Glutathione S Transferase, Schistosoma japonicum, Recombinant (GST)

Glutathione S Transferase, Schistosoma japonicum, Recombinant (GST)
Item number Size Datasheet Manual SDS Delivery time Quantity Price
G8135-07A.10 10 µg - -

3 - 19 business days*

291.00€
G8135-07A.50 50 µg - -

3 - 19 business days*

367.00€
 
Glutathione S-Transferase, GST, Glutathione S-transferase class-mu 28kD isozyme, GST 28, EC... more
Product information "Glutathione S Transferase, Schistosoma japonicum, Recombinant (GST)"
Glutathione S-Transferase, GST, Glutathione S-transferase class-mu 28kD isozyme, GST 28, EC 2.5.1.18, Sj28GST, Sj28 antigen. Antioxidant enzyme Glutathione S-Transferase (GST) is thought to do the primary cellular defense mechanism against reactive oxygen species. GST reduces lipid hydroperoxides through its Se-independent glutathione peroxidase activity. The enzyme also detoxifies lipid peroxidation end products such as 4-hydroxynonenal (4-HNE). The soluble GST is a 26kD protein which occurs as a dimer in all aerobic organisms. Each monomer has two domains, one that binds GSH and is an /-structure similar to thioredoxin and the other, all helical, that binds the hydrophobic substrate. The GST -fusion protein expression system is a widely used recombinant protein expression system that allows a peptide or a regulatory protein domain to be expressed as a fusion to the C-terminus of Schistosoma japonicum GST. Fusion proteins also possess GST-enzymatic activity and can undergo dimerization similar to in vivo. The fusion protein can be purified via GST-affinity column chromatography. In most cases, the desired peptides or domains are removed from GST by applying a specific protease that recognizes and cleaves the linker between the protein domain and GST. The technique has been widely used to generate different kinds of proteins for crystallization, molecular immunology studies, the production of vaccines and studies involving protein-protein and protein-DNA interactions. , GST was isolated from an E. coli strain that carries the coding sequence for Schistosoma japonicum GST under the control of a T7 promoter. Unit Definition: A unit is defined as the amount of enzyme that conjuates 1.0umole of 1-chloro-2,4-dinitrobenzene (CDNB) with reduced glutathione per minute at pH 6.5 at 25°C. Amino Acid Sequence: MSPILGYWKI KGLVQPTRLL LEYLEEKYEE HLYERDEGDK WRNKKFELGL EFPNLPYYID GDVKLTQSMA IIRYIADKHN MLGGCPKERA EISMLEGAVL DIRYGVSRIA YSKDFETLKV DFLSKLPEML KMFEDRLCHK TYLNGDHVTH PDFMLYDALD VVLYMDPMCL DAFPKLVCFK KRIEAIPQID KYLKSSKYIA WPLQGWQATF GGGDHPPKSD LVPR, Applications: Suitable for use in ELISA, Western Blot and Inhibition assays. GST can be used for protein-protein interactions assay and protein-DNA interactions assay. Other applications not tested. Storage and Stability: May be stored at 4°C for short-term only. For long-term storage, aliquot and store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Keywords: SjGST, GST 26, EC=2.5.1.18, Sj26 antigen, Glutathione S-transferase class-mu 26 kDa isozyme
Supplier: United States Biological
Supplier-Nr: G8135-07A

Properties

Conjugate: No
Format: Highly Purified

Database Information

UniProt ID : P08515 | Find alternatives

Handling & Safety

Storage: -20°C
Shipping: +4°C (International: +4°C)
Caution
Our products are for laboratory research use only: Not for administration to humans!
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