Search
Bethyl Laboratories
PSMB4 Polyclonal Antibody
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promotions']}}
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.viewpromo']}}
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promocode']}}: {{promo.promoCode}} {{promo.promoTitle}} {{promo.promoDescription}}. {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.learnmore']}}
Additional Information:
{{banner.description}}
FIGURE: 1 / 2
PSMB4 Antibody (A303-819A) in IHC (P)
Detection of human PSMB4 by immunohistochemistry. Sample: FFPE section of human ovarian carcinoma. Antibody: Affinity purified rabbit anti-PSMB4 (Product # A303-819A) (Lot 1) used at a dilution of 1:1,000 (1 µg/mL). Detection: DAB. Counterstain: hematoxylin (blue).
Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
Product Details
A303-819A
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Region between residue 214 and 264 of Human Proteasome (prosome, macropain) Subunit, beta type, 4.
Conjugate
Unconjugated
Unconjugated
Unconjugated
Form
Liquid
Concentration
1 mg/mL
Amount
100 µg
Purification
Antigen affinity chromatography
Storage buffer
phosphate/tris citrate, pH 7-8
Contains
0.09% sodium azide
Storage conditions
4°C
Shipping conditions
Ambient (domestic); Wet ice (international)
Product Specific Information
The recommended shelf life for this product is 1 year from date of receipt.
Application Note: For IHC, epitope retrieval with citrate buffer pH 6.0 is recommended for FFPE tissue sections.
Based on 100% sequence identity, this antibody is predicted to react with Bovine
Target Information
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. This gene encodes a member of the proteasome B-type family, also known as the T1B family, that is a 20S core beta subunit.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
References (0)
Have you cited this product in a publication?
Let us know so we can reference it here.
Bioinformatics
Protein Aliases: 26 kDa prosomal protein; beta-7; hsBPROS26; low molecular mass protein 3; macropain beta chain; multicatalytic endopeptidase complex beta chain; multicatalytic proteinase complex; ORF2; proteasome (prosome, macropain) subunit, beta type, 4; proteasome beta chain; proteasome chain 3; proteasome subunit beta 4; proteasome subunit beta-7; proteasome subunit beta7; proteasome subunit HsN3; proteasome subunit, beta type, 4; PSMB4; testis tissue sperm-binding protein Li 79P; unnamed protein product
Gene Aliases: HN3; HsN3; PRAAS3; PROS-26; Pros-27; PROS26
UniProt ID: (Human) P28070, (Mouse) P99026
Entrez Gene ID: (Human) 5692, (Mouse) 19172
immune system process
negative regulation of inflammatory response to antigenic stimulus
DNA repair
apoptotic process
cellular response to DNA damage stimulus
response to oxidative stress
spermatogenesis
proteasomal protein catabolic process
proteasomal ubiquitin-independent protein catabolic process
protein catabolic process
sperm motility
positive regulation of interferon-gamma production
positive regulation of interleukin-2 production
positive regulation of tumor necrosis factor production
response to interferon-gamma
proteasome-mediated ubiquitin-dependent protein catabolic process
CD8-positive, alpha-beta T cell differentiation
thymic T cell selection
T-helper 1 cell differentiation
negative regulation of regulatory T cell differentiation
meiotic cell cycle
regulation of proteasomal protein catabolic process
cellular response to type I interferon
T-helper 17 cell differentiation
CD8-positive, alpha-beta T cell homeostasis
regulation of G1/S transition of mitotic cell cycle
Disclaimer
Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.
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.*
Learn more
We're here to help
Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.
Contact tech support