host cells Search Results


hcfc1  (Novus Biologicals)
93
Novus Biologicals hcfc1
Fig. 7 Opening of chromatin by BORIS facilitates binding of other transcriptional factors. a Scatter plot displaying the enrichment of 190 TF motifs at CTCF/BORIS binding sites that reprogrammed into active promoters, compared to transcriptionally silent CTCF/BORIS sites in NIH3T3 + BORIS (clone#2) cells. b MAZ and MXI1 motifs are significantly enriched at CTCF/BORIS binding sites converted into active promoters. c Genome browser view illustrates the recruitment of TBP, <t>HCFC1,</t> MXI1, and MAZ proteins at the CTCF site within the Rbpjl promoter, activated by BORIS binding in NIH3T3 + BORIS (clone#2) cells. The activated promoter is highlighted by a red open box. d Left panel: Scatter plot of normalized read counts (log10) for HCFC1 occupancy at the combined set of HCFC1 binding sites (46,287) in NIH3T3 + BORIS (clone#2) cells compared to the same genomic sites in EV cells. Right panel: Heatmap of CTCF (red), BORIS (blue), and HCFC1 (brown) occupancy at the 19,519 HCFC1 sites from the left panel (connected by red arrow). e TF motifs enriched at HCFC1 peaks (60 bp around the summit of peak) in NIH3T3 + EV versus NIH3T3 + BORIS (clone#2) cells. f Heatmap of BORIS (blue), TBP (purple), HCFC1 (brown), MXI1 (orange), and MAZ (green) occupancy at the 5871 CTCF/BORIS binding sites converted into active promoters in NIH3T3 + BORIS (clone#2) cells compared to NIH3T3 + EV cells from Fig. 4h. g Summary of epigenetic reprogramming: BORIS binding recruits SRCAP, which replaces H2A histone with H2A.Z, leading to the opening of chromatin around CTCF sites. This, in turn, attracts other TFs to bind and stimulate transcription, resulting in the conversion of transcriptionally inert CTCF sites into active promoters
Hcfc1, supplied by Novus Biologicals, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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human recombinant stem cell factor  (R&D Systems)
93
R&D Systems human recombinant stem cell factor
Fig. 7 Opening of chromatin by BORIS facilitates binding of other transcriptional factors. a Scatter plot displaying the enrichment of 190 TF motifs at CTCF/BORIS binding sites that reprogrammed into active promoters, compared to transcriptionally silent CTCF/BORIS sites in NIH3T3 + BORIS (clone#2) cells. b MAZ and MXI1 motifs are significantly enriched at CTCF/BORIS binding sites converted into active promoters. c Genome browser view illustrates the recruitment of TBP, <t>HCFC1,</t> MXI1, and MAZ proteins at the CTCF site within the Rbpjl promoter, activated by BORIS binding in NIH3T3 + BORIS (clone#2) cells. The activated promoter is highlighted by a red open box. d Left panel: Scatter plot of normalized read counts (log10) for HCFC1 occupancy at the combined set of HCFC1 binding sites (46,287) in NIH3T3 + BORIS (clone#2) cells compared to the same genomic sites in EV cells. Right panel: Heatmap of CTCF (red), BORIS (blue), and HCFC1 (brown) occupancy at the 19,519 HCFC1 sites from the left panel (connected by red arrow). e TF motifs enriched at HCFC1 peaks (60 bp around the summit of peak) in NIH3T3 + EV versus NIH3T3 + BORIS (clone#2) cells. f Heatmap of BORIS (blue), TBP (purple), HCFC1 (brown), MXI1 (orange), and MAZ (green) occupancy at the 5871 CTCF/BORIS binding sites converted into active promoters in NIH3T3 + BORIS (clone#2) cells compared to NIH3T3 + EV cells from Fig. 4h. g Summary of epigenetic reprogramming: BORIS binding recruits SRCAP, which replaces H2A histone with H2A.Z, leading to the opening of chromatin around CTCF sites. This, in turn, attracts other TFs to bind and stimulate transcription, resulting in the conversion of transcriptionally inert CTCF sites into active promoters
Human Recombinant Stem Cell Factor, supplied by R&D Systems, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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human recombinant stem cell factor - by Bioz Stars, 2026-03
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host species  (Proteintech)
92
Proteintech host species
Fig. 7 Opening of chromatin by BORIS facilitates binding of other transcriptional factors. a Scatter plot displaying the enrichment of 190 TF motifs at CTCF/BORIS binding sites that reprogrammed into active promoters, compared to transcriptionally silent CTCF/BORIS sites in NIH3T3 + BORIS (clone#2) cells. b MAZ and MXI1 motifs are significantly enriched at CTCF/BORIS binding sites converted into active promoters. c Genome browser view illustrates the recruitment of TBP, <t>HCFC1,</t> MXI1, and MAZ proteins at the CTCF site within the Rbpjl promoter, activated by BORIS binding in NIH3T3 + BORIS (clone#2) cells. The activated promoter is highlighted by a red open box. d Left panel: Scatter plot of normalized read counts (log10) for HCFC1 occupancy at the combined set of HCFC1 binding sites (46,287) in NIH3T3 + BORIS (clone#2) cells compared to the same genomic sites in EV cells. Right panel: Heatmap of CTCF (red), BORIS (blue), and HCFC1 (brown) occupancy at the 19,519 HCFC1 sites from the left panel (connected by red arrow). e TF motifs enriched at HCFC1 peaks (60 bp around the summit of peak) in NIH3T3 + EV versus NIH3T3 + BORIS (clone#2) cells. f Heatmap of BORIS (blue), TBP (purple), HCFC1 (brown), MXI1 (orange), and MAZ (green) occupancy at the 5871 CTCF/BORIS binding sites converted into active promoters in NIH3T3 + BORIS (clone#2) cells compared to NIH3T3 + EV cells from Fig. 4h. g Summary of epigenetic reprogramming: BORIS binding recruits SRCAP, which replaces H2A histone with H2A.Z, leading to the opening of chromatin around CTCF sites. This, in turn, attracts other TFs to bind and stimulate transcription, resulting in the conversion of transcriptionally inert CTCF sites into active promoters
