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n benzyloxycarbonyl val ala asp ome fluoromethyl ketone  (TargetMol)
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TargetMol n benzyloxycarbonyl val ala asp ome fluoromethyl ketone
N Benzyloxycarbonyl Val Ala Asp Ome Fluoromethyl Ketone, supplied by TargetMol, 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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(A). RT-PCR analysis of SEP 53BP1 mRNA expression in the transduced cell lines. The starting material was total cell RNA (quantities are indicated above the panel). (B). A SEP 53BP1 immunoblot prepared from THP-1 transduced cells. A size marker is provided by the SEP 53BP1 synthetic peptide. (C). Immunoblots performed on HeLa, THP1 and macrophages (phorbol 12-myristate 13-acetate (PA) differentiated THP-1 cells) for specific proteasome (β5), immunoproteasome (β5i) and shared markers (20S. 19S. α4). (D). Assays were performed on cell extracts from HeLa and THP-1 cells using the <t>immunoproteasome</t> <t>substrate</t> <t>Ac-Ala-Asn-Trp-AMC</t> (AdipoGen) plus or minus the specific immunoproteasome inhibitor ONX 0914 (AdipoGen). Each time point was monitored in triplicate and plotted graphically as the mean plus the SD. (E). An immunoblot monitoring immunoproteasome induction in HeLa cells lines treated with interferon gamma (IFNγ) or bacterial lipopolysaccharide (LPS) as determined by the expression of β5i (also called LMP7). (F). Immunoproteasome assays performed on the indicated cell lines. (C). This is the same data as presented in panel (B) excluding the THP-1 cell line.
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fmoc ala oh h2o  (Watanabe Chemical)
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(A). RT-PCR analysis of SEP 53BP1 mRNA expression in the transduced cell lines. The starting material was total cell RNA (quantities are indicated above the panel). (B). A SEP 53BP1 immunoblot prepared from THP-1 transduced cells. A size marker is provided by the SEP 53BP1 synthetic peptide. (C). Immunoblots performed on HeLa, THP1 and macrophages (phorbol 12-myristate 13-acetate (PA) differentiated THP-1 cells) for specific proteasome (β5), immunoproteasome (β5i) and shared markers (20S. 19S. α4). (D). Assays were performed on cell extracts from HeLa and THP-1 cells using the <t>immunoproteasome</t> <t>substrate</t> <t>Ac-Ala-Asn-Trp-AMC</t> (AdipoGen) plus or minus the specific immunoproteasome inhibitor ONX 0914 (AdipoGen). Each time point was monitored in triplicate and plotted graphically as the mean plus the SD. (E). An immunoblot monitoring immunoproteasome induction in HeLa cells lines treated with interferon gamma (IFNγ) or bacterial lipopolysaccharide (LPS) as determined by the expression of β5i (also called LMP7). (F). Immunoproteasome assays performed on the indicated cell lines. (C). This is the same data as presented in panel (B) excluding the THP-1 cell line.
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(A). RT-PCR analysis of SEP 53BP1 mRNA expression in the transduced cell lines. The starting material was total cell RNA (quantities are indicated above the panel). (B). A SEP 53BP1 immunoblot prepared from THP-1 transduced cells. A size marker is provided by the SEP 53BP1 synthetic peptide. (C). Immunoblots performed on HeLa, THP1 and macrophages (phorbol 12-myristate 13-acetate (PA) differentiated THP-1 cells) for specific proteasome (β5), immunoproteasome (β5i) and shared markers (20S. 19S. α4). (D). Assays were performed on cell extracts from HeLa and THP-1 cells using the <t>immunoproteasome</t> <t>substrate</t> <t>Ac-Ala-Asn-Trp-AMC</t> (AdipoGen) plus or minus the specific immunoproteasome inhibitor ONX 0914 (AdipoGen). Each time point was monitored in triplicate and plotted graphically as the mean plus the SD. (E). An immunoblot monitoring immunoproteasome induction in HeLa cells lines treated with interferon gamma (IFNγ) or bacterial lipopolysaccharide (LPS) as determined by the expression of β5i (also called LMP7). (F). Immunoproteasome assays performed on the indicated cell lines. (C). This is the same data as presented in panel (B) excluding the THP-1 cell line.
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(A). RT-PCR analysis of SEP 53BP1 mRNA expression in the transduced cell lines. The starting material was total cell RNA (quantities are indicated above the panel). (B). A SEP 53BP1 immunoblot prepared from THP-1 transduced cells. A size marker is provided by the SEP 53BP1 synthetic peptide. (C). Immunoblots performed on HeLa, THP1 and macrophages (phorbol 12-myristate 13-acetate (PA) differentiated THP-1 cells) for specific proteasome (β5), immunoproteasome (β5i) and shared markers (20S. 19S. α4). (D). Assays were performed on cell extracts from HeLa and THP-1 cells using the <t>immunoproteasome</t> <t>substrate</t> <t>Ac-Ala-Asn-Trp-AMC</t> (AdipoGen) plus or minus the specific immunoproteasome inhibitor ONX 0914 (AdipoGen). Each time point was monitored in triplicate and plotted graphically as the mean plus the SD. (E). An immunoblot monitoring immunoproteasome induction in HeLa cells lines treated with interferon gamma (IFNγ) or bacterial lipopolysaccharide (LPS) as determined by the expression of β5i (also called LMP7). (F). Immunoproteasome assays performed on the indicated cell lines. (C). This is the same data as presented in panel (B) excluding the THP-1 cell line.
