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Immunohistochemistry (IHC) (MBS9603286 at 1/100 staining Human liver cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)

Rabbit MPP5 Polyclonal Antibody | anti-MPP5 antibody

MPP5 Antibody

Gene Names
MPP5; PALS1
Reactivity
Human, Mouse, Rat
Applications
Western Blot, Immunohistochemistry
Purity
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
Synonyms
MPP5; Polyclonal Antibody; MPP5 Antibody; FLJ12615; MAGUK p55 subfamily member 5; Membrane protein palmitoylated 5; MPP 5; MPP5_HUMAN; PALS 1; PALS1; Protein associated with Lin-7; Stardust (Drosophila); Stardust; anti-MPP5 antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Polyclonal
Isotype
IgG
Specificity
MPP5 antibody detects endogenous levels of MPP5.
Purity/Purification
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
Form/Format
Liquid
Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Concentration
1mg/ml (varies by lot)
Sequence Length
641
Applicable Applications for anti-MPP5 antibody
Western Blot (WB), Immunohistochemistry (IHC)
Application Notes
WB: 1:500-1:2000
IHC: 1:50-1:200
Immunogen
A synthesized peptide derived from human MPP5.
Subcellular Location
Cell Membrane. Endomembrane system. Cell Junction > Tight Junction. Localized to the tight junctions of epithelial cells and a subset of intracellular vesicles. In the retina, detected at the outer limiting membrane (OLM), apical to the adherens junction (AJ), where it colocalizes with CRB1. Colocalizes with MPP1 in the retina at the outer limiting membrane (OLM). Localized to the Purkinje cell body and axon.
Tissue Specificity
Expressed in the retina (at protein level).
Predicted Cross Reactivity
Pig, Bovine, Horse, Sheep, Rabbit, Dog, Chicken, Xenopus
Similarity
Pig (100%), Bovine (100%), Horse (100%), Sheep (100%), Rabbit (100%), Dog (100%), Chicken (100%), Xenopus (83%)
Conjugation
Unconjugated
Preparation and Storage
Store at -20 degree C. Stable for 12 months from date of receipt.

Immunohistochemistry (IHC)

(MBS9603286 at 1/100 staining Human liver cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)

Immunohistochemistry (IHC) (MBS9603286 at 1/100 staining Human liver cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)

Western Blot (WB)

(Western blot analysis of extracts of Y79 cells, using MPP5 antibody.)

Western Blot (WB) (Western blot analysis of extracts of Y79 cells, using MPP5 antibody.)

Western Blot (WB)

(Western blot analysis of extracts from Mouse Myeloma cell, using MPP5 antibody. Lane 1 was treated with the blocking peptide.)

Western Blot (WB) (Western blot analysis of extracts from Mouse Myeloma cell, using MPP5 antibody. Lane 1 was treated with the blocking peptide.)
Related Product Information for anti-MPP5 antibody
Function: May play a role in tight junctions biogenesis and in the establishment of cell polarity in epithelial cells. May modulate SC6A1/GAT1-mediated GABA uptake by stabilizing the transporter. Required for localization of EZR to the apical membrane of parietal cells and may play a role in the dynamic remodeling of the apical cytoskeleton (By similarity).
Subunit Structure: Interacts with CRB3, LIN7C and MPDZ. Interacts with PATJ, PARD6B, SC6A1 and EZR (By similarity). Forms a complex with CRB1 and MPP4. Component of a complex whose core is composed of ARHGAP17, AMOT, MPP5/PALS1, PATJ and PARD3/PAR3. Heterodimer with MPP1. Interacts with MPP7.
Similarity: The L27 domain 1 functions in targeting to the tight junctions by binding to PATJ.The PDZ domain binds to the C-terminus of SC6A1. Belongs to the MAGUK family.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
Observed: 70-75 kD
Predicted: 78 kDa
NCBI Official Full Name
MAGUK p55 subfamily member 5 isoform 2
NCBI Official Synonym Full Names
membrane palmitoylated protein 5
NCBI Official Symbol
MPP5
NCBI Official Synonym Symbols
PALS1
NCBI Protein Information
MAGUK p55 subfamily member 5
UniProt Protein Name
MAGUK p55 subfamily member 5
Protein Family
UniProt Gene Name
MPP5

NCBI Description

This gene encodes a member of the p55-like subfamily of the membrane-associated guanylate kinase (MAGUK) gene superfamily. The encoded protein participates in the polarization of differentiating cells, has been shown to regulate myelinating Schwann cells (PMID: 20237282), and is one of the components of the Crumbs complex in the retina. Mice which express lower levels of the orthologous protein have retinal degeneration and impaired vision (PMID: 22114289). Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Feb 2012]

Uniprot Description

May play a role in tight junctions biogenesis and in the establishment of cell polarity in epithelial cells. May modulate SC6A1/GAT1-mediated GABA uptake by stabilizing the transporter. Required for localization of EZR to the apical membrane of parietal cells and may play a role in the dynamic remodeling of the apical cytoskeleton ().

Research Articles on MPP5

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Product Notes

The MPP5 mpp5 (Catalog #AAA9603286) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The MPP5 Antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's MPP5 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemistry (IHC). WB: 1:500-1:2000 IHC: 1:50-1:200. Researchers should empirically determine the suitability of the MPP5 mpp5 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "MPP5, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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