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![SiR | Sulfite reductase [ferredoxin], chloroplastic](https://cdn11.bigcommerce.com/s-452hpg8iuh/images/stencil/1280x1280/products/883890/1175958/Agrisera-_Olink-hemsida-ny__69236.1660472937__04812.1660496954.png?c=2 "SiR | Sulfite reductase [ferredoxin], chloroplastic")
![SiR | Sulfite reductase [ferredoxin], chloroplastic](https://cdn11.bigcommerce.com/s-452hpg8iuh/images/stencil/100x100/products/883890/1175958/Agrisera-_Olink-hemsida-ny__69236.1660472937__04812.1660496954.png?c=2 "SiR | Sulfite reductase [ferredoxin], chloroplastic")
Product Description
SiR | Sulfite reductase [ferredoxin], chloroplastic | AS20 4424 | Agrisera
Immunogen: Purified full length, tag cleaved, recombinant Zea mays SiR, UniProt: O23813
Host: Rabbit
Conjugation: N/A
Clonality: Polyclonal
Isotype: N/A
Purity: Total IgG. Protein A purified in PBS, 50% glycerol. Filter sterilized.
Format: Liquid at 4 mg/ml.
Tested Application: ELISA (ELISA), Western blot (WB)
Related Products: Antibodies to proteins involved in DNA/RNA/Cell Cycle
Recommended Dilutions: assay dependent (ELISA), 1: 1000 - 1: 5000 (WB)
Molecular weight: 70 kDa (Zea mays), 72 kDa (Arabidopsis thaliana)
Confirmed Reactivity: Arabidopsis thaliana, Pisum sativum, Zea mays
Predicted Reactivity: Dichanthelium oligosanthes, Panicum hallii, Setaria viridis, Sorghum bicolorSpecies of your interest not listed? Contact us
Not reactive in: No confirmed exceptions from predicted reactivity are currently known
Additional Information: This antibody is also recognizing recombinant SiR protein from Zea mays.
Background: Sulfite reductase (SiR) is an essential protein with sulfite reductase activity required in assimilatory sulfate reduction pathway during both primary and secondary metabolism and thus involved in development and growth. It is known as a DNA-binding protein that binds to both double-stranded and single-stranded DNA without significant sequence specificity to reversibly repress the transcriptional activity of chloroplast nucleoids by promoting DNA compaction and possibly regulate DNA replication. The sequence identity between maize and Arabidopsis SiR is 77%.
Reconstitution: N/A
Storage: Store 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.
TAIR Nnumbre: N/A
Category: Transcription regulation
Research Area: Plant Biology
![SiR | Sulfite reductase [ferredoxin], chloroplastic](https://cdn11.bigcommerce.com/s-452hpg8iuh/images/stencil/500x659/products/883890/1175958/Agrisera-_Olink-hemsida-ny__69236.1660472937__04812.1660496954.png?c=2 "SiR | Sulfite reductase [ferredoxin], chloroplastic")
