iscS Antibody

Code CSB-PA015769XA01ENV
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Product Details

Full Product Name
Rabbit anti-Escherichia coli (strain K12) iscS Polyclonal antibody
Uniprot No.
Target Names
iscS
Alternative Names
iscS antibody; nuvC antibody; yfhO antibody; yzzO antibody; b2530 antibody; JW2514 antibody; Cysteine desulfurase IscS antibody; EC 2.8.1.7 antibody; NifS protein homolog antibody; ThiI transpersulfidase antibody; TusA transpersulfidase antibody
Raised in
Rabbit
Species Reactivity
Escherichia coli (strain K12)
Immunogen
Recombinant Escherichia coli (strain K12) iscS protein
Immunogen Species
Escherichia coli (strain K12)
Conjugate
Non-conjugated
Clonality
Polyclonal
Isotype
IgG
Purification Method
Antigen Affinity Purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB (ensure identification of antigen)
Protocols
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (14-16 weeks)

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Target Background

Function
Master enzyme that delivers sulfur to a number of partners involved in Fe-S cluster assembly, tRNA modification or cofactor biosynthesis. Catalyzes the removal of elemental sulfur from cysteine to produce alanine. Functions as a sulfur delivery protein for Fe-S cluster synthesis onto IscU, an Fe-S scaffold assembly protein, as well as other S acceptor proteins. Preferentially binds to disordered IscU on which the Fe-S is assembled, IscU converts to the structured state and then dissociates from IscS to transfer the Fe-S to an acceptor protein. Also functions as a selenium delivery protein in the pathway for the biosynthesis of selenophosphate. Transfers sulfur onto 'Cys-456' of ThiI and onto 'Cys-19' of TusA in transpersulfidation reactions.
Gene References into Functions
  1. human NFS1 was almost fully able to complement the role of IscS in Moco biosynthesis when its specific interaction partner protein MOCS3 from humans was also present. PMID: 28766335
  2. TusA (YhhP) and IscS are required for molybdenum cofactor-dependent base-analog detoxification. PMID: 23894086
  3. These results provide a clue to the possible role of iscS in pyrimidine metabolism by gene regulation. PMID: 18482579
  4. The desulfurase activity of IscS is gradually inhibited as the amount of iron and sulfide bound to IscS increases. PMID: 18639525
  5. CyaY participates in iron-sulfur (Fe-S) cluster assembly as an iron-dependent inhibitor of cluster formation, through binding to the desulfurase IscS. PMID: 19305405

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Subcellular Location
Cytoplasm.
Protein Families
Class-V pyridoxal-phosphate-dependent aminotransferase family, NifS/IscS subfamily
Database Links
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301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)
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Address
7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA
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