GLDP | Glycine decarboxylase P protein
AS20 4370 | Clonality: Polyclonal | Host: Rabbit | Reactivity: Arabidopsis thaliana, Flaveria spp., Neurachne spp.,Oryza sativa, Zea mays

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Product Information
Immunogen
KLH-conjugated peptide, highly conserved in Arabidopsis thaliana GLDP1 UniProt:Q94B78, TAIR: At4g33010 and GLDP2 UniProt: O80988, TAIR: At2g26080
Host
Rabbit
Clonality
Polyclonal
Purity
Serum
Format
Lyophilized
Quantity
50 µl
Reconstitution
For reconstitution add 50 µl, of sterile water
Storage
Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
Tested applications
Immunolocalization (IL), Western blot (WB)
Recommended dilution
1:50 (IL), 1 : 5000 (WB)
Expected | apparent MW
113 kDa
Reactivity
Confirmed reactivity
Arabidopsis thaliana, Flaveria spp., Neurachne spp.,Oryza sativa, Zea mays
Predicted reactivity
grasses, non-succulent dicots
Species of your interest not listed? Contact us
Species of your interest not listed? Contact us
Not reactive in
Tecticornia spp., Salsola soda
Application examples
Application examples
application example

6 µg of total protein extracted freshly from Z. mays = Zea mays, A. tha= Arabidopsis thaliana, O. sat = Oryza sativa, was freshly extracted from leaf tissue in extraction buffer (50 mM HEPES-KOH pH 7.1, 1 mM EDTA pH 8.0, 10 mM DTT, 5 mM MgCl2, 1 mM PMSF, 20 µg/ml chymostatin, 25 µg/ml aprotinin, 1X Protease Inhibitor Cocktail VI, Plant Cell (AG Scientific)). Proteins were denatured with sample buffer (1X = 62.5 mM Tris-HCl pH 6.8, 2% [v/v] SDS, 10% [v/v] glycerol, 0.01% [w/v] bromophenol blue (Sigma), 100 mM DTT), heated to 95°C in a water bath for 3 minutes and collected at 13523 x g in a bench centrifuge. 6µg of protein was loaded per well and separated on a 12% resolving gel (0.375 M Tris-HCl pH 8.8, 12% [v/v] acrylamide, 0.1% [v/v] ammonium persulfate and 0.05% [v/v] TEMED) and 5% stacking gel (0.125 M Tris-HCl pH 6.8, 5% [v/v] acrylamide, 0.1% [v/v] SDS, 0.1% [v/v] ammonium persulfate and 0.025% [v/v] TEMED). Proteins were blotted onto nitrocellulose membrane (pore size 0.45 µm) using Trans-Blot Semi-Dry Transfer Cell (Bio-Rad), and transfer was run at 25 mA per gel stack for 1½ hours. Blots were blocked in blocking solution (5% [w/v] skim milk powder in TBST (12.5 mM Tris, 137 mM NaCl, 2.7 mM KCl, 0.1% [v/v] Tween-20 detergent)) overnight at room temperature with gentle agitation. The blot was rinsed three times quickly in TBST, then incubated in the primary antibody solution at a dilution of 1:5000 in blocking solution for 1 hour at room temperature with gentle agitation. Blots were rinsed three times quickly in TBST, then washed three times for 5 minutes in TBST at room temperature with gentle agitation. Blots were then incubated in secondary antibody solution (goat anti-rabbit IgG horse radish peroxidase (Sigma) diluted 1:3000 in blocking solution) for 1 hour at room temperature with gentle agitation. The blot was washed three times for 5 minutes in TBST at room temperature with gentle agitation, then rinsed twice in TBS (12.5 mM Tris, 137 mM NaCl, 2.7 mM KCl). Blots were developed with chemiluminescent detection reagent, following manufacture's recommendations, incubating at room temperature for 1 minute and imaged with Bio-Rad ChemiDoc system. Exposure time was 40 seconds.

6 µg of total protein extracted freshly from Z. mays = Zea mays, A. tha= Arabidopsis thaliana, O. sat = Oryza sativa, was freshly extracted from leaf tissue in extraction buffer (50 mM HEPES-KOH pH 7.1, 1 mM EDTA pH 8.0, 10 mM DTT, 5 mM MgCl2, 1 mM PMSF, 20 µg/ml chymostatin, 25 µg/ml aprotinin, 1X Protease Inhibitor Cocktail VI, Plant Cell (AG Scientific)). Proteins were denatured with sample buffer (1X = 62.5 mM Tris-HCl pH 6.8, 2% [v/v] SDS, 10% [v/v] glycerol, 0.01% [w/v] bromophenol blue (Sigma), 100 mM DTT), heated to 95°C in a water bath for 3 minutes and collected at 13523 x g in a bench centrifuge. 6µg of protein was loaded per well and separated on a 12% resolving gel (0.375 M Tris-HCl pH 8.8, 12% [v/v] acrylamide, 0.1% [v/v] ammonium persulfate and 0.05% [v/v] TEMED) and 5% stacking gel (0.125 M Tris-HCl pH 6.8, 5% [v/v] acrylamide, 0.1% [v/v] SDS, 0.1% [v/v] ammonium persulfate and 0.025% [v/v] TEMED). Proteins were blotted onto nitrocellulose membrane (pore size 0.45 µm) using Trans-Blot Semi-Dry Transfer Cell (Bio-Rad), and transfer was run at 25 mA per gel stack for 1½ hours. Blots were blocked in blocking solution (5% [w/v] skim milk powder in TBST (12.5 mM Tris, 137 mM NaCl, 2.7 mM KCl, 0.1% [v/v] Tween-20 detergent)) overnight at room temperature with gentle agitation. The blot was rinsed three times quickly in TBST, then incubated in the primary antibody solution at a dilution of 1:5000 in blocking solution for 1 hour at room temperature with gentle agitation. Blots were rinsed three times quickly in TBST, then washed three times for 5 minutes in TBST at room temperature with gentle agitation. Blots were then incubated in secondary antibody solution (goat anti-rabbit IgG horse radish peroxidase (Sigma) diluted 1:3000 in blocking solution) for 1 hour at room temperature with gentle agitation. The blot was washed three times for 5 minutes in TBST at room temperature with gentle agitation, then rinsed twice in TBS (12.5 mM Tris, 137 mM NaCl, 2.7 mM KCl). Blots were developed with chemiluminescent detection reagent, following manufacture's recommendations, incubating at room temperature for 1 minute and imaged with Bio-Rad ChemiDoc system. Exposure time was 40 seconds.
Courtesy of Prof. Martha Ludwig, School of Molecular Sciences, Australia
Additional information
So far only leaf tissue has been used for immunolocalization and western blot experiments
Background
Background
GLDP (Glycine decarboxylase P protein) catalyzes the degradation of glycine. The P protein binds the alpha-amino group of glycine through its pyridoxal phosphate cofactor. Is involved in response to cadmium ion.
Alternative names: AtGLDP1, AtGLDP2, Glycine dehydrogenase (aminomethyl-transferring) 1, Glycine dehydrogenase (aminomethyl-transferring) 2, Glycine cleavage system P protein 1, Glycine cleavage system P protein 2, Glycine decarboxylase 1, Glycine decarboxylase 2, Glycine decarboxylase P-protein 1, Glycine decarboxylase P-protein 2.
Alternative names: AtGLDP1, AtGLDP2, Glycine dehydrogenase (aminomethyl-transferring) 1, Glycine dehydrogenase (aminomethyl-transferring) 2, Glycine cleavage system P protein 1, Glycine cleavage system P protein 2, Glycine decarboxylase 1, Glycine decarboxylase 2, Glycine decarboxylase P-protein 1, Glycine decarboxylase P-protein 2.
Product citations
Selected references
Khoshravesh et al. (2020). The Evolutionary Origin of C4 Photosynthesis in the Grass Subtribe Neurachninae.Plant Physiol. 2020 Jan;182(1):566-583. doi: 10.1104/pp.19.00925.
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