WB (Western Blot)
(Western blot analysis of extracts from HepG2, using Estrogen Receptor-alpha Ab. Lane 1 was treated with the blocking peptide.)
Rabbit Estrogen Receptor-alpha Polyclonal Antibody | anti-ESR1 antibody
Estrogen Receptor-alpha Antibody
Gene Names
ESR1; ER; ESR; Era; ESRA; ESTRR; NR3A1
Reactivity
Human, Mouse, Rat
Applications
ELISA, Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Western Blot
Purity
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
Synonyms
Estrogen Receptor-alpha, Antibody; Estrogen Receptor-alpha Antibody; DKFZp686N23123; ER alpha; ER; ER-alpha; Era; ESR; ESR1; ESR1_HUMAN; ESRA; Estradiol receptor; Estrogen nuclear receptor alpha; Estrogen receptor 1; Estrogen receptor alpha 3*, 4, 5, 6, 7*/822 isoform; Estrogen receptor alpha; Estrogen receptor alpha delta 3*, 4, 5, 6, 7*, 8*/941 isoform; Estrogen receptor alpha delta 3*, 4, 5, 6, 7*/819 2 isoform; Estrogen receptor alpha delta 4 +49 isoform; Estrogen receptor alpha delta 4*, 5, 6, 7*/654 isoform; Estrogen receptor alpha delta 4*, 5, 6, 7, 8*/901 isoform; Estrogen receptor alpha E1 E2 1 2; Estrogen receptor alpha E1 N2 E2 1 2; Estrogen receptor; ESTRR; NR3A1; Nuclear receptor subfamily 3 group A member 1; anti-ESR1 antibody
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Polyclonal
Isotype
IgG
Specificity
Estrogen Receptor-alpha antibody detects endogenous levels of total Estrogen Receptor-alpha
Purity/Purification
The antiserum was purified by peptide affinity chromatography using SulfoLink Coupling Resin.
Form/Format
Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Concentration
1mg/ml (varies by lot)
Sequence Length
595
Applicable Applications for anti-ESR1 antibody
ELISA, ICC (Immunocytochemistry), IF (Immunofluorescence), IHC (Immunohistochemistry), WB (Western Blot)
Immunogen
A synthesized peptide derived from human Estrogen Receptor-alpha, corresponding to a region within C-terminal amino acids.
Preparation and Storage
Store at -20 degree C. Stable for 12 months from date of receipt.
WB (Western Blot)
(Western blot analysis of extracts from HepG2, using Estrogen Receptor-alpha Ab. Lane 1 was treated with the blocking peptide.)
WB (Western Blot)
(Western blot analysis of extracts from HepG2, using Estrogen Receptor-alpha Ab. Lane 1 was treated with the blocking peptide.)
IHC (Immunohiostchemistry)
(AAA322162 at 1/100 staining Human breast 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.)
IHC (Immunohiostchemistry)
(AAA322162 at 1/100 staining Human breast 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.)
IF (Immunofluorescence)
(AAA322162 staining 293 by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100,then blocked in 10% serum for 45 minutes at 25°C. The primary Ab was diluted at 1/200 and incubated with the sample for 1 hour at 37°C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary Ab.)
IF (Immunofluorescence)
(AAA322162 staining 293 by IF/ICC. The sample were fixed with PFA and permeabilized in 0.1% Triton X-100,then blocked in 10% serum for 45 minutes at 25°C. The primary Ab was diluted at 1/200 and incubated with the sample for 1 hour at 37°C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary Ab.)
Related Product Information for anti-ESR1 antibody
Description: ER-alpha is a nuclear hormone receptor and transcription factor. Regulates gene expression and affects cellular proliferation and differentiation in target tissues. Two splicevariant isoforms have been described.
Similarity: Composed of three domains: a modulating N-terminal domain, a DNA-binding domain and a C-terminal ligandbinding domain. The modulating domain, also known as A/B or AF-1 domain has a ligand-independent transactivation function. The C-terminus contains a ligand-dependent transactivation domain, also known as E/F or AF-2 domain which overlaps with the ligand binding domain. AF-1 and AF-2 activate transcription independently and synergistically and act in a promoter- and cell-specific manner. AF-1 seems to provide the major transactivation function in differentiated cells. Belongs to the nuclear hormone receptor family. NR3 subfamily.
Similarity: Composed of three domains: a modulating N-terminal domain, a DNA-binding domain and a C-terminal ligandbinding domain. The modulating domain, also known as A/B or AF-1 domain has a ligand-independent transactivation function. The C-terminus contains a ligand-dependent transactivation domain, also known as E/F or AF-2 domain which overlaps with the ligand binding domain. AF-1 and AF-2 activate transcription independently and synergistically and act in a promoter- and cell-specific manner. AF-1 seems to provide the major transactivation function in differentiated cells. Belongs to the nuclear hormone receptor family. NR3 subfamily.
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
66 kDa
NCBI Official Full Name
estrogen receptor isoform 1
NCBI Official Synonym Full Names
estrogen receptor 1
NCBI Official Symbol
ESR1
NCBI Official Synonym Symbols
ER; ESR; Era; ESRA; ESTRR; NR3A1
NCBI Protein Information
estrogen receptor
UniProt Protein Name
Estrogen receptor
UniProt Gene Name
ESR1
UniProt Synonym Gene Names
ESR; NR3A1; ER
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Product Notes
The ESR1 esr1 (Catalog #AAA322162) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Estrogen Receptor-alpha Antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's Estrogen Receptor-alpha can be used in a range of immunoassay formats including, but not limited to, ELISA, ICC (Immunocytochemistry), IF (Immunofluorescence), IHC (Immunohistochemistry), WB (Western Blot). Researchers should empirically determine the suitability of the ESR1 esr1 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 "Estrogen Receptor-alpha, 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.Item has been added to Shopping Cart
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