Sigma-Aldrich
Nitric Oxide & Cell Stress

 Nitric Oxide Metabolism

Cell Signaling & Neuroscience
 
  Antibodies for Nitric Oxide Research
Arginine Metabolism
Nitric Oxide Detection
Nitric Oxide Donors
Nitric Oxide Enzymes
Nitric Oxide Scavengers
Nitric Oxide Synthase Regulators
Nitric Oxide and Cell Stress Table of Contents

Pathway Slide: eNOS
Pathway Slide: iNOS
Pathway Slide: nNOS
Pathway Slide: Nitric Oxide Metabolism

Antibodies for Nitric Oxide Research
Product Name Product # 
Monoclonal Anti-AOP1 antibody produced in mouse ~2 mg/mL Clone AOP-38 Purified immunoglobulin Buffered aqueous solution A7674
Monoclonal Anti-Catalase antibody produced in mouse ~2 mg/mL Clone CAT-505 Purified immunoglobulin Buffered aqueous solution C0979
Anti-Guanylyl Cyclase a1 antibody produced in rabbit IgG fraction of antiserum Buffered aqueous solution G4280
Anti-Guanylyl Cyclase b1 (ER-19) antibody produced in rabbit Affinity isolated antibody Buffered aqueous solution G4405
Anti-Guanylyl Cyclase b1 (SN-15) antibody produced in rabbit Affinity isolated antibody Buffered aqueous solution G4530
Anti-Heme Oxygenase-1 antibody produced in rabbit IgG fraction of antiserum Buffered aqueous solution H4535
Anti-Nitric Oxide Synthase, Brain (1409-1429) antibody produced in rabbit IgG fraction of antiserum Buffered aqueous solution N7280
Monoclonal Anti-Nitric Oxide Synthase, Brain (1-181) antibody produced in mouse Clone NOS-B1 Ascites fluid N2280
Anti-Nitric Oxide Synthase, Brain (251-270) antibody produced in rabbit IgG fraction of antiserum Buffered aqueous solution N7155
Monoclonal Anti-Nitric Oxide Synthase, Endothelial antibody produced in mouse Clone NOS-E1 Ascites fluid N9532
Anti-Nitric Oxide Synthase, Endothelial (1185-1205) antibody produced in rabbit IgG fraction of antiserum Buffered aqueous solution N3893
Anti-Nitric Oxide Synthase, Endothelial (596-609) antibody produced in rabbit IgG fraction of antiserum Buffered aqueous solution N2643
Anti-Nitric Oxide Synthase, Inducible antibody produced in rabbit IgG fraction of antiserum Buffered aqueous solution N7782
Monoclonal Anti-Nitric Oxide Synthase, Inducible antibody produced in mouse Clone NOS-IN Ascites fluid N9657
Anti-Nitric Oxide Synthase, Universal antibody produced in rabbit Affinity isolated antibody Buffered aqueous solution N-217
Monoclonal Anti-Nitric Oxide Synthase, Universal antibody produced in mouse Clone NOS-3F7-B11-B5 Ascites fluid N-218
Anti-S-Nitroso-Cysteine (SNO-Cys) antibody produced in rabbit Affinity isolated antibody Buffered aqueous solution N5411
Anti-Nitrotyrosine antibody produced in rabbit Affinity isolated antibody Buffered aqueous solution N0409
Albumin, Nitrated bovine serum Lyophilized powder N8159
Anti-phospho-eNOS [pSer116] rabbit, Aqueous solution Affinity isolated antibody N8036
Monoclonal Anti-Ornithine Decarboxylase (ODC) antibody produced in mouse Clone ODC-29 Ascites fluid O1136
Monoclonal Anti-Superoxide Dismutase (SOD) antibody produced in mouse Clone SD-G6 Ascites fluid S2147
Arginine Metabolism back to top
Product Name Product # 
D-Arginine ³98 % (TLC) A2646
D-Arginine monohydrochloride ³98 % (TLC) A6757
L-Arginine reagent grade ³98 % (TLC) powder A5006
L-Arginine monohydrochloride reagent grade ³98 % (TLC) powder A5131
L-Citrulline ³98 % (TLC) C7629
NG-Hydroxy-L-arginine acetate salt H7278
Nitric Oxide Detection back to top
Product Name Product # 
4,5-Diaminofluorescein solution 5 mM in DMSO D-224
4,5-Diaminofluorescein diacetate solution 5 mM in DMSO D-225
Griess reagent (modified) G4410
Nitric Oxide Donors back to top
Product Name Product # 
3,3-Bis(aminoethyl)-1-hydroxy-2-oxo-1-triazene ³95 % A5581
Diethylamine NONOate sodium salt crystalline D-184
Diethylenetriamine/nitric oxide adduct solid D-185
Dipropylenetriamine NONOate D5057
3-Ethyl-3-(ethylaminoethyl)-1-hydroxy-2-oxo-1-triazene ³90 % E3145