Host Species, supplied by Proteintech, used in various techniques. Bioz Stars score: 92/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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host species - by Bioz Stars, 2026-03
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anti hcf1 hcfc1 antibody  (Proteintech)
93
Proteintech anti hcf1 hcfc1 antibody
Fig. 7 Opening of chromatin by BORIS facilitates binding of other transcriptional factors. a Scatter plot displaying the enrichment of 190 TF motifs at CTCF/BORIS binding sites that reprogrammed into active promoters, compared to transcriptionally silent CTCF/BORIS sites in NIH3T3 + BORIS (clone#2) cells. b MAZ and MXI1 motifs are significantly enriched at CTCF/BORIS binding sites converted into active promoters. c Genome browser view illustrates the recruitment of TBP, <t>HCFC1,</t> MXI1, and MAZ proteins at the CTCF site within the Rbpjl promoter, activated by BORIS binding in NIH3T3 + BORIS (clone#2) cells. The activated promoter is highlighted by a red open box. d Left panel: Scatter plot of normalized read counts (log10) for HCFC1 occupancy at the combined set of HCFC1 binding sites (46,287) in NIH3T3 + BORIS (clone#2) cells compared to the same genomic sites in EV cells. Right panel: Heatmap of CTCF (red), BORIS (blue), and HCFC1 (brown) occupancy at the 19,519 HCFC1 sites from the left panel (connected by red arrow). e TF motifs enriched at HCFC1 peaks (60 bp around the summit of peak) in NIH3T3 + EV versus NIH3T3 + BORIS (clone#2) cells. f Heatmap of BORIS (blue), TBP (purple), HCFC1 (brown), MXI1 (orange), and MAZ (green) occupancy at the 5871 CTCF/BORIS binding sites converted into active promoters in NIH3T3 + BORIS (clone#2) cells compared to NIH3T3 + EV cells from Fig. 4h. g Summary of epigenetic reprogramming: BORIS binding recruits SRCAP, which replaces H2A histone with H2A.Z, leading to the opening of chromatin around CTCF sites. This, in turn, attracts other TFs to bind and stimulate transcription, resulting in the conversion of transcriptionally inert CTCF sites into active promoters
Anti Hcf1 Hcfc1 Antibody, supplied by Proteintech, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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anti hcf1 hcfc1 antibody - by Bioz Stars, 2026-03
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polyclonal rabbit anti creb  (Boster Bio)
90
Boster Bio polyclonal rabbit anti creb
Fig. 7 Opening of chromatin by BORIS facilitates binding of other transcriptional factors. a Scatter plot displaying the enrichment of 190 TF motifs at CTCF/BORIS binding sites that reprogrammed into active promoters, compared to transcriptionally silent CTCF/BORIS sites in NIH3T3 + BORIS (clone#2) cells. b MAZ and MXI1 motifs are significantly enriched at CTCF/BORIS binding sites converted into active promoters. c Genome browser view illustrates the recruitment of TBP, <t>HCFC1,</t> MXI1, and MAZ proteins at the CTCF site within the Rbpjl promoter, activated by BORIS binding in NIH3T3 + BORIS (clone#2) cells. The activated promoter is highlighted by a red open box. d Left panel: Scatter plot of normalized read counts (log10) for HCFC1 occupancy at the combined set of HCFC1 binding sites (46,287) in NIH3T3 + BORIS (clone#2) cells compared to the same genomic sites in EV cells. Right panel: Heatmap of CTCF (red), BORIS (blue), and HCFC1 (brown) occupancy at the 19,519 HCFC1 sites from the left panel (connected by red arrow). e TF motifs enriched at HCFC1 peaks (60 bp around the summit of peak) in NIH3T3 + EV versus NIH3T3 + BORIS (clone#2) cells. f Heatmap of BORIS (blue), TBP (purple), HCFC1 (brown), MXI1 (orange), and MAZ (green) occupancy at the 5871 CTCF/BORIS binding sites converted into active promoters in NIH3T3 + BORIS (clone#2) cells compared to NIH3T3 + EV cells from Fig. 4h. g Summary of epigenetic reprogramming: BORIS binding recruits SRCAP, which replaces H2A histone with H2A.Z, leading to the opening of chromatin around CTCF sites. This, in turn, attracts other TFs to bind and stimulate transcription, resulting in the conversion of transcriptionally inert CTCF sites into active promoters
Polyclonal Rabbit Anti Creb, supplied by Boster Bio, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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polyclonal rabbit anti creb - by Bioz Stars, 2026-03
