Anti-STUB1/CHIP antibody [EPR4447]
- RabMAb
- Recombinant
- What is this?
4
(9 Reviews)
|
(39 Publications)
Anti-STUB1/CHIP antibody [EPR4447] (ab134064) is a rabbit monoclonal antibody detecting STUB1/CHIP in Western Blot, Flow Cytometry (Intra), Flow Cytometry, IP, IHC-P, ICC/IF. Suitable for Human, Mouse, Rat.
- Biophysical QC for unrivalled batch-batch consistency
- Over 20 publications
View Alternative Names
CHIP, PP1131, STUB1, E3 ubiquitin-protein ligase CHIP, Antigen NY-CO-7, CLL-associated antigen KW-8, Carboxy terminus of Hsp70-interacting protein, RING-type E3 ubiquitin transferase CHIP, STIP1 homology and U box-containing protein 1
- ICC/IF
Unknown
Immunocytochemistry/ Immunofluorescence - Anti-STUB1/CHIP antibody [EPR4447] (AB134064)
Immunofluorescence staining of SH-SY5Y cells with purified ab134064 at a working dilution of 1/250, counter-stained with DAPI. The secondary antibody was Alexa Fluor® 488 goat anti-rabbit (ab150077), used at a dilution of 1/1000. ab7291, a mouse anti-tubulin antibody (1/1000), was used to stain tubulin along with ab150120 (Alexa Fluor® 594 goat anti-mouse, 1/1000), shown in the top right hand panel. The cells were fixed in 100% methanol and permeabilized using 0.1% Triton X 100. The negative controls are shown in bottom middle and right hand panels - for negative control 1, purified ab134064 was used at a dilution of 1/500 followed by an Alexa Fluor® 594 goat anti-mouse antibody (ab150120) at a dilution of 1/500. For negative control 2, ab7291 (mouse anti-tubulin) was used at a dilution of 1/500 followed by an Alexa Fluor® 488 goat anti-rabbit antibody (ab150077) at a dilution of 1/400.
- Flow Cyt (Intra)
Lab
Flow Cytometry (Intracellular) - Anti-STUB1/CHIP antibody [EPR4447] (AB134064)
Intracellular Flow Cytometry analysis of SH-SY5Y (Human epithelial cell line from embryonic kidney) cells labeling STUB1/CHIP with purified ab134064 at 1/120 dilution (10ug/ml) (red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. A Goat anti rabbit IgG (Alexa Fluor® 488) (1/2000 dilution) was used as the secondary antibody. Rabbit monoclonal IgG (Black) was used as the isotype control, cells without incubation with primary antibody and secondary antibody (Blue) were used as the unlabeled control.
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-STUB1/CHIP antibody [EPR4447] (AB134064)
Immunohistochemical analysis of paraffin-embedded Human skeletal muscle tissue labelling STUB1/CHIP with unpurified ab134064 at 1/100 dilution.
