SAB1406944

Anti-PSME3 antibody produced in mouse

purified immunoglobulin, buffered aqueous solution

• 同義詞: Ki, PA28-gamma, PA28G, REG-GAMMA
• 分類程式碼代碼: 12352203
• NACRES: NA.43

屬性

• 生物源: mouse
• 共軛: unconjugated
• 抗體表格: purified immunoglobulin
• 抗體產品種類: primary antibodies
• 無性繁殖: polyclonal
• 形狀: buffered aqueous solution
• 分子量: antigen ~28.05 kDa
• 物種活性: human
• 技術: immunofluorescence: suitable; western blot: 1 μg/mL
• NCBI登錄號: BC001423.1
• UniProt登錄號: P61289
• 運輸包裝: dry ice
• 儲存溫度: −20°C
• 目標翻譯後修改: unmodified
• 基因資訊: human ... PSME3(10197)

描述

一般說明

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. The immunoproteasome contains an alternate regulator, referred to as the 11S regulator or PA28, that replaces the 19S regulator. Three subunits (alpha, beta and gamma) of the 11S regulator have been identified. This gene encodes the gamma subunit of the 11S regulator. Six gamma subunits combine to form a homohexameric ring. Two transcript variants encoding different isoforms have been identified. (provided by RefSeq)

免疫原

PSME3 (AAH01423.1, 1 a.a. ~ 254 a.a) full-length human protein.

Sequence
MASLLKVDQEVKLKVDSFRERITSEAEDLVANFFPKKLLELDSFLKEPILNIHDLTQIHSDVNLPVPDPILLTNSHDGLDGPTYKKRRLDECEEAFQGTKVFVMPNGMLKSNQQLVDIIEKVKPEIRLLIEKCNTVKMWVQLLIPRIEDGNNFGVSIQEETVAELRTVESEAASYLDQISRYYITRAKLVSKIAKYPHVEDYRRTVTEIDEKEYISLRLIISELRNQYVTLHDMILKNIEKIKRPRSSNAETLY

應用

Anti-PSME3 antibody produced in mouse is suitable for western blot assay.

生化／生理作用

PSME3 (Proteasome activator complex subunit 3) is heptameric in structure and predominantly localized in the nucleus. It controls the expression level of biologically active peptides in the nucleus. It might be involved in directing the levels of biologically active peptides in the nucleus or in facilitating the later stages of protein metabolism in the nucleus. It has been reported that PSME3 may be involved in the later stages of protein metabolism in the nucleus.

外觀

Solution in phosphate buffered saline, pH 7.4

安全資訊

• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable