PSMA2 Rabbit Mab

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Leader in Biomolecular Solutions for Life Science PSMA2 Rabbit mAb Catalog No.: A9182 Recombinant Basic Information Background Catalog No. The proteasome is a multicatalytic proteinase complex with a highly ordered ring- A9182 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 Observed MW subunits. Proteasomes are distributed throughout eukaryotic cells at a high 26KDa concentration and cleave peptides in an ATP/ubiquitin-dependent process in a non- lysosomal pathway. An essential function of a modified proteasome, the Calculated MW immunoproteasome, is the processing of class I MHC peptides. This gene encodes a 25kDa member of the peptidase T1A family, that is a 20S core alpha subunit. [provided by RefSeq, Jul 2008] Category Primary antibody Applications WB, IHC, IF Cross-Reactivity Human, Mouse, Rat Recommended Dilutions Immunogen Information WB 1:500 - 1:2000 Gene ID Swiss Prot 5683 P25787 IHC 1:50 - 1:200 Immunogen 1:50 - 1:200 IF A synthesized peptide derived from human PSMA2 Synonyms HC3; MU; PMSA2; PSC2 Contact Product Information www.abclonal.com Source Isotype Purification Rabbit IgG Affinity purification Storage Store at -20℃. Avoid freeze / thaw cycles. Buffer: PBS with 0.02% sodium azide,0.05% BSA,50% glycerol,pH7.3. Validation Data Western blot analysis of extracts of various cell lines, using PSMA2 Rabbit mAb (A9182) at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 10s. Immunohistochemistry of paraffin- Immunohistochemistry of paraffin- Immunohistochemistry of paraffin- embedded rat brain using PSMA2 Rabbit embedded human placenta using PSMA2 embedded mouse kidney using PSMA2 mAb (A9182) at dilution of 1:100 (40x Rabbit mAb (A9182) at dilution of 1:100 Rabbit mAb (A9182) at dilution of 1:100 lens). (40x lens). (40x lens). Immunofluorescence analysis of HeLa cells using PSMA2 Rabbit mAb (A9182) at dilution of 1:100 (40x lens). Blue: DAPI for nuclear staining. Antibody | Protein | ELISA Kits | Enzyme | NGS | Service For research use only. Not for therapeutic or diagnostic purposes. Please visit http://abclonal.com for a complete listing of recommended products..

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The Effect of Temperature Adaptation on the Ubiquitin–Proteasome Pathway in Notothenioid Fishes Anne E
© 2017. Published by The Company of Biologists Ltd | Journal of Experimental Biology (2017) 220, 369-378 doi:10.1242/jeb.145946 RESEARCH ARTICLE The effect of temperature adaptation on the ubiquitin–proteasome pathway in notothenioid fishes Anne E. Todgham1,*, Timothy A. Crombie2 and Gretchen E. Hofmann3 ABSTRACT proliferation to compensate for the effects of low temperature on ’ There is an accumulating body of evidence suggesting that the sub- aerobic metabolism (Johnston, 1989; O Brien et al., 2003; zero Antarctic marine environment places physiological constraints Guderley, 2004). Recently, there has been an accumulating body – on protein homeostasis. Levels of ubiquitin (Ub)-conjugated proteins, of literature to suggest that protein homeostasis the maintenance of – 20S proteasome activity and mRNA expression of many proteins a functional protein pool has been highly impacted by evolution involved in both the Ub tagging of damaged proteins as well as the under these cold and stable conditions. different complexes of the 26S proteasome were measured to Maintaining protein homeostasis is a fundamental physiological examine whether there is thermal compensation of the Ub– process, reflecting a dynamic balance in synthetic and degradation proteasome pathway in Antarctic fishes to better understand the processes. There are numerous lines of evidence to suggest efficiency of the protein degradation machinery in polar species. Both temperature compensation of protein synthesis in Antarctic Antarctic (Trematomus bernacchii, Pagothenia borchgrevinki)and invertebrates (Whiteley et al., 1996; Marsh et al., 2001; Robertson non-Antarctic (Notothenia angustata, Bovichtus variegatus) et al., 2001; Fraser et al., 2002) and fish (Storch et al., 2005). In notothenioids were included in this study to investigate the zoarcid fishes, it has been demonstrated that Antarctic eelpouts mechanisms of cold adaptation of this pathway in polar species.
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