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제품정보 (DICE 배송 시 비용 별도)
실험식(Hill 표기법):
C31H30N2O7S2
CAS 번호:
Molecular Weight:
606.71
NACRES:
NA.47
PubChem Substance ID:
UNSPSC Code:
12171500
EC Number:
262-159-4
MDL number:
Beilstein/REAXYS Number:
3582548
제품 이름
Sulforhodamine 101, Dye content ~95 %
form
powder
Quality Level
composition
Dye content, ~95%
technique(s)
microbe id | staining: suitable
color
black, dark green to brown
solubility
methanol: 1 mg/mL
ε (extinction coefficient)
≥105000 at 573-579 nm in ethanol
fluorescence
λex 586 nm; λem 605 nm in H2O
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
OS(=O)(=O)c1ccc(C2=C3C=C4CCC[N+]5=C4C(CCC5)=C3Oc6c7CCCN8CCCc(cc26)c78)c(c1)S([O-])(=O)=O
InChI
1S/C31H30N2O7S2/c34-41(35,36)20-9-10-21(26(17-20)42(37,38)39)27-24-15-18-5-1-11-32-13-3-7-22(28(18)32)30(24)40-31-23-8-4-14-33-12-2-6-19(29(23)33)16-25(27)31/h9-10,15-17H,1-8,11-14H2,(H-,34,35,36,37,38,39)
InChI key
COIVODZMVVUETJ-UHFFFAOYSA-N
General description
Sulforhodamine 101 is a red fluorescent dye. It is water-soluble, amphoteric rhodamine.
Application
Sulforhodamine 101 has been used:
- to label astrocytes
- in quantitative polymerase chain reaction (PCR)
- to determine the degree of disintegration in tissue sample
Biochem/physiol Actions
Sulforhodamine 101 can be specifically used as a marker of astroglia in the neocortex. It is commonly used for brain imaging. Studies suggest that sulforhodamine 101 may be used as an epileptogenic agent.
저장 등급
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Stimulus-Evoked Calcium Transients in Somatosensory Cortex Are Temporarily Inhibited by a Nearby Microhemorrhage
Flor A
PLoS ONE (2013)
Danielle Tokarz et al.
PloS one, 12(10), e0186846-e0186846 (2017-10-25)
Osteocytes are the most abundant cell in the bone, and have multiple functions including mechanosensing and regulation of bone remodeling activities. Since osteocytes are embedded in the bone matrix, their inaccessibility makes in vivo studies problematic. Therefore, a non-invasive technique
Florence Appaix et al.
PloS one, 7(4), e35169-e35169 (2012-04-18)
Fluorescent staining of astrocytes without damaging or interfering with normal brain functions is essential for intravital microscopy studies. Current methods involved either transgenic mice or local intracerebral injection of sulforhodamine 101. Transgenic rat models rarely exist, and in mice, a