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(A). RT-PCR analysis of SEP 53BP1 mRNA expression in the transduced cell lines. The starting material was total cell RNA (quantities are indicated above the panel). (B). A SEP 53BP1 immunoblot prepared from THP-1 transduced cells. A size marker is provided by the SEP 53BP1 synthetic peptide. (C). Immunoblots performed on HeLa, THP1 and macrophages (phorbol 12-myristate 13-acetate (PA) differentiated THP-1 cells) for specific proteasome (β5), immunoproteasome (β5i) and shared markers (20S. 19S. α4). (D). Assays were performed on cell extracts from HeLa and THP-1 cells using the <t>immunoproteasome</t> <t>substrate</t> <t>Ac-Ala-Asn-Trp-AMC</t> (AdipoGen) plus or minus the specific immunoproteasome inhibitor ONX 0914 (AdipoGen). Each time point was monitored in triplicate and plotted graphically as the mean plus the SD. (E). An immunoblot monitoring immunoproteasome induction in HeLa cells lines treated with interferon gamma (IFNγ) or bacterial lipopolysaccharide (LPS) as determined by the expression of β5i (also called LMP7). (F). Immunoproteasome assays performed on the indicated cell lines. (C). This is the same data as presented in panel (B) excluding the THP-1 cell line.
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acid 5 ala  (Shanghai Fudan Zhangjiang Bio Pharmaceutical Co Ltd)
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(A). RT-PCR analysis of SEP 53BP1 mRNA expression in the transduced cell lines. The starting material was total cell RNA (quantities are indicated above the panel). (B). A SEP 53BP1 immunoblot prepared from THP-1 transduced cells. A size marker is provided by the SEP 53BP1 synthetic peptide. (C). Immunoblots performed on HeLa, THP1 and macrophages (phorbol 12-myristate 13-acetate (PA) differentiated THP-1 cells) for specific proteasome (β5), immunoproteasome (β5i) and shared markers (20S. 19S. α4). (D). Assays were performed on cell extracts from HeLa and THP-1 cells using the <t>immunoproteasome</t> <t>substrate</t> <t>Ac-Ala-Asn-Trp-AMC</t> (AdipoGen) plus or minus the specific immunoproteasome inhibitor ONX 0914 (AdipoGen). Each time point was monitored in triplicate and plotted graphically as the mean plus the SD. (E). An immunoblot monitoring immunoproteasome induction in HeLa cells lines treated with interferon gamma (IFNγ) or bacterial lipopolysaccharide (LPS) as determined by the expression of β5i (also called LMP7). (F). Immunoproteasome assays performed on the indicated cell lines. (C). This is the same data as presented in panel (B) excluding the THP-1 cell line.
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(A). RT-PCR analysis of SEP 53BP1 mRNA expression in the transduced cell lines. The starting material was total cell RNA (quantities are indicated above the panel). (B). A SEP 53BP1 immunoblot prepared from THP-1 transduced cells. A size marker is provided by the SEP 53BP1 synthetic peptide. (C). Immunoblots performed on HeLa, THP1 and macrophages (phorbol 12-myristate 13-acetate (PA) differentiated THP-1 cells) for specific proteasome (β5), immunoproteasome (β5i) and shared markers (20S. 19S. α4). (D). Assays were performed on cell extracts from HeLa and THP-1 cells using the <t>immunoproteasome</t> <t>substrate</t> <t>Ac-Ala-Asn-Trp-AMC</t> (AdipoGen) plus or minus the specific immunoproteasome inhibitor ONX 0914 (AdipoGen). Each time point was monitored in triplicate and plotted graphically as the mean plus the SD. (E). An immunoblot monitoring immunoproteasome induction in HeLa cells lines treated with interferon gamma (IFNγ) or bacterial lipopolysaccharide (LPS) as determined by the expression of β5i (also called LMP7). (F). Immunoproteasome assays performed on the indicated cell lines. (C). This is the same data as presented in panel (B) excluding the THP-1 cell line.
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apoptosis inhibitor z val ala asp ome fluoromethylketone  (Shanghai Macklin Biochemical)
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(A). RT-PCR analysis of SEP 53BP1 mRNA expression in the transduced cell lines. The starting material was total cell RNA (quantities are indicated above the panel). (B). A SEP 53BP1 immunoblot prepared from THP-1 transduced cells. A size marker is provided by the SEP 53BP1 synthetic peptide. (C). Immunoblots performed on HeLa, THP1 and macrophages (phorbol 12-myristate 13-acetate (PA) differentiated THP-1 cells) for specific proteasome (β5), immunoproteasome (β5i) and shared markers (20S. 19S. α4). (D). Assays were performed on cell extracts from HeLa and THP-1 cells using the <t>immunoproteasome</t> <t>substrate</t> <t>Ac-Ala-Asn-Trp-AMC</t> (AdipoGen) plus or minus the specific immunoproteasome inhibitor ONX 0914 (AdipoGen). Each time point was monitored in triplicate and plotted graphically as the mean plus the SD. (E). An immunoblot monitoring immunoproteasome induction in HeLa cells lines treated with interferon gamma (IFNγ) or bacterial lipopolysaccharide (LPS) as determined by the expression of β5i (also called LMP7). (F). Immunoproteasome assays performed on the indicated cell lines. (C). This is the same data as presented in panel (B) excluding the THP-1 cell line.
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(A). RT-PCR analysis of SEP 53BP1 mRNA expression in the transduced cell lines. The starting material was total cell RNA (quantities are indicated above the panel). (B). A SEP 53BP1 immunoblot prepared from THP-1 transduced cells. A size marker is provided by the SEP 53BP1 synthetic peptide. (C). Immunoblots performed on HeLa, THP1 and macrophages (phorbol 12-myristate 13-acetate (PA) differentiated THP-1 cells) for specific proteasome (β5), immunoproteasome (β5i) and shared markers (20S. 19S. α4). (D). Assays were performed on cell extracts from HeLa and THP-1 cells using the immunoproteasome substrate Ac-Ala-Asn-Trp-AMC (AdipoGen) plus or minus the specific immunoproteasome inhibitor ONX 0914 (AdipoGen). Each time point was monitored in triplicate and plotted graphically as the mean plus the SD. (E). An immunoblot monitoring immunoproteasome induction in HeLa cells lines treated with interferon gamma (IFNγ) or bacterial lipopolysaccharide (LPS) as determined by the expression of β5i (also called LMP7). (F). Immunoproteasome assays performed on the indicated cell lines. (C). This is the same data as presented in panel (B) excluding the THP-1 cell line.

