Manufactured by:ELK Biotechnology
RUO

ERα (phospho Ser305) rabbit pAb

ERα (phospho Ser305) rabbit pAb from ELK Biotechnology

SKU:
ABM108466
Product type
Primary Antibody
TargetEstrogen Receptor-α
ApplicationsIF, ELISA
Species / reactivityHuman, Rat, Mouse
Expression systemWidely expressed (PubMed:10970861). Not expressed in the pituitary gland (PubMed:10970861). ; [Isoform 3]: Widely expressed, however not expressed in the pituitary gland.
PurityThe antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Manufacturer provenance

Manufactured by:
ELK Biotechnology
Sold by:
ABMIUM
Fulfilled from:
Manufacturer facility or confirmed fulfilment location

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Product description

ERα (phospho Ser305) rabbit pAb is a research-use antibody from ELK Biotechnology for studying Estrogen Receptor-α in IF, ELISA workflows with listed reactivity for Human, Rat, Mouse. Specifications and supporting documents below should be reviewed when planning the experiment.

Background

This gene encodes an estrogen receptor, a ligand-activated transcription factor composed of several domains important for hormone binding, DNA binding, and activation of transcription. The protein localizes to the nucleus where it may form a homodimer or a heterodimer with estrogen receptor 2. Estrogen and its receptors are essential for sexual development and reproductive function, but also play a role in other tissues such as bone. Estrogen receptors are also involved in pathological processes including breast cancer, endometrial cancer, and osteoporosis. Alternative promoter usage and alternative splicing result in dozens of transcript variants, but the full-length nature of many of these variants has not been determined. [provided by RefSeq, Mar 2014],

Additional antibody information

Specificity Phospho-ERα (S305) Polyclonal Antibody detects endogenous levels of ERα protein only when phosphorylated at S305.
Validation evidence captions Enzyme-Linked Immunosorbent Assay (Phospho-ELISA) for Immunogen Phosphopeptide (Phospho-left) and Non-Phosphopeptide (Phospho-right), using Estrogen Receptor-alpha (Phospho-Ser305) Antibody | Immunofluorescence analysis of HeLa cells treated with EGF 200nM 5', using Estrogen Receptor-alpha (Phospho-Ser305) Antibody. The picture on the right is blocked with the phospho peptide.
Key facts & specifications
Research areas
>>Endocrine resistance, >>Estrogen signaling pathway, >>Prolactin signaling pathway, >>Thyroid hormone signaling pathway, >>Endocrine and other factor-regulated calcium reabsorption, >>Pathways in cancer, >>Proteoglycans in cancer, >>Chemical carcinogenesis - receptor activation, >>Breast cancer
Also known as
ESR1; ESR; NR3A1; Estrogen receptor; ER; ER-alpha; Estradiol receptor; Nuclear receptor subfamily 3 group A member 1
Host species
Rabbit
Clonality
Polyclonal
Isotype
IgG
Dilution range
Immunofluorescence: 1/200 - 1/1000. ELISA: 1/20000. Not yet tested in other applications.
Immunogen
The antiserum was produced against synthesized peptide derived from human Estrogen Receptor-alpha around the phosphorylation site of Ser305. AA range:276-325
Cellular localization
[Isoform 1]: Nucleus . Cytoplasm . Cell membrane ; Peripheral membrane protein ; Cytoplasmic side . A minor fraction is associated with the inner membrane.; [Isoform 3]: Nucleus. Cytoplasm. Cell membrane; Peripheral membrane protein; Cytoplasmic side. Cell membrane; Single-pass type I membrane protein. Associated with the inner membrane via palmitoylation (Probable). At least a subset exists as a transmembrane protein with a N-terminal extracellular domain. .; Nucleus. Golgi apparatus. Cell membrane. Colocalizes with ZDHHC7 and ZDHHC21 in the Golgi apparatus where most probably palmitoylation occurs. Associated with the plasma membrane when palmitoylated.
Assay type
Antibody validation/application
Source organism
Rabbit
Molecular weight
66kD
Concentration
1 mg/ml
Working concentration
Immunofluorescence: 1/200 - 1/1000. ELISA: 1/20000. Not yet tested in other applications.
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Form / buffer
Liquid
Sequence fragment
AA range: 276-325
Quantity per pack
50µL/100µL
Validation & performance evidence
ABMIUM Validated™ ABMIUM Verified™ Expected performance Not suitable

Application validation matrix

Evidence status by application and model.

SpeciesWBIHCIFELISAIPFCMChIP
Human
Rat
Mouse
Identifiers & database references
Supplier SKU / catalogue number
ES5174
UniProt entry
P03372
Storage, stability & shipping
Storage conditions
'-20°C/1 year
Long-term storage
'-20°C/1 year
Storage buffer
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Compliance & documents
CE marked
No
ISO certifications
ISO 9001
Datasheet
Open datasheet
Product manual
Open manual
Frequently asked questions
Who manufactured this product?

This product is manufactured by ELK Biotechnology and sold through ABMIUM without relabelling.

Can ABMIUM ship this product internationally?

ABMIUM supports global orders. Availability, shipping requirements and applicable import arrangements are confirmed before fulfilment where required.

Can I check suitability before ordering?

Yes. Send your target, sample, application and experimental conditions through ABMIUM MATCH or technical support.

Is this product for clinical use?

Unless the listing expressly states otherwise, ABMIUM products are supplied for research use only and are not for diagnostic or therapeutic use.

ELK Biotechnology
£220.00