While L-012 itself is not classified as a neurotoxin, its application in research may involve contexts where neurotoxicity is a concern, especially if it is involved in measuring oxidative damage that can contribute to neurodegenerative processes.
Przejdź do
SML2236
L-012 sodium salt
≥98% (HPLC), powder, neurotoxin
Synonim(y):
8-Amino-5-chloro-2,3-dihydro-7-phenyl-Pyrido[3,4-d]pyridazine-1,4-dione, sodium salt, 8-Amino-5-chloro-7-phenyl-2,3-dihydro-pyrido[3,4-d]pyridazine-1,4-dione, sodium salt, L012
Zaloguj się, aby wyświetlić ceny organizacyjne i kontraktowe.
Wybierz wielkość
Zmień widok
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
5 mg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 533,00 zł |
25 mg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 2170,00 zł |
Informacje o tej pozycji
Wzór empiryczny (zapis Hilla):
C13H8ClN4O2 · Na
Numer CAS:
Masa cząsteczkowa:
310.67
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
533,00 zł
Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
Pomoc techniczna
Potrzebujesz pomocy? Nasz zespół doświadczonych naukowców chętnie Ci pomoże.
Pozwól nam pomócNazwa produktu
L-012 sodium salt, ≥98% (HPLC)
assay
≥98% (HPLC)
form
powder
color
yellow to orange
solubility
H2O: 2 mg/mL, clear
storage temp.
−20°C
SMILES string
[Na+].Clc1nc(c(c3c1c(n[nH][c]3=O)[O-])N)c2ccccc2
InChI
1S/C13H9ClN4O2.Na/c14-11-8-7(12(19)17-18-13(8)20)9(15)10(16-11)6-4-2-1-3-5-6;/h1-5H,15H2,(H,17,19)(H,18,20);/q;+1/p-1
InChI key
IGEUYSJHQQCEFP-UHFFFAOYSA-M
Application
Biochem/physiol Actions
L-012 is a luminol analog and a widely used reactive oxygen and nitrogen species (RONS; ROS & RNS) chemiluminescence (CL) probe both in cultures and in animals in vivo. L-012 displays significantly higher CL yield and sensitivity than luminol, lucigenin and MCLA. Instead of reacting with superoxide anion (O2−) directly, L-012 (LumH2) is converted via a one-electron oxidation (catalyzed by peroxidase in the presence of H2O2) to the LumH· radical form, which then reacts with oxygen (O2) to yield O2− and L-012 quinone (q-Lum). The O2− in turn reacts with the LumH· radical, leading eventually to an endoperoxide that decomposes to emit luminescence. To a less extend, H2O2 can also react with q-Lum to yield luminescence. Although not specific to NADPH oxidase-derived RONS, L-012 is also commonly used for screening NADPH oxidase inhibitors.
Widely used reactive oxygen and nitrogen species (RONS; ROS and RNS) chemiluminescence (CL) probe both in cultures and in animals in vivo.
Ta strona może zawierać tekst przetłumaczony maszynowo.
1 of 1
Ta pozycja | |||
|---|---|---|---|
| description ≥98% (HPLC) | description NOTE: Both the cell line and DNA from the cell line may be available for this product. Please choose -1VL or VIAL for cells, or -DNA-5UG for DNA. | description - | description NOTE: Both the cell line and DNA from the cell line may be available for this product. Please choose -1VL or VIAL for cells, or -DNA-5UG for DNA. |
| form powder | form - | form - | form - |
| assay ≥98% (HPLC) | assay - | assay - | assay - |
| storage temp. −20°C | storage temp. - | storage temp. −20°C | storage temp. -140 to -196°C |
| solubility H2O: 2 mg/mL, clear | solubility - | solubility - | solubility - |
| color yellow to orange | color - | color - | color - |
Klasa składowania
11 - Combustible Solids
Co się dzieje?
WGK 3
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
Wybierz jedną z najnowszych wersji:
Masz już ten produkt?
Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
-
What is the evidence for L-012 being toxic, as indicated by the product description ("L-012 sodium salt, ≥98% (HPLC), powder, neurotoxin")? The SDS does not mention any toxicity associated with the chemical.
1 answer-
Helpful?
-
-
Are there any known issues with using SML2236 (L-012 luminol analog) for the detection of reactive oxygen species according to published protocols?
1 answer-
It was suggested that to deprotonate L-012 by one-electron oxidation to its radical form, the presence of strong oxidants, in addition to H2O2, is highly recommended. Therefore, the inclusion of HRP is also highly recommended. Moreover, it was mentioned that the presence of superoxide ion alone may not be sufficient to drive the reaction forward. In the event that no reaction was detected, it is highly recommended to titrate up the concentration of H2O2 and HRP, as well as include xanthine oxidase and hypoxanthine to help drive this reaction.
Helpful?
-