- IP
Unknown
Immunoprecipitation - Anti-STUB1/CHIP antibody [EPR4447] (AB134064)
ab134064 (purified) at 1/120 immunoprecipitating STUB1/CHIP in 10 μg HeLa (Lanes 1 and 2, observed at 35 kDa). Lane 3 - PBS. For western blotting, a HRP-conjugated anti-rabbit IgG, specific to the non-reduced form of IgG was used as the secondary antibody (1/1500). Blocking buffer and concentration : 5% NFDM/TBST Dilution buffer and concentration : 5% NFDM/TBST
All lanes:
Immunoprecipitation - Anti-STUB1/CHIP antibody [EPR4447] (ab134064)
Predicted band size: 35 kDa
false
- WB
Lab
Western blot - Anti-STUB1/CHIP antibody [EPR4447] (AB134064)
Blocking buffer : 5% NFDM/TBST
Dilution buffer : 5% NFDM/TBST
All lanes:
Western blot - Anti-STUB1/CHIP antibody [EPR4447] (ab134064) at 1/20000 dilution
Lane 1:
HeLa (Human epithelial cell line from cervix adenocarcinoma) cell lysate at 20 µg
Lane 2:
MCF7 (Human breast adenocarcinoma cell line) cell lysate at 20 µg
Lane 3:
HEK293 (Human epithelial cell line from embryonic kidney) cell lysate at 20 µg
Secondary
All lanes:
HRP goat anti-rabbit IgG (H+L) at 1/1000 dilution
Predicted band size: 35 kDa
Observed band size: 35 kDa
false
- WB
Unknown
Western blot - Anti-STUB1/CHIP antibody [EPR4447] (AB134064)
ECV-304 (derived from T24, discontinued by ATCC)
All lanes:
Western blot - Anti-STUB1/CHIP antibody [EPR4447] (ab134064) at 1/10000 dilution
Lane 1:
HeLa (Human epithelial cell line from cervix adenocarcinoma) cell lysate at 10 µg
Lane 2:
MCF-7 (Human breast adenocarcinoma cell line) cell lysate at 10 µg
Lane 3:
293T cell lysate at 10 µg
Lane 4:
ECV-304 (Human urinary bladder cancer cell line) cell lysate at 10 µg
Secondary
All lanes:
HRP labelled goat anti-rabbit at 1/2000 dilution
Predicted band size: 35 kDa
false
- WB
AbReview43343****
Western blot - Anti-STUB1/CHIP antibody [EPR4447] (AB134064)
All lanes:
Western blot - Anti-STUB1/CHIP antibody [EPR4447] (ab134064) at 1/1000 dilution
Lane 1:
Wild type primary Mouse neurons whole cell lysate at 20 µg
Lane 2:
STUB1 knockout primary Mouse neurons whole cell lysate at 20 µg
Lane 3:
Wild type MEF (Mouse embryonic fibroblast cell line) whole cell lysate at 20 µg
Lane 4:
STUB1 knockout MEF (Mouse embryonic fibroblast cell line) whole cell lysate at 20 µg
Secondary
All lanes:
HRP-conjugated goat anti-rabbit IgG polyclonal at 1/20000 dilution
Predicted band size: 35 kDa
true
Exposure time: 25s
This image is courtesy of an anonymous Abreview
- WB
Lab
Western blot - Anti-STUB1/CHIP antibody [EPR4447] (AB134064)
Blocking buffer : 5% NFDM/TBST
Dilution buffer : 5% NFDM/TBST
All lanes:
Western blot - Anti-STUB1/CHIP antibody [EPR4447] (ab134064) at 1/50000 dilution
All lanes:
Rat brain at 10 µg
Secondary
All lanes:
HRP goat anti-rabbit IgG (H+L) at 1/50000 dilution
Predicted band size: 35 kDa
Observed band size: 35 kDa
false
- WB
Lab
Western blot - Anti-STUB1/CHIP antibody [EPR4447] (AB134064)
Blocking buffer : 5% NFDM/TBST
Dilution buffer : 5% NFDM/TBST
All lanes:
Western blot - Anti-STUB1/CHIP antibody [EPR4447] (ab134064) at 1/10000 dilution
All lanes:
Mouse brain at 10 µg
Secondary
All lanes:
HRP goat anti-rabbit IgG (H+L) at 1/50000 dilution
Predicted band size: 35 kDa
Observed band size: 35 kDa
false
Related conjugates and formulations (11)
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Anti-STUB1/CHIP antibody [EPR4447] - BSA and Azide free
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578 PE
PE Anti-STUB1 / CHIP antibody [EPR4447]
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HRP Anti-STUB1 / CHIP antibody [EPR4447]
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Alkaline Phosphatase Anti-STUB1 / CHIP antibody [EPR4447]
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617 Alexa Fluor® 594
Alexa Fluor® 594 Anti-STUB1 / CHIP antibody [EPR4447]
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519 Alexa Fluor® 488
Alexa Fluor® 488 Anti-STUB1 / CHIP antibody [EPR4447]
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665 Alexa Fluor® 647
Alexa Fluor® 647 Anti-STUB1 / CHIP antibody [EPR4447]
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603 Alexa Fluor® 568
Alexa Fluor® 568 Anti-STUB1 / CHIP antibody [EPR4447]
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565 Alexa Fluor® 555
Alexa Fluor® 555 Anti-STUB1 / CHIP antibody [EPR4447]
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660 APC
APC Anti-STUB1 / CHIP antibody [EPR4447]
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775 Alexa Fluor® 750
Alexa Fluor® 750 Anti-STUB1/CHIP antibody [EPR4447]
Reactivity data
Product details
What is this antibody validated in?