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immunoenzymetric assay kit for the measurement of vero cell host cell proteins (vero hcp elisa)  (Cygnus Technologies)
90
Cygnus Technologies immunoenzymetric assay kit for the measurement of vero cell host cell proteins (vero hcp elisa)
Fig. 7 Opening of chromatin by BORIS facilitates binding of other transcriptional factors. a Scatter plot displaying the enrichment of 190 TF motifs at CTCF/BORIS binding sites that reprogrammed into active promoters, compared to transcriptionally silent CTCF/BORIS sites in NIH3T3 + BORIS (clone#2) cells. b MAZ and MXI1 motifs are significantly enriched at CTCF/BORIS binding sites converted into active promoters. c Genome browser view illustrates the recruitment of TBP, <t>HCFC1,</t> MXI1, and MAZ proteins at the CTCF site within the Rbpjl promoter, activated by BORIS binding in NIH3T3 + BORIS (clone#2) cells. The activated promoter is highlighted by a red open box. d Left panel: Scatter plot of normalized read counts (log10) for HCFC1 occupancy at the combined set of HCFC1 binding sites (46,287) in NIH3T3 + BORIS (clone#2) cells compared to the same genomic sites in EV cells. Right panel: Heatmap of CTCF (red), BORIS (blue), and HCFC1 (brown) occupancy at the 19,519 HCFC1 sites from the left panel (connected by red arrow). e TF motifs enriched at HCFC1 peaks (60 bp around the summit of peak) in NIH3T3 + EV versus NIH3T3 + BORIS (clone#2) cells. f Heatmap of BORIS (blue), TBP (purple), HCFC1 (brown), MXI1 (orange), and MAZ (green) occupancy at the 5871 CTCF/BORIS binding sites converted into active promoters in NIH3T3 + BORIS (clone#2) cells compared to NIH3T3 + EV cells from Fig. 4h. g Summary of epigenetic reprogramming: BORIS binding recruits SRCAP, which replaces H2A histone with H2A.Z, leading to the opening of chromatin around CTCF sites. This, in turn, attracts other TFs to bind and stimulate transcription, resulting in the conversion of transcriptionally inert CTCF sites into active promoters
Immunoenzymetric Assay Kit For The Measurement Of Vero Cell Host Cell Proteins (Vero Hcp Elisa), supplied by Cygnus Technologies, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/immunoenzymetric assay kit for the measurement of vero cell host cell proteins (vero hcp elisa)/product/Cygnus Technologies
Average 90 stars, based on 1 article reviews
immunoenzymetric assay kit for the measurement of vero cell host cell proteins (vero hcp elisa) - by Bioz Stars, 2026-03
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host cell proteins (hcps)  (BioTherapeutics Inc)
90
BioTherapeutics Inc host cell proteins (hcps)
Workflows showing absolute quantitation for a) <t>multiple</t> <t>proteins</t> in a protein mixture, b) <t>HCPs</t> in mAb , and c) mAb deamidation by CMS.
Host Cell Proteins (Hcps), supplied by BioTherapeutics Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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host cell proteins (hcps) - by Bioz Stars, 2026-03
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e. coli shuffle® express host cell  (Gene Bridges Inc)
90
Gene Bridges Inc e. coli shuffle® express host cell
Workflows showing absolute quantitation for a) <t>multiple</t> <t>proteins</t> in a protein mixture, b) <t>HCPs</t> in mAb , and c) mAb deamidation by CMS.
E. Coli Shuffle® Express Host Cell, supplied by Gene Bridges Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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host cells  (Ablynx Inc)
90
Ablynx Inc host cells
Workflows showing absolute quantitation for a) <t>multiple</t> <t>proteins</t> in a protein mixture, b) <t>HCPs</t> in mAb , and c) mAb deamidation by CMS.
Host Cells, supplied by Ablynx Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/result/host cells/product/Ablynx Inc
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host cells - by Bioz Stars, 2026-03
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vero cell host cell proteins kit  (Cygnus Technologies)
90
Cygnus Technologies vero cell host cell proteins kit
Workflows showing absolute quantitation for a) <t>multiple</t> <t>proteins</t> in a protein mixture, b) <t>HCPs</t> in mAb , and c) mAb deamidation by CMS.
Vero Cell Host Cell Proteins Kit, supplied by Cygnus Technologies, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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vero cell host cell proteins kit - by Bioz Stars, 2026-03
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an electroporation apparatus for use in delivery of naked dna to mammalian host cells  (Inovio Inc)
90
Inovio Inc an electroporation apparatus for use in delivery of naked dna to mammalian host cells
Workflows showing absolute quantitation for a) <t>multiple</t> <t>proteins</t> in a protein mixture, b) <t>HCPs</t> in mAb , and c) mAb deamidation by CMS.
An Electroporation Apparatus For Use In Delivery Of Naked Dna To Mammalian Host Cells, supplied by Inovio Inc, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Image Search Results


