PELP1 Antibody (YA2962)
(Synonyms: HMX3; MNAR; P160; PELP1; PELP1 proline glutamic acid leucine rich protein 1; PELP1 proline- glutamic)PELP1 Antibody (YA2962) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to PELP1.
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Host:
Rabbit
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Isotype:
IgG
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Application:
WB, IHC-P, ICC/IF, FC
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Reactivity :
Human
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Formulation:
Supplied in rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
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Conjugation:
Non-conjugated
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
Applications
| Application |
WB
WB: Western Blot
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IHC-P
IHC-P: Immunohistochemistry-Paraffin
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ICC/IF
ICC/IF: Immunocytochemistry/
Immunofluorescence |
FC
FC: Flow Cytometry
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|---|---|---|---|---|
| Dilution Ratio | 1:500-1:1000 | 1:50-1:100 | 1:50-1:200 | 1:50-1:100 |
Product Details
PELP1 Antibody (YA2962) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to PELP1.
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Host Rabbit
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Clonality Recombinant,Monoclonal
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Species ReactivityHuman
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Observed Molecular WeightObserved band size: 160 kDa
Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
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Calculated Molecular Weight Predicted band size: 120 kDa
A synthesized peptide derived from human PELP1 aa1030-1065.
Endogenous
Affinity Chromatography
Non-conjugated
Unmodified
IgG
Product Properties
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Appearance
Solution
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Formulation
Supplied in rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
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Storage & Stability
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
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Shipping
Shipping with blue ice.
Background
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Function
PELP1 is a Coactivator of estrogen receptor-mediated transcription and a corepressor of other nuclear hormone receptors and sequence-specific transcription factors. Plays a role in estrogen receptor (ER) genomic activity when present in the nuclear compartment by activating the ER target genes in a hormonal stimulation dependent manner. Can facilitate ER non-genomic signaling via SRC and PI3K interaction in the cytosol. Plays a role in E2-mediated cell cycle progression by interacting with RB1. May have important functional implications in ER/growth factor cross-talk. Interacts with several growth factor signaling components including EGFR and HRS. Functions as the key stabilizing component of the Five Friends of Methylated CHTOP (5FMC) complex; the 5FMC complex is recruited to ZNF148 by methylated CHTOP, leading to desumoylation of ZNF148 and subsequent transactivation of ZNF148 target genes. Component of the PELP1 complex involved in the nucleolar steps of 28S rRNA maturation and the subsequent nucleoplasmic transit of the pre-60S ribosomal subunit. Regulates pre-60S association of the critical remodeling factor MDN1. May promote tumorigenesis via its interaction with and modulation of several oncogenes including SRC, PI3K, STAT3 and EGFR. Plays a role in cancer cell metastasis via its ability to modulate E2-mediated cytoskeleton changes and cell migration via its interaction with SRC and PI3K[1][2].
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Subcellular Localization
Nucleus, nucleolus; Nucleus, nucleoplasm; Nucleus; Cytoplasm
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Expression
Tissue_specificity:Widely expressed -
Subunit
Interacts with HRS, RXRA, SUMO2, HDAC2, RB1 and STAT3. Interacts with PI3K, SRC and EGFR in cytoplasm. Interacts with ESR1, the interaction is enhanced by 17-beta-; the interaction increases ESR1 transcriptional activity (PubMed:11481323, PubMed:14963108). Interacts with CREBBP and EP300 in a ligand-dependent manner (PubMed:11481323). Forms two complexes in the presence of 17-beta-estradiol; one with SRC (via the SH3 domain) and ESR1 and another with LCK and ESR1 (PubMed:14963108). Interacts with histone H1 and H3 with a greater affinity for H1. Component of some MLL1/MLL complex, at least composed of the core components KMT2A/MLL1, ASH2L, HCFC1/HCF1, WDR5 and RBBP5, as well as the facultative components BACC1, CHD8, E2F6, HSP70, INO80C, KANSL1, LAS1L, MAX, MCRS1, MGA, KAT8/MOF, PELP1, PHF20, PRP31, RING2, RUVB1/TIP49A, RUVB2/TIP49B, SENP3, TAF1, TAF4, TAF6, TAF7, TAF9 and TEX10. Core component of the 5FMC complex, at least composed of PELP1, LAS1L, TEX10, WDR18 and SENP3; the complex interacts with methylated CHTOP and ZNF148. Interacts with NOL9. Interacts with BCAS3. Component of the PELP1 complex, composed of at least PELP1, TEX10 and WDR18. The complex interacts (via PELP1) with MDN1 (via its hexameric AAA ATPase ring) and the pre-60S ribosome particles (PubMed:21326211, PubMed:27814492)
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SwissProt ID
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Synonyms
HMX3; MNAR; P160; PELP1; PELP1 proline glutamic acid leucine rich protein 1; PELP1 proline- glutamic
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Research Field
Signal Transduction
Documentation
References
[1]. Barletta F, et al. Characterization of the interactions of estrogen receptor and MNAR in the activation of cSrc. Mol Endocrinol. 2004 May;18(5):1096-108. [Content Brief]
[2]. Finkbeiner E, et al. The SUMO system controls nucleolar partitioning of a novel mammalian ribosome biogenesis complex. EMBO J. 2011 Mar 16;30(6):1067-78. [Content Brief]
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