mouse ESR1 shRNA silencing AAV

Product Info

Knockdown

>80% knockdown of mRNA in cultured cells

Viral Details

Viral Backbone

Recombinant AAV

AAV-ITR

AAV2

AAV Serotype

Available in AAV1, AAV2, AAV3, AAV5, AAV6, AAV8, AAV9, AAV-DJ, AAV-DJ8, AAV-DJ9 and other wildtype/synthetic AAV capsids

Promoter

U6

Reporter

eGFP (default), optional CFP, YFP, RFP, mCherry

Storage Buffer

PBS/5% Glycerol

Gene Details

Species

Mouse

Gene Symbol

Esr1

Gene Name

estrogen receptor 1 (alpha)

Gene ID

13982

Gene Synonyms

ER; ER-alpha; ERa; ERalpha; ESR; Estr; Estra; Nr3a1

ORF Size

1800 bp

RefSeq#

NM_007956

Gene Description

Nuclear hormone receptor. The steroid hormones and their receptors are involved in the regulation of eukaryotic gene expression and affect cellular proliferation and differentiation in target tissues. Ligand-dependent nuclear transactivation involves either direct homodimer binding to a palindromic estrogen response element (ERE) sequence or association with other DNA-binding transcription factors, such as AP-1/c-Jun, c-Fos, ATF-2, Sp1 and Sp3, to mediate ERE-independent signaling. Ligand binding induces a conformational change allowing subsequent or combinatorial association with multiprotein coactivator complexes through LXXLL motifs of their respective components. Mutual transrepression occurs between the estrogen receptor (ER) and NF-kappa-B in a cell-type specific manner. Decreases NF-kappa-B DNA-binding activity and inhibits NF-kappa-B-mediated transcription from the IL6 promoter and displace RELA/p65 and associated coregulators from the promoter. Recruited to the NF-kappa-B response element of the CCL2 and IL8 promoters and can displace CREBBP. Present with NF-kappa-B components RELA/p65 and NFKB1/p50 on ERE sequences. Can also act synergistically with NF-kappa-B to activate transcription involving respective recruitment adjacent response elements; the function involves CREBBP. Can activate the transcriptional activity of TFF1. Also mediates membrane-initiated estrogen signaling involving various kinase cascades. Isoform 3 is involved in activation of NOS3 and endothelial nitric oxide production. Isoforms lacking one or several functional domains are thought to modulate transcriptional activty by competitive ligand or DNA binding and/or heterodimerization with the full length receptor. Isoform 3 can bind to ERE and inhibit isoform 1.

UniGene ID

Mm.463262