Fig. 7 Opening of chromatin by BORIS facilitates binding of other transcriptional factors. a Scatter plot displaying the enrichment of 190 TF motifs at CTCF/BORIS binding sites that reprogrammed into active promoters, compared to transcriptionally silent CTCF/BORIS sites in NIH3T3 + BORIS (clone#2) cells. b MAZ and MXI1 motifs are significantly enriched at CTCF/BORIS binding sites converted into active promoters. c Genome browser view illustrates the recruitment of TBP, HCFC1, MXI1, and MAZ proteins at the CTCF site within the Rbpjl promoter, activated by BORIS binding in NIH3T3 + BORIS (clone#2) cells. The activated promoter is highlighted by a red open box. d Left panel: Scatter plot of normalized read counts (log10) for HCFC1 occupancy at the combined set of HCFC1 binding sites (46,287) in NIH3T3 + BORIS (clone#2) cells compared to the same genomic sites in EV cells. Right panel: Heatmap of CTCF (red), BORIS (blue), and HCFC1 (brown) occupancy at the 19,519 HCFC1 sites from the left panel (connected by red arrow). e TF motifs enriched at HCFC1 peaks (60 bp around the summit of peak) in NIH3T3 + EV versus NIH3T3 + BORIS (clone#2) cells. f Heatmap of BORIS (blue), TBP (purple), HCFC1 (brown), MXI1 (orange), and MAZ (green) occupancy at the 5871 CTCF/BORIS binding sites converted into active promoters in NIH3T3 + BORIS (clone#2) cells compared to NIH3T3 + EV cells from Fig. 4h. g Summary of epigenetic reprogramming: BORIS binding recruits SRCAP, which replaces H2A histone with H2A.Z, leading to the opening of chromatin around CTCF sites. This, in turn, attracts other TFs to bind and stimulate transcription, resulting in the conversion of transcriptionally inert CTCF sites into active promoters

