"PSMA1" Related Products

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Recombinant Human PSMA1, His-tagged

Cat.No.: PSMA1-30394TH
Product Overview: Recombinant full length Human Proteasome 20S C2 (1-263 amino acids) with N terminal His tag; 286 aa, predicted MW 32kDa.
Description: The proteasome is a multicatalytic proteinase complex with a highly ordered ring-shaped 20S core structure. The core structure 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. 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 member of the peptidase T1A family, that is a 20S core alpha subunit. Alternative splicing results in multiple transcript variants encoding distinct isoforms.
Protein length: 263 amino acids
Conjugation: HIS
Molecular Weight: 32.000kDa inclusive of tags
Source: E. coli
Form: Liquid
Purity: >95% by SDS-PAGE
Storage buffer: pH: 8.00Constituents:0.32% Tris HCl, 10% Glycerol, 0.03% DTT, 0.88% Sodium chloride
Storage: Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
Sequences of amino acids: MGSSHHHHHH SSGLVPRGSH MGSMFRNQYD NDVTVWSPQG RIHQIEYAME AVKQGSATVG LKSKTHAVLV ALKRAQSELA AHQKKILHVD NHIGISIAGL TADARLLCNF MRQECLDSRF VFDRPLPVSR LVSLIGSKTQ IPTQRYGRRP YGVGLLIAGY DDMGPHIFQT CPSANYFDCR AMSIGARSQS ARTYLERHMS EFMECNLNEL VKHGLRALRE TLPAEQDLTT KNVSIGIVGK DLEFTIYDDD DVSPFLEGLE ERPQRKAQPA QPADEPAEKA DEPMEH
Sequence Similarities: Belongs to the peptidase T1A family.
Gene Name: PSMA1 proteasome (prosome, macropain) subunit, alpha type, 1 [ Homo sapiens ]
Official Symbol: PSMA1
Synonyms: PSMA1; proteasome (prosome, macropain) subunit, alpha type, 1; proteasome subunit alpha type-1; HC2; MGC1667; MGC14542; MGC14575; MGC14751; MGC21459; MGC22853; MGC23915; NU; PROS30;
Gene ID: 5682
mRNA Refseq: NM_001143937
Protein Refseq: NP_001137409
MIM: 602854
Uniprot ID: P25786
Chromosome Location: 11p15.1
Pathway: APC/C-mediated degradation of cell cycle proteins, organism-specific biosystem; APC/C:Cdc20 mediated degradation of Securin, organism-specific biosystem; APC/C:Cdc20 mediated degradation of mitotic proteins, organism-specific biosystem; APC/C:Cdh1 mediated degradation of Cdc20 and other APC/C:Cdh1 targeted proteins in late mitosis/early G1, organism-specific biosystem; Activation of APC/C and APC/C:Cdc20 mediated degradation of mitotic proteins, organism-specific biosystem;
Function: RNA binding; peptidase activity; protein binding; threonine-type endopeptidase activity;

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