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G11802

Sigma-Aldrich

2-Guanidinobenzimidazole

95%

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About This Item

Empirical Formula (Hill Notation):
C8H9N5
CAS Number:
Molecular Weight:
175.19
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

95%

mp

242-244 °C (dec.) (lit.)

SMILES string

NC(=N)Nc1nc2ccccc2[nH]1

InChI

1S/C8H9N5/c9-7(10)13-8-11-5-3-1-2-4-6(5)12-8/h1-4H,(H5,9,10,11,12,13)

InChI key

JJWCTKUQWXYIIU-UHFFFAOYSA-N

Storage Class Code

11 - 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

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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S Friis et al.
The Journal of membrane biology, 184(3), 291-297 (2002-03-14)
In this communication we show that Gd3+ acts as an activator of the apical sodium channel (ENaC) in frog skin epithelia. Application of Gd3+ to the apical solution of frog skin epithelia increased the Na+ absorption measured as the amiloride-inhibitable
Chang Zhao et al.
Communications biology, 4(1), 261-261 (2021-02-28)
Here, we report the identification and characterization of the first proton channels from fungi. The fungal proteins are related to animal voltage-gated Hv channels and are conserved in both higher and lower fungi. Channels from Basidiomycota and Ascomycota appear to
P Komwatana et al.
The Journal of membrane biology, 162(3), 225-232 (1998-05-16)
We have previously shown that epithelial Na+ channels in mouse mandibular gland duct cells are controlled by cytosolic Na+ and Cl-, acting, respectively, via Go and Gi proteins. Since we found no evidence for control of epithelial Na+ channels by
M Fronius et al.
The Journal of membrane biology, 195(1), 43-51 (2003-09-23)
In the present study we investigated the effect of extracellular gadolinium on amiloride-sensitive Na(+) current across Xenopus alveolar epithelium by Ussing chamber experiments and studied its direct effect on epithelial Na(+) channels with the patch-clamp method. As observed in various
J H Li et al.
The Journal of membrane biology, 75(3), 179-192 (1983-01-01)
The stimulation of apical Na permeability caused by a number of reagents effective from the outer side of the membrane was investigated by fluctuation analysis. In the epidermis of R. ridibunda, parachloromercuriphenyl sulfonate (PCMPS) and benzimidazolyl guanidine (BIG) increase the

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