Product nameAnti-PSMA7/HSPC antibody [EPR5836]
See all PSMA7/HSPC primary antibodies
DescriptionRabbit monoclonal [EPR5836] to PSMA7/HSPC
Tested applicationsSuitable for: WB, IHC-P, Flow Cytmore details
Unsuitable for: ICC/IF or IP
Species reactivityReacts with: Mouse, Rat, Human
Synthetic peptide within Human PSMA7/HSPC aa 1-100. The exact sequence is proprietary.
Database link: O14818
- A549, MCF7, 293T, and HeLa cell lysates, Human breast carcinoma tissue
This product was previously labelled as PSMA7
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 production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
Storage instructionsShipped at 4°C. Store at -20°C. Stable for 12 months at -20°C.
Dissociation constant (KD)KD = 2.70 x 10 -11 M Learn more about KD
Storage bufferpH: 7.40
Preservative: 0.05% Sodium azide
Constituents: 40% Glycerol, 9.85% Tris glycine, 50% Tissue culture supernatant
Concentration information loading...
PurityTissue culture supernatant
Our Abpromise guarantee covers the use of ab133502 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|WB||1/1000 - 1/10000. Detects a band of approximately 27 kDa (predicted molecular weight: 40 kDa).|
|IHC-P||1/250 - 1/500. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.|
|Flow Cyt||1/10 - 1/100.
ab172730 - Rabbit monoclonal IgG, is suitable for use as an isotype control with this antibody.
FunctionThe proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity. Plays an important role in the regulation of cell proliferation or cell cycle control, transcriptional regulation, immune and stress response, cell differentiation, and apoptosis. Interacts with some important proteins involved in transcription factor regulation, cell cycle transition, viral replication and even tumor initiation and progression. Inhibits the transactivation function of HIF-1A under both normoxic and hypoxia-mimicking conditions. The interaction with EMAP2 increases the proteasome-mediated HIF-1A degradation under the hypoxic conditions. Plays a role in hepatitis C virus internal ribosome entry site-mediated translation. Mediates nuclear translocation of the androgen receptor (AR) and thereby enhances androgen-mediated transactivation. Promotes MAVS degradation and thereby negatively regulates MAVS-mediated innate immune response.
Sequence similaritiesBelongs to the peptidase T1A family.
modificationsPhosphorylation by ABL1 or ABL2 leads to an inhibition of proteasomal activity and cell cycle transition blocks.
Cellular localizationCytoplasm. Nucleus.
- Information by UniProt
- C6 antibody
- HSPC antibody
- MGC3755 antibody
All lanes : Anti-PSMA7/HSPC antibody [EPR5836] (ab133502) at 1/1000 dilution
Lane 1 : A549 cell lysate
Lane 2 : MCF7 cell lysate
Lane 3 : 293T cell lysate
Lane 4 : HeLa cell lysate
Lysates/proteins at 10 µg per lane.
All lanes : HRP labelled goat anti-rabbit at 1/2000 dilution
Predicted band size: 40 kDa
Observed band size: 27 kDa why is the actual band size different from the predicted?
Immunohistochemical analysis of paraffin embedded Human breast carcinoma tissue labelling PSMA7/HSPC using ab133502 antibody at a dilution of 1/250.
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
Equilibrium disassociation constant (KD)
Learn more about KD
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