PSMB1 antibody

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Anti PSMB1 Antibody (PrecisionAb Polyclonal Antibody) gallery image 1 — Western blot analysis of whole cell lysates probed with PSMB1 antibody followed by detection with HRP conjugated Goat anti Rabbit IgG (1/10,000, STAR208P) and visualized on the ChemiDoc MP with 6 second exposure. Arrow points to PSMB1 (molecular weight 24 kDa)

Rabbit anti PSMB1

Product Type: PrecisionAb Polyclonal
Isotype: Polyclonal IgG
Format: Purified
Specificity: PSMB1

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VPA00909 Datasheet Datasheet SDS SDS	WB	100 µl		Log in	Get Quote
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Rabbit anti Human PSMB1 antibody recognizes the proteasome subunit beta type-1, also known as macropain subunit C5, multicatalytic endopeptidase complex subunit C5, proteasome beta 1 subunit and proteasome subunit HC5.

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. PSMB1 encodes a member of the proteasome B-type family, also known as the T1B family, that is a 20S core beta subunit. PSMB1 is tightly linked to the TBP (TATA-binding protein) gene in human and in mouse, and is transcribed in the opposite orientation in both species (provided by RefSeq, Jul 2008).

Rabbit anti Human PSMB1 antibody detects a band of 24 kDa. The antibody has been extensively validated for western blotting using whole cell lysates.

Target Species: Human
Western Blotting: Anti PSMB1 antibody recognizes a band of approximately 24 kDa in NIH/3T3 cell lysates
Species Cross-Reactivity: Target Species Cross Reactivity

Mouse; N.B. Antibody reactivity and working conditions may vary between species.
Product Form: Purified IgG - liquid
Preparation: Rabbit polyclonal antibody purified by affinity chromatography on immunogen
Buffer Solution: Phosphate buffered saline
Preservative Stabilisers: 0.09% Sodium Azide
<50% Glycerol
Immunogen: Recombinant protein of human PSMB1
Regulatory: For research purposes only
Guarantee: 12 months from date of despatch
Acknowledgements: PrecisionAb is a trademark of Bio-Rad Laboratories

Target Species	Cross Reactivity
Mouse

Store undiluted at -20°C, avoiding repeated freeze thaw cycles

This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.

Application Name	Verified	Min Dilution	Max Dilution
Western Blotting			1/1000

The PrecisionAb label is reserved for antibodies that meet the defined performance criteria within Bio-Rad's ongoing antibody validation programme. Click here to learn how we validate our PrecisionAb range. Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Further optimization may be required dependent on sample type.

Description	Product Code	Applications	Pack Size	Your Price
Goat anti Rabbit IgG (H/L):HRP	STAR208P	WB	2 ml	Log in	Get Quote
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Description	Goat anti Rabbit IgG (H/L):HRP

UniProt: P20618
Entrez Gene: PSMB1
GO Terms: GO:0000082 G1/S transition of mitotic cell cycle; GO:0000084 S phase of mitotic cell cycle; GO:0005515 protein binding; GO:0000216 M/G1 transition of mitotic cell cycle; GO:0006915 apoptosis; GO:0004298 threonine-type endopeptidase activity; GO:0005634 nucleus; GO:0005737 cytoplasm; GO:0005839 proteasome core complex; View More GO Terms; GO:0006521 regulation of cellular amino acid metabolic process; GO:0006977 DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest; GO:0016032 viral reproduction; GO:0016071 mRNA metabolic process; GO:0042981 regulation of apoptosis; GO:0030054 cell junction; GO:0031145 anaphase-promoting complex-dependent proteasomal ubiquitin-dependent protein catabolic process; GO:0044419 interspecies interaction between organisms; GO:0051436 negative regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle; GO:0051437 positive regulation of ubiquitin-protein ligase activity involved in mitotic cell cycle