Journal: Genome biology

Article Title: BORIS/CTCFL epigenetically reprograms clustered CTCF binding sites into alternative transcriptional start sites.

doi: 10.1186/s13059-024-03175-0

Figure Lengend Snippet: Fig. 7 Opening of chromatin by BORIS facilitates binding of other transcriptional factors. a Scatter plot displaying the enrichment of 190 TF motifs at CTCF/BORIS binding sites that reprogrammed into active promoters, compared to transcriptionally silent CTCF/BORIS sites in NIH3T3 + BORIS (clone#2) cells. b MAZ and MXI1 motifs are significantly enriched at CTCF/BORIS binding sites converted into active promoters. c Genome browser view illustrates the recruitment of TBP, HCFC1, MXI1, and MAZ proteins at the CTCF site within the Rbpjl promoter, activated by BORIS binding in NIH3T3 + BORIS (clone#2) cells. The activated promoter is highlighted by a red open box. d Left panel: Scatter plot of normalized read counts (log10) for HCFC1 occupancy at the combined set of HCFC1 binding sites (46,287) in NIH3T3 + BORIS (clone#2) cells compared to the same genomic sites in EV cells. Right panel: Heatmap of CTCF (red), BORIS (blue), and HCFC1 (brown) occupancy at the 19,519 HCFC1 sites from the left panel (connected by red arrow). e TF motifs enriched at HCFC1 peaks (60 bp around the summit of peak) in NIH3T3 + EV versus NIH3T3 + BORIS (clone#2) cells. f Heatmap of BORIS (blue), TBP (purple), HCFC1 (brown), MXI1 (orange), and MAZ (green) occupancy at the 5871 CTCF/BORIS binding sites converted into active promoters in NIH3T3 + BORIS (clone#2) cells compared to NIH3T3 + EV cells from Fig. 4h. g Summary of epigenetic reprogramming: BORIS binding recruits SRCAP, which replaces H2A histone with H2A.Z, leading to the opening of chromatin around CTCF sites. This, in turn, attracts other TFs to bind and stimulate transcription, resulting in the conversion of transcriptionally inert CTCF sites into active promoters

Article Snippet: Rabbit polyclonal antibody against SRCAP (Kerafast, ESL103), rabbit polyclonal against HCFC1 (Novus Biologicals, NB100-68209), goat affinity-purified polyclonal antibody against Mxi1 (R&D Systems, AF4185), rabbit monoclonal to TATA-binding protein TBP (Abcam, ab220788), rabbit polyclonal anti-PHF8 antibody (Bethyl Laboratories, A301-772A), rabbit polyclonal to MAZ (Abcam, ab85725), rabbit polyclonal antibody against the region of histone H3 containing the trimethylated lysine 27 (H3K27me3) (Diagenode, C15410195), rabbit polyclonal antibody against histone H3, trimethylated at lysine 36 (H3K36me3) (Diagenode, C15410058), rabbit polyclonal antibody against histone H2A.Z (Abcam, ab4174), rabbit polyclonal to Histone H3 (acetyl K27) (Abcam, ab4729), rabbit polyclonal to Histone H3 (tri methyl K4) (Abcam, ab8580), anti-RNA Polymerase II Antibody, CTD Antibody, clone 8WG16 (Millipore, 05–952-I-100UG).

Techniques: Binding Assay

Workflows showing absolute quantitation for a) multiple proteins in a protein mixture, b) HCPs in mAb , and c) mAb deamidation by CMS.

Journal: Analytical chemistry

Article Title: Standard-Free Absolute Quantitation of Antibody Deamidation Degradation and Host Cell Proteins by Coulometric Mass Spectrometry

doi: 10.1021/acs.analchem.2c02709

Figure Lengend Snippet: Workflows showing absolute quantitation for a) multiple proteins in a protein mixture, b) HCPs in mAb , and c) mAb deamidation by CMS.

Article Snippet: Host cell proteins (HCPs) are a major class of impurities derived from biotherapeutics production processes.

Techniques: Quantitation Assay