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SRP5348

Sigma-Aldrich

GST protein, tag-free

GST protein, tag-free

recombinant, expressed in E. coli, ≥70% (SDS-PAGE), buffered aqueous glycerol solution

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20 μG
R$ 583,00

R$ 583,00


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20 μG
R$ 583,00

About This Item

Número CAS:
Código UNSPSC:
12352202
NACRES:
NA.32

R$ 583,00


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recombinante

expressed in E. coli

Ensaio

≥70% (SDS-PAGE)

Formulário

buffered aqueous glycerol solution

peso molecular

~25 kDa

técnica(s)

ligand binding assay: suitable

nº de adesão NCBI

Condições de expedição

dry ice

temperatura de armazenamento

−70°C

Informações sobre genes

Escherichia coli IAI39 ... gst> gst
gst(7152360)

Descrição geral

Glutathione S-transferase (GST) family of enzymes comprises a long list of cytosolic, mitochondrial and microsomal proteins that are used to create the so-called GST gene fusion system. These proteins are capable of multiple reactions with a multitude of substrates. They have a role in detoxication and toxification mechanisms.[1] GST tag has the size of 220 amino acids, which is relatively large compared to other tags like the myc- or the FLAG-tag that are quite small. GST can be used to purify and detect proteins of interest. In a GST gene fusion system, an expression vector consists of the gene sequence encoding the protein of interest and GST sequence alongside. After induction, the fusion proteins can be purified using affinity chromatography via its high affinity for glutathione.

Aplicação

GST protein, tag-free has been used in in vitro F-actin binding assay.[2] It has also been used as a protein tag for TPX2 (targeting protein for Xklp2).[3]

forma física

Supplied in 50 mM Tris-HCl, pH 7.5, 150 mM NaCl, 10 mM glutathione, 0.1 mM EDTA, 0.25 mM DTT, 0.1 mM PMSF, 25% glycerol.

Nota de preparo

After opening, aliquot into smaller quantities and store at -70 °C. Avoid repeating handling and multiple freeze/thaw cycles.

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Identification of small molecule inhibitors of the Aurora-A/TPX2 complex
Asteriti IA, et al.
Testing, 8(12), 32117-32117 (2017)
Duong Thi Thuy Nguyen et al.
Cell death and differentiation, 24(6), 1063-1078 (2017-04-22)
Rapidity and specificity are characteristic features of proteolysis mediated by the ubiquitin-proteasome system. Therefore, the UPS is ideally suited for the remodeling of the embryonic stem cell proteome during the transition from pluripotent to differentiated states and its inverse, the
Cdc42EP3/BORG2 and Septin Network Enables Mechano-transduction and the Emergence of Cancer-Associated Fibroblasts.
Calvo F
Cell Reports, 13(12), 2699-2714 (2015)
Italia Anna Asteriti et al.
Oncotarget, 8(19), 32117-32133 (2017-04-09)
Aurora kinases are a family of cell division regulators that govern the correct assembly of a bipolar mitotic spindle and the fidelity of chromosome segregation. Their overexpression is associated with genomic instability and aneuploidy, and is frequently observed in cancer.
Nanami Kikuchi et al.
ACS synthetic biology, 11(4), 1389-1396 (2022-04-05)
We present a cell-free assay for rapid screening of candidate inhibitors of protein binding, focusing on inhibition of the interaction between the SARS-CoV-2 Spike receptor binding domain (RBD) and human angiotensin-converting enzyme 2 (hACE2). The assay has two components: fluorescent

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