Journal: bioRxiv

Article Title: The microprotein SEP 53BP1 : its bizarre mode of translational expression and intracellular behaviour

doi: 10.64898/2026.05.04.722586

Figure Lengend Snippet: (A). RT-PCR analysis of SEP 53BP1 mRNA expression in the transduced cell lines. The starting material was total cell RNA (quantities are indicated above the panel). (B). A SEP 53BP1 immunoblot prepared from THP-1 transduced cells. A size marker is provided by the SEP 53BP1 synthetic peptide. (C). Immunoblots performed on HeLa, THP1 and macrophages (phorbol 12-myristate 13-acetate (PA) differentiated THP-1 cells) for specific proteasome (β5), immunoproteasome (β5i) and shared markers (20S. 19S. α4). (D). Assays were performed on cell extracts from HeLa and THP-1 cells using the immunoproteasome substrate Ac-Ala-Asn-Trp-AMC (AdipoGen) plus or minus the specific immunoproteasome inhibitor ONX 0914 (AdipoGen). Each time point was monitored in triplicate and plotted graphically as the mean plus the SD. (E). An immunoblot monitoring immunoproteasome induction in HeLa cells lines treated with interferon gamma (IFNγ) or bacterial lipopolysaccharide (LPS) as determined by the expression of β5i (also called LMP7). (F). Immunoproteasome assays performed on the indicated cell lines. (C). This is the same data as presented in panel (B) excluding the THP-1 cell line.

Article Snippet: The immunoproteasome assay was performed in identical buffer conditions but with the fluorogenic peptidyl substrate Ac-Ala-Asn-Trp-AMC (final concentration 10 μM) (AdipoGen) and the specific inhibitor ONX 0914 (10 μM) (AdipoGen) ( , , ).

Techniques: Reverse Transcription Polymerase Chain Reaction, Expressing, Western Blot, Marker