mouse preb cdna orf clones (Sino Biological)
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Mouse Preb Cdna Orf Clones, supplied by Sino Biological, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/mouse+preb+cdna+orf+clones/Mouse+Preb+Gene+ORF+cDNA+clone+expression+plasmid%2C+C-HA+tag/bio_rxiv__64898__2025__12__20__695554-63-0-8
Average 94 stars, based on 1 article reviews
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1) Product Images from "Identifying membrane-bound transcriptional regulatory proteins from rare but evolutionarily conserved domain combinations"
Article Title: Identifying membrane-bound transcriptional regulatory proteins from rare but evolutionarily conserved domain combinations
Journal: bioRxiv
doi: 10.64898/2025.12.20.695554
Figure Legend Snippet: Based on their conserved domain compositions, PREB, CERS2, and NAT8F3 are new candidate MBTRs ( a ) AlphaFold-predicted structures for three potential MBTRs, here showing the mouse proteins. Transmembrane domains are marked in yellow. The domains that comprise the combination with the transmembrane domain are colored blue. ( b ) Phylogenetic trees showing 10 orthologs of each candidate protein with their Pfam domain annotations (top: PREB, middle: CERS2, bottom: NAT8F3 and NAT8F7). The TLC domain includes internal transmembrane domains. The same color scheme as panel ( a ) was applied.
Techniques Used:
Figure Legend Snippet: PREB without its transmembrane domain undergoes nuclear translocation and binds to the butyrophilin locus. ( a ) Predicted structure of PREB generated by AlphaFold, highlighting the WD repeat domains, the transmembrane domain, and the site of an engineered C-terminal truncation. ( b ) Schematic of the two constructs created to assay the mouse full-length PREB protein and PREBΔTM, lacking the C-terminal transmembrane domain. The N-terminal biotinylation site is indicated. ( c ) Western blot results of two biological replicates of ES cells expressing PREB and PREBΔTM. Two bands for PREB were detected by Streptavidin-HRP, suggesting C-terminal processing of a full-length PREB when expressed in mouse ES cells. ( d ) Immunofluorescence confocal microscopy images of PREB and PREBΔTM following Dox induction. PREB localizes predominantly to a perinuclear region, forming a ring-like shape. PREBΔTM displays diffused nuclear localization. Rightmost panels show zoomed images corresponding to the boxed regions. ( e ) bioChIP-seq profiles for PREB, PREBΔTM, BirA-only Strep-pulldown, and IgG ChIP-seq control samples. PREBΔTM samples show substantially stronger DNA-binding activity than full-length PREB. ( f ) Representative locus-specific binding profiles of PREB and PREBΔTM at the Btn1a1 (butyrophilin subfamily 1 member A1) gene. PREBΔTM shows markedly higher peak intensities, consistent with enhanced nuclear localization in the absence of the transmembrane domain.
Techniques Used: Translocation Assay, Generated, Construct, Western Blot, Expressing, Immunofluorescence, Confocal Microscopy, ChIP-sequencing, Control, Binding Assay, Activity Assay
Related Articles
Clone Assay:Article Title: Identifying membrane-bound transcriptional regulatory proteins from rare but evolutionarily conserved domain combinations Article Snippet: In order to create the modified construct pSBFB, the luciferase open reading frame (ORF) from the pSBtet-GP vector (Addgene, 60495) was replaced with a FLAG tag, a biotinylation site, and multiple cloning sites containing Notl and NheI restriction sites as previously described ( ). .. Amplification:Article Title: Identifying membrane-bound transcriptional regulatory proteins from rare but evolutionarily conserved domain combinations Article Snippet: In order to create the modified construct pSBFB, the luciferase open reading frame (ORF) from the pSBtet-GP vector (Addgene, 60495) was replaced with a FLAG tag, a biotinylation site, and multiple cloning sites containing Notl and NheI restriction sites as previously described ( ). .. Construct:Article Title: Identifying membrane-bound transcriptional regulatory proteins from rare but evolutionarily conserved domain combinations Article Snippet: In order to create the modified construct pSBFB, the luciferase open reading frame (ORF) from the pSBtet-GP vector (Addgene, 60495) was replaced with a FLAG tag, a biotinylation site, and multiple cloning sites containing Notl and NheI restriction sites as previously described ( ). .. |