Endoplasmic Reticulum
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Starting at $89.00
Immunogen: AT4G12970 Q9SV72 
Synonyms: EPFL9, ATEPFL9, EPIDERMAL PATTERNING FACTOR LIKE-9, STOMAGEN Background:
ATEPFL9 is a cysteine-rich peptide, a secretory factor that is produced in the mesophyll cells and acts on the epidermis to increase stomatal formation. Its mature form is a 45-aa peptide with three intramolecular disulfide bonds. It is proposed that ATEPFL9 increases stomatal number by competing with two negative regulators of stomatal density, EPF1 and EPF2. -
Starting at $89.00
Immunogen: AT4G32650 P92960 Synonyms: KAT3, A. THALIANA LOW-K+-TOLERANT 1, ARABIDOPSIS THALIANA K+ RECTIFYING CHANNEL 1, ATKC1, ATLKT1, KC1, POTASSIUM CHANNEL IN ARABIDOPSIS THALIANA 3 Background:
In Arabidopsis, the Shaker family comprises nine members, which can be segregated into five phylogenetic groups. Group I (KAT1 (AT5G46240) and KAT2 (AT4G18290)), group II (AKT1 (AT2G26650) and AKT5 (AT4G32500)) and group III (AKT2 (AT4G22200)) can produce homotetrameric hyperpolarization-activated K+channels when expressed alone in heterologous expression systems. In the same conditions, group V (GORK (AT5G37500), and SKOR (AT3G02850)) can produce homotetrameric depolarization-activated K+channels. AtKC1, the single member of group IV in Arabidopsis, contributes to the inward K+conductance, probably in association with AKT1 within hetero-meric channels. -
Starting at $89.00
Immunogen: AT4G19640 Q9SN68 Synonyms: ARA7, ARA-7, ARABIDOPSIS RAB GTPASE HOMOLOG F2B, ATARA7, ATRAB-F2B, ATRAB5B, ATRABF2B, RAB GTPASE HOMOLOG F2B, RAB-F2B, RABF2B Background:
ARA7 is a endosomal protein that may be involved in endocytosis. It is involved in the trafficking of proteins from prevacuolar compartments (PVCs) to vacuoles. -
Starting at $89.00
Immunogen: AT4G34460 P49177 Synonyms: AGB1, ATAGB1, ELK4, ERECTA-LIKE 4, GTP BINDING PROTEIN BETA 1 Background:
AGB1 is the heterotrimeric G-protein beta subunit and is involved in organ shape. A significant fraction of the protein is found in the ER. The predicted protein has two DWD motifs. It can bind to DDB1a in Y2H assays and may be involved in the formation of a CUL4-based E3 ubiquitin ligase. It seems to be involved in the calcium-mediated response to extracellular ATP. -
Starting at $89.00
Immunogen: AT3G10800 Q9SG86 Synonyms: BZIP28 Background:
BZIP28 is a putative membrane-tethered transcriptional factor. It has a similar domain structure to the mammalian ATF6 protein involved in the unfolded protein response (UPR), and shares a bZIP domain, transmembrane domain, and a canonical S1P cleavage site. This protein present in root cells appears to translocate from the cytoplasm and ER to the nucleus following TM treatment. -
Starting at $89.00
Immunogen: AT2G43350 O22850 Synonyms: GPX3, ATGPX3, GLUTATHIONE PEROXIDASE 3, GPXL3. Background:
The plant glutathione peroxidase (GPX) family consists of multiple isoenzymes with distinct subcellular locations which exhibit different tissue-specific expression patterns and environmental stress responses. GPX3 (AT2G43350) is one of the subunit. -
Starting at $89.00
Immunogen: AT2G47770 O82245 Synonyms: TSPO, ATTSPO, TSPO (OUTER MEMBRANE TRYPTOPHAN-RICH SENSORY PROTEIN)-RELATED. Background:
AtTSPO is related to the bacterial outer membrane tryptophan-rich sensory protein (TspO) and the mammalian mitochondrial 18 kDa Translocator Protein (18 kDa TSPO), members of the TspO/MBR domain-containing membrane proteins. It is degraded through the autophagy pathway. -
Starting at $89.00
Immunogen: AT2G29960 Q8LDP4 Synonyms: Cyp5, ARABIDOPSIS THALIANA CYCLOPHILIN 5, ATCYP5, CYCLOPHILIN 19-4, CYCLOPHILIN 5, CYP19-4. Background:
CYP19-4 exhibits peptidylprolyl cis/trans-isomerase and protein refolding activities that were sensitive to cyclosporin A. The protein interacts with GNOM in vitro and may regulate the ARF GEF function of the GNOM protein during embryogenesis. -
Starting at $89.00
Immunogen: AT1G09080 Q8H1B3 Synonyms: BIP3, BINDING PROTEIN 3 Background:
Immunoglobulin-binding protein (BiP) is a molecular chaperone of the heat shock protein 70 (Hsp70) family. BiP is localized in the endoplasmic reticulum (ER) and plays key roles in protein translocation, protein folding and quality control in the ER -
Starting at $89.00
Immunogen: AT4G22200 Q38898 Synonyms: AKT2, AKT2/3, AKT3, KT2/3, POTASSIUM TRANSPORT 2/3 Background:
AKT2 is a photosynthate- and light-dependent inward rectifying potassium channel with unique gating properties that are regulated by phosphorylation. Expressed in guard cell protoplasts and in the phloem and xylem of aerial portions of the plant. The channel can coassemble with another K+ channel, KAT1, in vitro. In guard cells, AKT2/3 is responsible for the Ca2+ sensitivity of the K+ uptake channel. In the phloem, it regulates the sucrose/H+ symporters via the phloem potential. AKT2 belongs to the Shaker family K+ channels which include the following groups based on phylogenetic analysis (FEBS Letters (2007) 581: 2357): I (inward rectifying channel): AKT1 (AT2G26650), AKT5 (AT4G32500) and SPIK (also known as AKT6, AT2G25600); II (inward rectifying channel): KAT1 (AT5G46240) and KAT2 (AT4G18290); III (weakly inward rectifying channel): AKT2 (AT4G22200); IV (regulatory subunit involved in inwardly rectifying conductance formation): KAT3 (also known as AtKC1, AT4G32650); V (outward rectifying channel): SKOR (AT3G02850) and GORK (AT5G37500).
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