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AB302622

Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free)

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Rabbit Recombinant Monoclonal Mupp1 antibody. Carrier free. Suitable for IP, Flow Cyt (Intra), ICC/IF, IHC-Fr, IHC-P, WB and reacts with Rat, Human, Mouse samples.

View Alternative Names

MUPP1, MPDZ, Multiple PDZ domain protein, Multi-PDZ domain protein 1

12 Images
Flow Cytometry (Intracellular) - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)
  • Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)

This data was developed using ab302621, the same antibody clone in a different buffer formulation. Flow cytometric analysis of 4% paraformaldehyde fixed 90% methanol permeabilized A549 (human lung carcinoma epithelial cell) cells labelling MUPP1 with ab302621 at 1/500 dilution (0.1ug) (Red) (Red) compared with a Rabbit monoclonal IgG (ab172730) (Black) isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue). A Goat Anti-Rabbit IgG (Alexa Fluor® 488, ab150081) at 1/2000 dilution was used as the secondary antibody.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)

This data was developed using ab302621, the same antibody clone in a different buffer formulation. Immunohistochemical analysis of paraffin-embedded Mouse skeletal muscl tissue labeling MUPP1 with ab302621 at 1/800 (0.683 ug/ml) followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection) was used. Negative control : no staining in mouse skeletal muscle (PMID : 12706259). The section was incubated with ab302621 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin. Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection) was used. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)

This data was developed using ab302621, the same antibody clone in a different buffer formulation. Immunohistochemical analysis of paraffin-embedded Rat choroid plexus tissue labeling MUPP1 with ab302621 at 1/800 (0.683 ug/ml) followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection) was used. Positive staining in rat choroid plexus (PMID : 30518636, PMID : 12706259 ). The section was incubated with ab302621 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin. Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection) was used. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)

This data was developed using ab302621, the same antibody clone in a different buffer formulation. Immunohistochemical analysis of paraffin-embedded Mouse choroid plexus tissue labeling MUPP1 with ab302621 at 1/800 (0.683 ug/ml) followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection) was used. Positive staining in mouse choroid plexus (PMID : 30518636, PMID : 12706259). The section was incubated with ab302621 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin. Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection) was used. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins

Immunohistochemistry (Frozen sections) - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)
  • IHC-Fr

Supplier Data

Immunohistochemistry (Frozen sections) - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)

This data was developed using ab302621 the same antibody clone in a different buffer formulation.Immunohistochemical analysis of 4% PFA-fixed 0.2% Triton X-100 permeabilized frozen Rat choroid plexus tissue labeling MUPP1 with ab302621 at 1/50 (10.92 ug/ml) dilution followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/mL dilution (Green). Positive staining on rat choroid plexus is observed. The nuclear counterstain was DAPI (Blue). Secondary antibody control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbedat 1/1000 2 ug/mL dilution. Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).

Immunocytochemistry/ Immunofluorescence - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)

This data was developed using ab302621, the same antibody clone in a different buffer formulation. Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized mIMCD3 (mouse inner medullary collecting duct epithelial cell) cells labelling MUPP1 with ab302621 at 1/50 (10.92 ug/ml) dilution, followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 2 ug/ml dilution (Green). Confocal image showing membranous and cytoplasmic staining in mIMCD3 cell line is observed. ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 2.5ug/ml dilution (Red). The Nuclear counterstain was DAPI (Blue). Secondary antibody only control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/ml dilution.

Immunohistochemistry (Frozen sections) - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)
  • IHC-Fr

Supplier Data

Immunohistochemistry (Frozen sections) - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)

This data was developed using ab302621 the same antibody clone in a different buffer formulation.Immunohistochemical analysis of 4% PFA-fixed 0.2% Triton X-100 permeabilized frozen Mouse choroid plexus tissue labeling MUPP1 with ab302621 at 1/50 (10.92 ug/ml) dilution followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/mL dilution (Green). Positive staining on mouse choroid plexus is observed. The nuclear counterstain was DAPI (Blue). Secondary antibody control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbedat 1/1000 2 ug/mL dilution. Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).

