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Invitrogen
PSME1 Polyclonal Antibody
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FIGURE: 1 / 2
PSME1 Antibody (PA5-31173) in ICC/IF
PSME1 Polyclonal Antibody detects PSME1 protein at cytoplasm and nucleus by immunofluorescent analysis. Sample: H1299 cells were fixed in 4% paraformaldehyde at RT for 15 min. Green: PSME1 protein stained by PSME1 Polyclonal Antibody (Product # PA5-31173) diluted at 1:500. Blue: Hoechst 33342 staining. Scale bar = 10 µm.
Product Details
PA5-31173
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant protein encompassing a sequence within the center region of human PSME1. The exact sequence is proprietary.
Conjugate
Form
Liquid
Concentration
1 mg/mL
Purification
Antigen affinity chromatography
Storage buffer
PBS, pH 7, with 1% BSA, 20% glycerol
Contains
0.01% thimerosal
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Recommended positive controls: A549, H1299, HCT116, MCF-7.
Predicted reactivity: Mouse (94%), Rat (95%), Pig (98%), Rhesus Monkey (99%), Bovine (96%).
Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.
Target Information
Proteolytic degradation is critical to the maintenance of appropriate levels of short-lived and regulatory proteins as important and diverse as those involved in cellular metabolism, heat shock and stress response, antigen presentation, modulation of cell surface receptors and ion channels, cell cycle regulation, transcription, and signalling factors. The ubiquitin-proteasome pathway deconstructs most proteins in the eukaryotic cell cytosol and nucleus. Others are degraded via the vacuolar pathway which includes endosomes, lysosomes, and the endoplasmic reticulum. The 26S proteasome is an ATP-dependent, multisubunit (approximately 31), barrel-shaped molecular machine with an apparent molecular weight of approximately 2.5 MDa. It consists of a 20S proteolytic core complex which is crowned at one or both ends by 19S regulatory subunit complexes. The 19S regulatory subunits recognize ubiquitinated proteins and play an essential role in unfolding and translocating targets into the lumen of the 20S subunit. An enzymatic cascade is responsible for the attachment of multiple ubiquitin molecules to lysine residues of proteins targeted for degradation. Several genetic diseases are associated with defects in the ubiquitin-proteasome pathway. Some examples of affected proteins include those linked to cystic fibrosis, Angelman's syndrome, and Liddle syndrome.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: 11S regulator complex subunit alpha; 29-kD MCP activator subunit; Activator of multicatalytic protease subunit 1; epididymis secretory sperm binding protein Li 129m; IGUP I-5111; Interferon gamma up-regulated I-5111 protein; interferon-gamma IEF SSP 5111; interferon-gamma-inducible protein 5111; MGC8628; OTTHUMP00000164702; PA28a; proteasome (prosome, macropain) activator subunit 1 (PA28 alpha); Proteasome activator 28 subunit alpha; Proteasome activator complex subunit 1; REG-alpha
Gene Aliases: HEL-S-129m; IFI5111; PA28A; PA28alpha; PSME1; REGalpha
UniProt ID: (Human) Q06323
Entrez Gene ID: (Human) 5720
MAPK cascade
protein polyubiquitination
stimulatory C-type lectin receptor signaling pathway
antigen processing and presentation of exogenous peptide antigen via MHC class I, TAP-dependent
regulation of cellular amino acid metabolic process
positive regulation of endopeptidase activity
anaphase-promoting complex-dependent catabolic process
tumor necrosis factor-mediated signaling pathway
NIK/NF-kappaB signaling
Fc-epsilon receptor signaling pathway
proteasome-mediated ubiquitin-dependent protein catabolic process
regulation of mRNA stability
T cell receptor signaling pathway
negative regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle
positive regulation of ubiquitin-protein ligase activity involved in regulation of mitotic cell cycle transition
Wnt signaling pathway, planar cell polarity pathway
regulation of proteasomal protein catabolic process
negative regulation of canonical Wnt signaling pathway
positive regulation of canonical Wnt signaling pathway
regulation of G1/S transition of mitotic cell cycle
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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