Proteasome 20S beta 7 Antibody - #DF14349
| 製品: | Proteasome 20S beta 7 Antibody |
| カタログ: | DF14349 |
| タンパク質の説明: | Rabbit polyclonal antibody to Proteasome 20S beta 7 |
| アプリケーション: | ELISA(peptide) |
| 反応性: | Human, Mouse, Rat |
| 分子量: | 30kD(Calculated). |
| ユニプロット: | Q99436 |
製品説明
*The optimal dilutions should be determined by the end user.
*Tips:
WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.
折りたたみ／展開
Macropain chain Z; Multicatalytic endopeptidase complex chain Z; Proteasome (prosome macropain) subunit beta type 7; Proteasome beta 7 subunit; Proteasome catalytic subunit 2; Proteasome subunit alpha; Proteasome subunit beta 7; Proteasome subunit beta type-7; Proteasome subunit Z; PSB7_HUMAN; PSMB7; PUP1; Z;
免疫原
A synthesized peptide derived from Human Proteasome 20S beta 7.
Expressed at a low level in colonic mucosa. Up-regulated in colorectal cancer tissues.
- Q99436 PSB7_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MAAVSVYAPPVGGFSFDNCRRNAVLEADFAKRGYKLPKVRKTGTTIAGVVYKDGIVLGADTRATEGMVVADKNCSKIHFISPNIYCCGAGTAADTDMTTQLISSNLELHSLSTGRLPRVVTANRMLKQMLFRYQGYIGAALVLGGVDVTGPHLYSIYPHGSTDKLPYVTMGSGSLAAMAVFEDKFRPDMEEEEAKNLVSEAIAAGIFNDLGSGSNIDLCVISKNKLDFLRPYTVPNKKGTRLGRYRCEKGTTAVLTEKITPLEIEVLEETVQTMDTS
研究背景
Component of the 20S core proteasome complex involved in the proteolytic degradation of most intracellular proteins. This complex plays numerous essential roles within the cell by associating with different regulatory particles. Associated with two 19S regulatory particles, forms the 26S proteasome and thus participates in the ATP-dependent degradation of ubiquitinated proteins. The 26S proteasome plays a key role in the maintenance of protein homeostasis by removing misfolded or damaged proteins that could impair cellular functions, and by removing proteins whose functions are no longer required. Associated with the PA200 or PA28, the 20S proteasome mediates ubiquitin-independent protein degradation. This type of proteolysis is required in several pathways including spermatogenesis (20S-PA200 complex) or generation of a subset of MHC class I-presented antigenic peptides (20S-PA28 complex). Within the 20S core complex, PSMB7 displays a trypsin-like activity.
Cytoplasm. Nucleus.
Expressed at a low level in colonic mucosa. Up-regulated in colorectal cancer tissues.
The 26S proteasome consists of a 20S proteasome core and two 19S regulatory subunits. The 20S proteasome core is a barrel-shaped complex made of 28 subunits that are arranged in four stacked rings. The two outer rings are each formed by seven alpha subunits, and the two inner rings are formed by seven beta subunits. The proteolytic activity is exerted by three beta-subunits PSMB5, PSMB6 and PSMB7.
(Microbial infection) Interacts with HIV-1 Tat protein.
Belongs to the peptidase T1B family.
研究領域
· Genetic Information Processing > Folding, sorting and degradation > Proteasome.
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