- Category
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- Chloroplast 685
- Mitochondria 296
- Cytoplasm 528
- Plasma Membrane 361
- Golgi 122
- Endoplasmic Reticulum 110
- Plastidial 171
- Peroxisomal 47
- Nucleus 1017
- Vacuole 134
- Cell Wall 12
- Extracellular 101
Arabidopsis Antibodies
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Starting at $89.00
Immunogen: AT5G17310 P57751 
Synonyms: UGP2, ATUGP2, UDP-GLUCOSE PYROPHOSPHORYLASE 2 Background:
UDP-glucose pyrophosphorylase (UGPase) is an ubiquitous enzyme found in plants, animals and bacteria, and produces UDP-glucose which is the major glycosyl donor for polysaccharides in all organisms (e.g. needed for sucrose synthesis, but also for cellulose and callose formation, and as a precursor to other nucleotide-sugars). -
Starting at $89.00
Immunogen: AT3G03250 Q9M9P3 Synonyms: UGP1, UGPase, ATUGP1, UGP, UDP-GLUCOSE PYROPHOSPHORYLASE, UDP-GLUCOSE PYROPHOSPHORYLASE 1 Background:
UDP-glucose pyrophosphorylase (UGPase) is an ubiquitous enzyme found in plants, animals and bacteria, and produces UDP-glucose which is the major glycosyl donor for polysaccharides in all organisms (e.g. needed for sucrose synthesis, but also for cellulose and callose formation, and as a precursor to other nucleotide-sugars). -
Starting at $89.00
Immunogen: AT1G67090 P10795 Synonyms: RBCS1A, RIBULOSE BISPHOSPHATE CARBOXYLASE SMALL CHAIN 1A Background:
In photosynthetic organisms, D-ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) is the major enzyme assimilating atmospheric CO2 into the biosphere. This enzyme contains two subunits, each present in eight copies. In plants and green algae, 55-kD large subunit (RbcL) is coded by the chloroplast rbcL gene, and the 15-kD small subunit (RbcS) is coded by a family of nuclear rbcS genes (AT1G67090, AT5G38430, AT5G38420, AT5G38410). -
Starting at $89.00
Immunogen: ATCG00490 O03042 Synonyms: RbcL, Ribulose-1,5-bisphosphate carboxylase, oxygenase Background:
Ribulose-1,5-bisphosphate carboxylase/oxygenase commonly known by the abbreviation RuBisCO, is an enzyme involved in the first major step of carbon fixation, a process by which atmospheric carbon dioxide is converted by plants to energy-rich molecules such as glucose. In chemical terms, it catalyzes the carboxylation of ribulose-1,5-bisphosphate (also known as RuBP). It is probably the most abundant enzyme on Earth.
The enzyme usually consists of two types of protein subunit, called the large chain (RbcL) and the small chain (RbcS). -
Starting at $89.00
Immunogen: AT3G54890 Q01667 Synonyms: Lhca1, LHCA1, PHOTOSYSTEM I LIGHT HARVESTING COMPLEX GENE 1 Background:
The light-harvesting complex (LHC) functions as a light receptor, it captures and delivers excitation energy to photosystems with which it is closely associated. The light-harvesting protein Lhca1 is one of the four main and highly conserved types of chlorophyll a/b-binding proteins (Lhca1-4) of the light harvesting antenna (LHCI) of plant photosystem I. Lhca1 is imported as a precursor from the cytosol into the chloroplast. Upon insertion into the thylakoid membrane Lhca1 forms a heterodimer (LHCI-730) with Lhca4 that associates with the PSI core close to PsaG and PsaF. -
Starting at $89.00
Immunogen: AT4G37910 Q8GUM2 Synonyms: HSP70, MTHSC70-1, AtHsp70-9, Heat shock protein 70-9 Background:
The 70 kilodalton heat shock proteins (Hsp70s) are a family of conserved ubiquitously expressed heat shock proteins. The Hsp70s are an important part of the cell's machinery for protein folding, and help to protect cells from stress. Hsp70, which exhibits both cytoprotectant and immunoregulatory functions. Members of the Hsp70 family are strongly upregulated by heat stress and toxic chemicals, particularly heavy metals such as arsenic, cadmium, copper, mercury, etc. Arabidopsis plants contain two genes coding for mitochondrial Hsp70-type chaperon-like proteins, AtHscA1 (At4g37910) and AtHscA2 (At5g09590). -
Starting at $89.00
Immunogen: AT5G04140 Q9ZNZ7 Synonyms: GLU1, FD-GOGAT, FERREDOXIN-DEPENDENT GLUTAMATE SYNTHASE, FERREDOXIN-DEPENDENT GLUTAMATE SYNTHASE 1, GLS1, GLUS, GLUTAMATE SYNTHASE 1 Background:
Ferredoxin-dependent glutamate synthase 1 (also known as Glutamine oxoglutarate aminotransferase) is an enzyme and frequently abbreviated as GOGAT. This enzyme manufactures glutamate from glutamine and α-ketoglutarate, and thus along with glutamine synthetase (abbreviated GS) plays a central role in the regulation of nitrogen assimilation in photosynthetic eukaryotes and prokaryotes. This is of great importance as primary productivity in many marine environments is regulated by the availability of inorganic nitrogen.
GOGAT has two forms in plants: ferredoxin-dependent GOGAT (Fd-GOGAT) and NADH-dependent GOGAT (NADH-GOGAT). 95% of GOGAT found in plants is the Fd-GOGAT type. Fd-GOGAT is encoded by two genes, glu1 (AT5G04140) and glu2 (AT2G41220) found on chromosomes 5 and 2 respectively (in Arabidopsis). Fd-GOGAT (both forms) is highly conserved among plants, red algae, and cyanobacteria. -
Starting at $89.00
Immunogen: AT1G65480 Q9SXZ2 Synonyms: FT, FLOWERING LOCUS T, REDUCED STEM BRANCHING 8, RSB8 Background:
Flowering locus T (FT) is the major regulatory component controlling photoperiodic floral transition. It is expressed in guard cells and affects blue light-induced stomatal opening induced by the blue-light receptor phototropins phot1 and phot2. Twin sister of FT (TSF), which is the closest homolog of FT, was transcribed in guard cells, and light-induced stomatal opening was repressed in tsf-1, a T-DNA insertion mutant of TSF. -
Starting at $89.00
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