PSMB4 Protein (AA 46-264) (His tag)
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- Target See all PSMB4 Proteins
- PSMB4 (Proteasome (Prosome, Macropain) Subunit, beta Type, 4 (PSMB4))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 46-264
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Origin
- Human
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Source
- Escherichia coli (E. coli)
- Purification tag / Conjugate
- This PSMB4 protein is labelled with His tag.
- Application
- SDS-PAGE (SDS)
- Characteristics
- PSMB4, 46-264aa, Human, His tag, E.coli
- Purity
- > 90 % by SDS - PAGE
- Top Product
- Discover our top product PSMB4 Protein
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- Restrictions
- For Research Use only
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- Format
- Liquid
- Concentration
- 0.5 mg/ml (determined by Bradford assay)
- Buffer
- Liquid. In 20mM Tris-HCl buffer (pH 8.0) containing 1mM DTT, 30% glycerol, 0.1M NaCl
- Storage
- 4 °C
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- Target
- PSMB4 (Proteasome (Prosome, Macropain) Subunit, beta Type, 4 (PSMB4))
- Alternative Name
- PSMB4 (PSMB4 Products)
- Synonyms
- An18g06680 Protein, PSMB4 Protein, Pros-27 Protein, HN3 Protein, HsN3 Protein, PROS-26 Protein, PROS26 Protein, im:6909492 Protein, zgc:110330 Protein, proteasome subunit beta type-4 Protein, proteasome subunit beta 4 Protein, proteasome (prosome, macropain) subunit, beta type 4 Protein, proteasome subunit beta 4 L homeolog Protein, ANI_1_890164 Protein, PSMB4 Protein, psmb4 Protein, Psmb4 Protein, psmb4.L Protein
- Background
- Proteasome subunit beta type-4, also known as PSMB4, belonged to the peptidase T1B family. The 20S Proteasome chamber contains alpha subunits (which are structural) and beta subunits (which are predominantly catalytic). The outer two rings in the proteasome consist of seven alpha subunits each and the inner two rings each consist of seven beta subunits. PSMB4 is a beta subunit of the 20S Proteasome. It is distributed throughout eukaryotic cells at a high concentration and cleaves peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. Recombinant human PSMB4 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques. Synonyms: Proteasome subunit beta type-4, HN3, HsN3, PROS-26, PROS26. NCBI no.: NP_002787
- Molecular Weight
- 26.6 kDa (240aa), confirmed by MALDI-TOF
- Pathways
- Mitotic G1-G1/S Phases, DNA Replication, Synthesis of DNA
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