cc3C24OC(=O)c5ccccc45)cc1O
InChI key
DEGAKNSWVGKMLS-UHFFFAOYSA-N
Application
Calcein has been used:
- in whole cell staining
- in histomorphometry and micro-computed tomography
- to label active bone-forming surfaces
Biochem/physiol Actions
Calcein is a calcium-dependent fluorescent molecule. It is mainly required to study bone metabolism under in vivo conditions and helps in the staining of pit area under in vitro conditions. Calcein is used for the fluorometric determination of calcium and EDTA (ethylenediaminetetraacetic acid) titration of calcium.
저장 등급
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
문서
Nitric oxide (NO) as a signal transporter in neurons, endothelial cells and in the immune system.
Calcium: Chemistry, Analysis, Function and Effects (2015)
Skeletal abnormalities in Pth-null mice are influenced by dietary calcium.
Miao D, et al.
Endocrinology, 145, 2046-2046 (2004)
Parathyroid hormone-related peptide is required for increased trabecular bone volume in parathyroid hormone-null mice.
Miao D, et al.
Endocrinology, 145, 3554-3554 (2004)