Flow Cytometry (Intracellular) - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)
  • Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)

This data was developed using ab302621, the same antibody clone in a different buffer formulation. Flow cytometric analysis of 4% paraformaldehyde fixed 90% methanol permeabilized mIMCD3 (mouse inner medullary collecting duct epithelial cell) cells labelling MUPP1 with ab302621 at 1/500 dilution (0.1ug) (Red) (Red) compared with a Rabbit monoclonal IgG (ab172730) (Black) isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue). A Goat Anti-Rabbit IgG (Alexa Fluor® 488, ab150081) at 1/2000 dilution was used as the secondary antibody.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)

This data was developed using ab302621, the same antibody clone in a different buffer formulation. Immunohistochemical analysis of paraffin-embedded Rat skeletal muscle tissue labeling MUPP1 with ab302621 at 1/800 (0.683 ug/ml) followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection) was used. Negative control : no staining in rat skeletal muscle (PMID : 12706259). The section was incubated with ab302621 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin. Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection) was used. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins

Immunoprecipitation - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)
  • IP

Supplier Data

Immunoprecipitation - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)

This data was developed using ab302621, the same antibody clone in a different buffer formulation.

MUPP1 was immunoprecipitated from 0.35 mg C6 (rat glial tumor glial cell), whole cell lysate 10 µg with ab302621 at 1/30 dilution (2µg in 0.35mg lysates). Western blot was performed on the immunoprecipitate using ab302621 at 1/1000 dilution. VeriBlot for IP secondary antibody(HRP)(ab131366) was used at 1/5000 dilution.

Lane 1 : C6 (rat glial tumor glial cell), whole cell lysate 10 µg

Lane 2 : ab302621 IP in C6 whole cell lysate

Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab302621 in C6 whole cell lysate

Blocking and dilution buffer and concentration : 5% NFDM/TBST.

This blot was developed using a high sensitivity ECL substrate. The high-sensitivity ECL substrate used allows for the detection of proteins in the mid-femtogram range.

The bands beneath the target band are likely to be degraded target fragments.

All lanes:

Immunoprecipitation - Anti-MUPP1 antibody [EPR26317-59] (<a href='/en-us/products/primary-antibodies/mupp1-antibody-epr26317-59-ab302621'>ab302621</a>) at 1/30 dilution

All lanes:

C6 (rat glial tumor glial cell), whole cell lysate

Secondary

All lanes:

Immunoprecipitation - VeriBlot for IP Detection Reagent (HRP) (<a href='/en-us/products/reagents/veriblot-for-ip-detection-reagent-hrp-ab131366'>ab131366</a>) at 1/5000 dilution

Predicted band size: 219 kDa

true

Exposure time: 58s

Western blot - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)
  • WB

Supplier Data

Western blot - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)

This data was developed using ab302621, the same antibody clone in a different buffer Blocking and diluting buffer and concentration : 5% NFDM/TBST The expression profile/ molecular weight observed is consistent with what has been described in the literature (PMID : 12403818). Lysates in lane1-4 were freshly made and used for Western blotting immediately to minimize protein degradation. The bands beneath the target band are likely to be degraded target fragments. Samples are non-boiled as boiling may cause protein aggregates. Exposure time : Lane 1-7 : 3 minutes Lane 8 : 26 seconds

All lanes:

Western blot - Anti-MUPP1 antibody [EPR26317-59] (<a href='/en-us/products/primary-antibodies/mupp1-antibody-epr26317-59-ab302621'>ab302621</a>) at 1/1000 dilution

Lane 1:

C6 (rat glial tumor glial cell), whole cell fresh lysate 20 µg

Lane 2:

Neuro-2a (mouse neuroblastoma neuroblast), whole cell fresh lysate 20 µg

Lane 3:

U-87 MG (human glioblastoma-astrocytoma epithelial cell), whole cell fresh lysate 20 µg