Anti-STUB1/CHIP antibody [EPR4447] (ab134064) is a rabbit recombinant monoclonal antibody and is validated for use in Western Blot (WB), Flow Cytometry (Intra), Flow Cytometry (Flow Cyt), Immunoprecipitation (IP), Immunohistochemistry (IHC-P), Immunocytochemistry/immunofluorescence (ICC/IF) in Human, Mouse, Rat samples.
What is the molecular weight of STUB1/CHIP?
Anti-STUB1/CHIP [EPR4447] (ab134064) specifically detects a band for STUB1/CHIP (UniProt: Q9UNE7) at a molecular weight of 35kDa.
Trusted by the scientific community
Anti-STUB1/CHIP [EPR4447] (ab134064) was first used in a scientific publication in 2012 and has been cited over 20 times in peer-reviewed journals.
Reviewed by scientists
Anti-STUB1/CHIP [EPR4447] (ab134064) has over 5 independent reviews from customers.
Trial sizes available!
Test your antibody or perform pre-screening before committing to a larger quantity. Sold in 10µl. Discover our selection of trial-size antibodies.
Other related products
We have a range of other formats of antibody clone [EPR4447] also available for your convenience: ab134064, Carrier free - ab238966, PE - ab303131, APC - ab303132, HRP - ab303133, Alkaline Phosphatase - ab308734, Alexa Fluor® 488 - ab309692, Alexa Fluor® 647 - ab310058, Alexa Fluor® 594 - ab310450, Alexa Fluor® 555 - ab311978, Alexa Fluor® 568 - ab312452, Alexa Fluor® 750 - ab321071
Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free batch production
For more information, read more on recombinant antibodies.
Properties and storage information
Form
Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage duration
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
STUB1 plays an important role in protein quality control by targeting misfolded or damaged proteins for degradation. It forms a complex with chaperone proteins Hsp70 and Hsp90 facilitating the ubiquitination process. This helps maintain cellular proteostasis. STUB1 has a critical role in preventing protein aggregation which is important in stress responses and normal cellular function.
Pathways
STUB1 has significant involvement in the protein degradation pathway and the heat shock response pathway. It works closely with proteasome-associated proteins to ensure proteostasis. In these pathways STUB1 interacts with other proteins such as Hsc70 and Hsp70 which assist in protein folding and stability under stress conditions.
Product protocols
- Visit the General protocols
- Visit the Troubleshooting
Target data
Publications (39)
Recent publications for all applications. Explore the full list and refine your search
Antioxidants (Basel, Switzerland) 14: PubMed41009044
2025
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Journal for immunotherapy of cancer 13: PubMed40954077
2025
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Cancer immunology, immunotherapy : CII 74:300 PubMed40931215
2025
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Cell death & disease 16:409 PubMed40399264
2025
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The Journal of biological chemistry 301:110242 PubMed40381695
2025
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The EMBO journal 44:1249-1273 PubMed39806097
2025
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Communications biology 7:1439 PubMed39501077
2024
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Communications biology 7:1403 PubMed39462094
2024
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iScience 27:109870 PubMed38799573
2024
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Heliyon 10:e28600 PubMed38601585
2024
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Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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