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide ³98 % E2895
(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide ³97 % E3020
Isosorbide dinitrate powder I1759
MAHMA NONOate M1555
Molsidomine M2901
3-Morpholinosydnonimine hydrochloride M5793
3-Morpholinosydnonimine hydrochloride solid M-184
S-Nitroso-N-acetylpenicillamine ³97 % N3398
S-Nitrosoglutathione ³97 % N4148
PAPA NONOate P8102
4-Phenyl-3-furoxancarbonitrile P1726
Proli NONOate P7977
SE 175 ³97 % S2189
Sodium nitroprusside dihydrate S0501
Spermine–Nitric oxide complex solid S-150
Streptozocin ³75 % as a-Anomer ³98 % (HPLC) powder S0130
Sulfo NONOate disodium salt S8432
Nitric Oxide Enzymes back to top
Product Name Product # 
Enzymes
L-Arginase from bovine liver 150-250 units/mg protein Lyophilized powder A8013
Nitrate Reductase (NAD[P]H) from Aspergillus niger ³300 units/g solid Lyophilized powder N7265
Nitric Oxide Synthase, Endothelial bovine recombinant, expressed in a baculovirus overexpression system in Sf9 cells Buffered aqueous solution N1533
Nitric Oxide Synthase, Inducible mouse Buffered aqueous solution N1783
Nitric Oxide Synthase, Inducible mouse recombinant, expressed in Escherichia coli Buffered aqueous solution N2783
Nitric Oxide Synthase, Neuronal rat ³95 % recombinant, expressed in a baculovirus overexpression system in Sf 9 cells. Buffered aqueous solution N3033
Kits
Nitric Oxide Synthase Detection Kit, Isotopic NOS-1
Nitric Oxide Synthase Detection System, fluorimetric FCANOS-1
Nitric Oxide Scavengers back to top
Product Name Product # 
N-Acetyl-L-cysteine Sigma Grade ³99 % (TLC) powder A7250
N-Acetyl-L-cysteine cell culture tested A9165
Carboxy-PTIO potassium salt solid C-221
5,5-Dimethyl-1-pyrroline N-oxide ³97 % (GC) D5766
Hemoglobin from bovine blood Lyophilized powder H2500
Hemoglobin from rabbit Lyophilized powder H7255
Hemoglobin from rat Lyophilized powder H3883
Hemoglobin human Lyophilized powder H7379
Methylene Blue MB-1
PTIO P5084
Sodium diethyldithiocarbamate trihydrate D3506
Nitric Oxide Synthase Regulators back to top
Product Name Product # 
N-[(4S)-4-amino-5-[(2-aminoethyl)amino]pentyl]-N'-nitroguanidine tris(trifluoroacetate) salt ³98 % (HPLC) powder A5727
2-(2-Aminoethyl)isothiourea dihydrobromide A5879
Aminoguanidine bicarbonate salt A7259
Aminoguanidine hemisulfate salt ³98 % A7009
Aminoguanidine hydrochloride ³98 % A8835
Ammonium pyrrolidinedithiocarbamate ~99 % P8765
3-Bromo-7-nitroindazole ³98 % (TLC) powder B2050
L-Canavanine sulfate salt >99 % (TLC) powder C9758
Curcumin from Curcuma longa (Turmeric) 65-70 % (typically) powder C1386
Curcumin ³94 % (curcuminoid content) ³80 % (Curcumin) C7727
NG,NG-Dimethylarginine hydrochloride D4268
Diphenyleneiodonium chloride ³98 % D2926
S-Ethylisothiourea hydrobromide ³98 % E3149
Guanidinoethyl disulfide dihydrobromide G4788
a-Guanidinoglutaric acid ³98 % G7788
2-Iminobiotin I4632
L-N6-(1-Iminoethyl)lysine hydrochloride I8021
L-N5-(1-Iminoethyl)ornithine hydrochloride I8768
Mercaptoethylguanidine sodium succinate >95 % powder M-276
NG-Methyl-D-arginine acetate salt ³98 % (TLC) M7034
NG-Methyl-L-arginine acetate salt ³98 % (TLC) M7033
S-Methyl-L-thiocitrulline acetate salt ³98 % (TLC) M5171
Nw-Nitro-L-arginine ³98 % (TLC) N5501
L-Nϖ-Nitroarginine-2,4-L-diaminobutyric amide di(trifluoroacetate) salt ³95 % (HPLC) powder N3411
Nw-Nitro-D-arginine methyl ester hydrochloride N4770
Nw-Nitro-L-arginine methyl ester hydrochloride ³98 % (TLC) powder N5751
7-Nitroindazole ³98 % N7778
1,3-PBIT dihydrobromide P8227
1,4-PBIT dihydrobromide P8352
Spermidine ³98 % (GC) S2626
Spermidine ³98 % (GC) cell culture tested S4139
Spermidine trihydrochloride ³98 % (TLC) S2501
Spermine cell culture tested ³96 % Amorphous semi-solid S4264
Spermine ~97 % S3256
Spermine tetrahydrochloride ³95 % (TLC) S2876
1-[2-(Trifluoromethyl)phenyl]imidazole T7313
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