PSMF1 / PI31 (1-271, His-tag) Human Protein
Other products for "PSMF1"
Specifications
Product Data | |
Species | Human |
Expression Host | E. coli |
Expression cDNA Clone or AA Sequence |
MGSSHHHHHH SSGLVPRGSH MAGLEVLFAS AAPAITCRQD ALVCFLHWEV VTHGYCGLGV GDQPGPNDKK SELLPAGWNN NKDLYVLRYE YKDGSRKLLV KAITVESSMI LNVLEYGSQQ VADLTLNLDD YIDAEHLGDF HRTYKNSEEL RSRIVSGIIT PIHEQWEKAN VSSPHREFPP ATAREVDPLR IPPHHPHTSR QPPWCDPLGP FVVGGEDLDP FGPRRGGMIV DPLRSGFPRA LIDPSSGLPN RLPPGAVPPG ARFDPFGPIG TSPPGPNPDH LPPPGYDDMY L
|
Tag | His-tag |
Predicted MW | 31.9 kDa |
Concentration | lot specific |
Purity | >85% by SDS - PAGE |
Buffer | Presentation State: Purified State: Liquid purified protein Buffer System: 20 mM Tris-HCl buffer (pH8.0) containing 20% glycerol, 1mM DTT,0.1mM PMSF |
Preparation | Liquid purified protein |
Protein Description | Recombinant human PSMF1 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography. |
Storage | Store undiluted at 2-8°C for one week or (in aliquots) at -20°C to -80°C for longer. Avoid repeated freezing and thawing. |
Stability | Shelf life: one year from despatch. |
Reference Data | |
RefSeq | NP_001310336 |
Locus ID | 9491 |
UniProt ID | Q92530, B4DXW9 |
Cytogenetics | 20p13 |
Synonyms | PI31 |
Summary | The 26S proteasome is a multicatalytic proteinase complex with a highly ordered structure composed of 2 complexes, a 20S core and a 19S regulator. The 20S core is composed of 4 rings of 28 non-identical subunits; 2 rings are composed of 7 alpha subunits and 2 rings are composed of 7 beta subunits. The 19S regulator is composed of a base, which contains 6 ATPase subunits and 2 non-ATPase subunits, and a lid, which contains up to 10 non-ATPase subunits. Proteasomes are distributed throughout eukaryotic cells at a high concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non-lysosomal pathway. An essential function of a modified proteasome, the immunoproteasome, is the processing of class I MHC peptides. This gene encodes a protein that inhibits the activation of the proteasome by the 11S and 19S regulators. Alternative transcript variants have been identified for this gene. [provided by RefSeq, Jul 2008] |
Protein Pathways | Proteasome |
Documents
FAQs |
Resources
Recombinant Protein Resources |
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