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product-image-AAA124742_WB10.jpg WB (Western Blot) (Figure 1. Western blot analysis of HOMER3 using anti-HOMER3 antibody (AAA124742).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.Lane 1: rat brain tissue lysate,Lane 2: mouse brain tissue lysate,Lane 3: human U-87MG whole Cell lysate,Lane 4: human Hela whole Cell lysate,Lane 5: human Jurkat whole Cell lysate.After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-HOMER3 antigen affinity purified polyclonal antibody at 0.5ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for HOMER3 at approximately 45KD. The expected band size for HOMER3 is at 40KD.)

Rabbit HOMER3 Polyclonal Antibody | anti-HOMER3 antibody

Anti-HOMER3 Picoband Antibody

Reactivity
Human, Mouse, Rat
No cross reactivity with other proteins.
Applications
Western Blot, Immunohistochemistry
Purity
Immunogen affinity purified
Synonyms
HOMER3, Antibody; Anti-HOMER3 Picoband Antibody; Homer protein homolog 3; Homer-3; HOMER3; anti-HOMER3 antibody
Ordering
Host
Rabbit
Reactivity
Human, Mouse, Rat
No cross reactivity with other proteins.
Clonality
Polyclonal
Purity/Purification
Immunogen affinity purified
Form/Format
Lyophilized
Concentration
Add 0.2ml of distilled water will yield a concentration of 500ug/ml. (varies by lot)
Sequence Length
325
Applicable Applications for anti-HOMER3 antibody
WB (Western Blot), IHC (Immunohistochemistry)
Immunogen
E Coli-derived human HOMER3 recombinant protein (Position: R282-A360). Human HOMER3 shares 88.6% and 89.9% amino acid (aa) sequence identity with mouse and rat HOMER3, respectively.
Subcellular Localization
Cytoplasm. Cell junction, synapse, postsynaptic cell membrane, postsynaptic density. Cell junction, synapse. Postsynaptic density of neuronal cells.
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Contents
Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.
Preparation and Storage
Store at -20 degree C for one year. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for a longer time. Avoid repeated freezing and thawing.

WB (Western Blot)

(Figure 1. Western blot analysis of HOMER3 using anti-HOMER3 antibody (AAA124742).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.Lane 1: rat brain tissue lysate,Lane 2: mouse brain tissue lysate,Lane 3: human U-87MG whole Cell lysate,Lane 4: human Hela whole Cell lysate,Lane 5: human Jurkat whole Cell lysate.After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-HOMER3 antigen affinity purified polyclonal antibody at 0.5ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for HOMER3 at approximately 45KD. The expected band size for HOMER3 is at 40KD.)

product-image-AAA124742_WB10.jpg WB (Western Blot) (Figure 1. Western blot analysis of HOMER3 using anti-HOMER3 antibody (AAA124742).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 50ug of sample under reducing conditions.Lane 1: rat brain tissue lysate,Lane 2: mouse brain tissue lysate,Lane 3: human U-87MG whole Cell lysate,Lane 4: human Hela whole Cell lysate,Lane 5: human Jurkat whole Cell lysate.After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA for 50-90 minutes. Blocked the membrane with 5% Non-fat Milk/ TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-HOMER3 antigen affinity purified polyclonal antibody at 0.5ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for HOMER3 at approximately 45KD. The expected band size for HOMER3 is at 40KD.)

IHC (Immunohistochemisry)

(Figure 3. IHC analysis of HOMER3 using anti-HOMER3 antibody (AAA124742).HOMER3 was detected in paraffin-embedded section of human lung cancer tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-HOMER3 Antibody (AAA124742) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)

product-image-AAA124742_IHC11.jpg IHC (Immunohistochemisry) (Figure 3. IHC analysis of HOMER3 using anti-HOMER3 antibody (AAA124742).HOMER3 was detected in paraffin-embedded section of human lung cancer tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-HOMER3 Antibody (AAA124742) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)

IHC (Immunohiostchemistry)

(Figure 2. IHC analysis of HOMER3 using anti-HOMER3 antibody (AAA124742).HOMER3 was detected in paraffin-embedded section of human intestinal cancer tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-HOMER3 Antibody (AAA124742) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)

product-image-AAA124742_IHC13.jpg IHC (Immunohiostchemistry) (Figure 2. IHC analysis of HOMER3 using anti-HOMER3 antibody (AAA124742).HOMER3 was detected in paraffin-embedded section of human intestinal cancer tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-HOMER3 Antibody (AAA124742) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)

IHC (Immunohistochemistry)

(Figure 4. IHC analysis of HOMER3 using anti-HOMER3 antibody (AAA124742).HOMER3 was detected in paraffin-embedded section of human mammary cancer tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-HOMER3 Antibody (AAA124742) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)

product-image-AAA124742_IHC15.jpg IHC (Immunohistochemistry) (Figure 4. IHC analysis of HOMER3 using anti-HOMER3 antibody (AAA124742).HOMER3 was detected in paraffin-embedded section of human mammary cancer tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-HOMER3 Antibody (AAA124742) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)
Related Product Information for anti-HOMER3 antibody
Description: Homer protein homolog 3 is a protein that in humans is encoded by the HOMER3 gene. This gene encodes a member of the HOMER family of postsynaptic density scaffolding proteins that share a similar domain structure consisting of an N-terminal Enabled/vasodilator-stimulated phosphoprotein homology 1 domain which mediates protein-protein interactions, and a carboxy-terminal coiled-coil domain and two leucine zipper motifs that are involved in self-oligomerization. The encoded protein binds numerous other proteins including group I metabotropic glutamate receptors, inositol 1,4,5-trisphosphate receptors and amyloid precursor proteins and has been implicated in diverse biological functions such as neuronal signaling, T-cell activation and trafficking of amyloid beta peptides.
Protein Function: Postsynaptic density scaffolding protein. Binds and cross-links cytoplasmic regions of GRM1, GRM5, ITPR1, DNM3, RYR1, RYR2, SHANK1 and SHANK3. By physically linking GRM1 and GRM5 with ER-associated ITPR1 receptors, it aids the coupling of surface receptors to intracellular calcium release. Isoforms can be differently regulated and may play an important role in maintaining the plasticity at glutamatergic synapses.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
39836 MW
NCBI Official Full Name
homer protein homolog 3 isoform 2
UniProt Protein Name
Homer protein homolog 3
UniProt Gene Name
HOMER3
UniProt Synonym Gene Names
Homer-3

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Product Notes

The HOMER3 homer3 (Catalog #AAA124742) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-HOMER3 Picoband Antibody reacts with Human, Mouse, Rat No cross reactivity with other proteins. and may cross-react with other species as described in the data sheet. AAA Biotech's HOMER3 can be used in a range of immunoassay formats including, but not limited to, WB (Western Blot), IHC (Immunohistochemistry). Researchers should empirically determine the suitability of the HOMER3 homer3 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 "HOMER3, 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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