Lane 4:

SH-SY5Y (human neuroblastoma epithelial cell), whole cell fresh lysate 20 µg

Lane 5:

C6 (rat glial tumor glial cell), whole cell lysate 40 µg

Lane 6:

PC-12 (rat adrenal gland pheochromocytoma), whole cell lysate 40 µg

Lane 7:

human cerebellum tissue lysate 40 µg

Lane 8:

mIMCD3 (mouse inner medlary collecting duct epithelial cell), whole cell lysate 40 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/20000 dilution

Observed band size: 280 kDa

false

Exposure time: 3min

Western blot - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)
  • WB

Supplier Data

Western blot - Anti-MUPP1 antibody [EPR26317-59] (BSA and Azide free) (AB302622)

This data was developed using ab302621, the same antibody clone in a different buffer Blocking and diluting buffer and concentration : 5% NFDM/TBST The expression profile/ molecular weight observed is consistent with what has been described in the literature (PMID : 12403818). Low expression : skeletal muscle (PMID : 12706259) Lysate in lane 5 was freshly made and used for Western blotting immediately to minimize protein degradation. The bands beneath the target band are likely to be degraded target fragments. Samples are non-boiled as boiling may cause protein aggregates. Exposure time : Lane 1-4 : 26 seconds Lane 5 : 3 minutes

All lanes:

Western blot - Anti-MUPP1 antibody [EPR26317-59] (<a href='/en-us/products/primary-antibodies/mupp1-antibody-epr26317-59-ab302621'>ab302621</a>) at 1/1000 dilution

Lane 1:

Mouse brain tissue lysate 40 µg

Lane 2:

Mouse skeletal muscle tissue lysate 40 µg

Lane 3:

Rat brain tissue lysate 40 µg

Lane 4:

Rat skeletal muscle tissue lysate 40 µg

Lane 5:

Mouse testis tissue lysate 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/20000 dilution

Observed band size: 280 kDa,278 kDa

false

Exposure time: 26s

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR26317-59

Isotype

IgG

Carrier free

Yes

Reacts with

Human, Mouse, Rat

Applications

ICC/IF, IHC-Fr, WB, IHC-P, IP, Flow Cyt (Intra)

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

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Product details

Want a custom formulation?
This antibody clone is manufactured by Abcam. If you require a custom buffer formulation or conjugation for your experiments, please contact orders@abcam.com

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.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

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
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Storage information
Do Not Freeze

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

MUPP1 also known as multi-PDZ domain protein 1 or MPDZ functions as a scaffolding protein that contains multiple PDZ domains. This protein features a mass of about 200 kDa. It gets expressed mainly in epithelial tissues including the brain and kidney. MUPP1 localizes to cell junctions where it interacts with various membrane proteins to organize cellular complexes.
Biological function summary

MUPP1 plays a role in cellular signaling and maintaining integrity of tight junctions. It participates in forming multi-protein complexes that help regulate processes like cell polarity and signal transduction. The protein binds with other PDZ domain-containing proteins influencing ion channels and receptors' function and stability in cells.

Pathways

MUPP1 interacts with several proteins that are part of the epithelial cell signaling pathway. It connects with proteins such as claudins and occludins playing a role in tight junction assembly and maintenance. Additionally its interaction with receptors like serotonin receptors suggests involvement in signaling pathways associated with neurotransmitter transport and cellular response.

MUPP1 has been linked to conditions like ischemic stroke and hearing loss. Alterations in MUPP1 expression or function affect the stability and integrity of tight junctions impacting conditions where barrier function is essential. Disruption in associated proteins like claudins can lead to compromised barrier function in ischemic strokes while interactions with synaptic proteins might contribute to auditory system disorders.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Member of the NMDAR signaling complex that may play a role in control of AMPAR potentiation and synaptic plasticity in excitatory synapses (PubMed : 11150294, PubMed : 15312654). Promotes clustering of HT2RC at the cell surface (By similarity).
See full target information MPDZ

Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

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