- Category
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- Chloroplast 699
- Mitochondria 316
- Cytoplasm 545
- Plasma Membrane 379
- Golgi 123
- Endoplasmic Reticulum 113
- Plastidial 180
- Peroxisomal 49
- Nucleus 1080
- Vacuole 137
- Cell Wall 12
- Extracellular 105
Arabidopsis Antibodies
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Starting at $89.00
Immunogen: slr1181 P07826 
Synonyms: PsbA1, PSBA1, D1 Background:
Photosystem II (PSII) is a light-driven water:plastoquinone oxidoreductase that uses light energy to abstract electrons from H2O, generating O2 and a proton gradient subsequently used for ATP formation. It consists of a core antenna complex that captures photons, and an electron transfer chain that converts photonic excitation into a charge separation. -
Starting at $89.00
Immunogen: AT5G45110 Q8L746 
Synonyms: NPR3, ATNPR3, NPR1-LIKE PROTEIN 3 Background:
NPR3 is a paralog of NPR1. Involved in negative regulation of defense responses against bacterial and oomycete pathogens. npr3 mutants has elevated level of PR1 expression. Interacts with TGA2, TGA3, TGA5 and TGA6 in yeast two hybrid assays. NPR3 and NPR4 are receptors for the immune signal salicylic acid. The mRNA is cell-to-cell mobile. -
Starting at $89.00
Immunogen: AT4G33980 F4JJW8 
Synonyms: COR28, COLD-REGULATED GENE 28, HUP41, HYPOXIA RESPONSE UNKNOWN PROTEIN 41 Background:
COR 28 acts with COR27 as a key regulator in the COP1-HY5 regulatory hub by regulating HY5 activity to ensure proper skotomorphogenic growth in the dark and photomorphogenic development in the light. -
Starting at $89.00
Immunogen: AT1G23740 Q9ZUC1 
Synonyms: AOR, ALKENAL/ONE OXIDOREDUCTASE Background:
AOR is an alkenal/one oxidoreductase that acts on compounds with unsaturated alpha, beta-carbonyls. This protein appears to localize to the chloroplast where it likely helps to maintain the photosynthetic process by detoxifying reactive carbonyls formed during lipid peroxidation. -
Starting at $89.00
Immunogen: AT1G08830 P24704 
Synonyms: CSD1, ATSOD1, COPPER/ZINC SUPEROXIDE DISMUTASE 1, SOD1, SUPEROXIDE DISMUTASE 1 Background:
CSD1 encodes a cytosolic copper/zinc superoxide dismutase that can detoxify superoxide radicals. Its expression is affected by miR398-directed mRNA cleavage. And CSD1 is regulated by biotic and abiotic stress. Activation of CSD1 in the cytoplasm involves both a CCS-dependent and -independent pathway. -
Starting at $89.00
Immunogen: AT5G35220 Q949Y5 
Synonyms: EGY1, AMMONIUM OVERLY SENSITIVE 1, AMOS1, ENHANCER OF VARIEGATION3, ETHYLENE-DEPENDENT GRAVITROPISM-DEFICIENT AND YELLOW-GREEN 1, EVR3 Background:
Membrane-associated and ATP-independent metalloprotease; EGY1 protein contains eight trans-membrane domains at its C-terminus, and carries out beta-casein degradation in an ATP-independent manner. EGY1 is required for development of both thylakoid grana and a well-organized lamellae system in chloroplast. Additionally, EGY1 is required for the accumulation of chlorophyll and chlorophyll a/b binding (CAB) proteins (both PS I and PS II) in chloroplast membranes, and for grana formation and normal chloroplast development. Loss of EGY1 function also has an effect on endodermal plastid biogenesis. Mutant studies suggest that EGY1 is involved in the regulation of nuclear gene expression response to ammonium stress and interacts with ABA signaling. -
Starting at $89.00
Immunogen: AT1G08490 Q93WX6 
Synonyms: CpNifS, ATCPNIFS, ATNFS2, ATSUFS, CHLOROPLASTIC NIFS-LIKE CYSTEINE DESULFURASE, CPNIFS, SUFS Background:
Chloroplastic NifS-like protein that can catalyze the conversion of cysteine into alanine and elemental sulfur (S(0)) and of selenocysteine into alanine and elemental Se (Se(0)). Overexpression enhances selenium tolerance and accumulation.


