streptavidine agarose  (Millipore)


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    Structured Review

    Millipore streptavidine agarose
    Streptavidine Agarose, supplied by Millipore, used in various techniques. Bioz Stars score: 86/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/streptavidine agarose/product/Millipore
    Average 86 stars, based on 1 article reviews
    Price from $9.99 to $1999.99
    streptavidine agarose - by Bioz Stars, 2020-04
    86/100 stars

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    Related Articles

    Incubation:

    Article Title: YB-1 promotes strand separation in vitro of duplex DNA containing either mispaired bases or cisplatin modifications, exhibits endonucleolytic activities and binds several DNA repair proteins
    Article Snippet: .. Thrombin was captured by incubation with streptavidine agarose (Novagen) for 2 h on a rocking platform at room temperature. ..

    other:

    Article Title: Switching DNA-binding specificity by unnatural amino acid substitution
    Article Snippet: Materials Acrylamide, bisacrylmide, TEMED, phenylmethylsulfonyl fluoride (PMSF), ethidium bromide, 2-iodoethanol, bromophenol blue, Commassie brilliant blue, hydroxylapatite, QAE–Sephadex A-50, Sephadex G-25, streptavidine agarose, EDTA, DTNB, DTT, BSA and ampicillin were purchased from Sigma chemical Co. Tryptone and yeast extract was purchased from Himedia Laboratories Pvt.

    Filtration:

    Article Title: YB-1 promotes strand separation in vitro of duplex DNA containing either mispaired bases or cisplatin modifications, exhibits endonucleolytic activities and binds several DNA repair proteins
    Article Snippet: Paragraph title: YB-1 purification and gel filtration ... Thrombin was captured by incubation with streptavidine agarose (Novagen) for 2 h on a rocking platform at room temperature.

    Expressing:

    Article Title: YB-1 promotes strand separation in vitro of duplex DNA containing either mispaired bases or cisplatin modifications, exhibits endonucleolytic activities and binds several DNA repair proteins
    Article Snippet: BL21 cells expressing GST–YB-1 fusion proteins were lysed in NETN buffer (0.5% NP-40, 20 mM Tris–HCl pH 8.0, 100 mM NaCl and 1 mM EDTA) and incubated overnight with glutathione–Sepharose beads. .. Thrombin was captured by incubation with streptavidine agarose (Novagen) for 2 h on a rocking platform at room temperature.

    Purification:

    Article Title: YB-1 promotes strand separation in vitro of duplex DNA containing either mispaired bases or cisplatin modifications, exhibits endonucleolytic activities and binds several DNA repair proteins
    Article Snippet: Paragraph title: YB-1 purification and gel filtration ... Thrombin was captured by incubation with streptavidine agarose (Novagen) for 2 h on a rocking platform at room temperature.

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  • 99
    Millipore streptavidin
    ( A ) Binding analyses of Csn2 in the presence and absence of EGTA and free DNA ends on 2% Tris-acetate agarose gel. In each lane 168 ng linear DNA and 7.2 mM CaCl 2 were employed. The numbers above the lanes indicate the order of addition of <t>streptavidin</t> (2 µg), Csn2 (4.7 µg), or EGTA (14 mM) in a total volume of 14.4 µl. Lanes 2–5: Influence of EGTA on Csn2-DNA interaction is shown. Lanes 6–9: 168 ng of the end-biotinylated DNA fragment were incubated first with streptavidin to block the DNA ends. Lanes 10 and 11: Streptavidin was added after binding of Csn2. After separation of the complexes the agarose gel was stained with ethidium bromide. ( B ) Schematic presentation of the binding analysis, shown in (A).
    Streptavidin, supplied by Millipore, used in various techniques. Bioz Stars score: 99/100, based on 7 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/streptavidin/product/Millipore
    Average 99 stars, based on 7 article reviews
    Price from $9.99 to $1999.99
    streptavidin - by Bioz Stars, 2020-04
    99/100 stars
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    88
    Millipore streptavidin sepharose affinity columns
    <t>Streptavidin-affinity-enriched</t> PBI686-tagged protein extracts. Total protein extract, photo-cross-linked with PBI686 was enriched using <t>streptavidin—Sepharose</t> affinity chromatography. Eluted proteins were desalted, concentrated and analysed using far-Western blot analysis with a streptavidin—HRP conjugate (lane 1) and silver-staining (lane 2) techniques. Band regions that were excised are indicated with letters A-C. The molecular mass in kDa is indicated.
    Streptavidin Sepharose Affinity Columns, supplied by Millipore, used in various techniques. Bioz Stars score: 88/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/streptavidin sepharose affinity columns/product/Millipore
    Average 88 stars, based on 1 article reviews
    Price from $9.99 to $1999.99
    streptavidin sepharose affinity columns - by Bioz Stars, 2020-04
    88/100 stars
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    97
    Millipore streptavidin agarose beads
    Proline-rich reading array screen and peptide pulldown. (A) Use of biotinylated eVP40 WT (MRRVILPTAPPEYMEAI[Lys-biotin]) peptide (50 μg) to screen a proline-rich reading array. The GST-WW domain fusion proteins are arrayed in duplicate and at different angles, as indicated in enlarged box C. Box C shows duplicate samples of all four WW domains from WWP1, WWP2, and ITCH as indicated. Additional positive interactions are indicated in the highlighted red boxes and ovals (A to H). The eVP40 mutant peptide (MRRVILPTAAAEAMEAI[Lys-biotin]) did not interact with any GST-WW domain fusion protein (data not shown). (B) Exogenously expressed FLAG-tagged WWP1-WT was pulled down with <t>streptavidin</t> beads bound to either eVP40 WT (WT) or PPXY mutant (mut) peptides and detected by Western blotting using anti-Flag antiserum (top). Expression controls for WWP1 and actin are shown (bottom).
    Streptavidin Agarose Beads, supplied by Millipore, used in various techniques. Bioz Stars score: 97/100, based on 293 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
    https://www.bioz.com/result/streptavidin agarose beads/product/Millipore
    Average 97 stars, based on 293 article reviews
    Price from $9.99 to $1999.99
    streptavidin agarose beads - by Bioz Stars, 2020-04
    97/100 stars
      Buy from Supplier

    Image Search Results


    ( A ) Binding analyses of Csn2 in the presence and absence of EGTA and free DNA ends on 2% Tris-acetate agarose gel. In each lane 168 ng linear DNA and 7.2 mM CaCl 2 were employed. The numbers above the lanes indicate the order of addition of streptavidin (2 µg), Csn2 (4.7 µg), or EGTA (14 mM) in a total volume of 14.4 µl. Lanes 2–5: Influence of EGTA on Csn2-DNA interaction is shown. Lanes 6–9: 168 ng of the end-biotinylated DNA fragment were incubated first with streptavidin to block the DNA ends. Lanes 10 and 11: Streptavidin was added after binding of Csn2. After separation of the complexes the agarose gel was stained with ethidium bromide. ( B ) Schematic presentation of the binding analysis, shown in (A).

    Journal: Nucleic Acids Research

    Article Title: Double-strand DNA end-binding and sliding of the toroidal CRISPR-associated protein Csn2

    doi: 10.1093/nar/gkt315

    Figure Lengend Snippet: ( A ) Binding analyses of Csn2 in the presence and absence of EGTA and free DNA ends on 2% Tris-acetate agarose gel. In each lane 168 ng linear DNA and 7.2 mM CaCl 2 were employed. The numbers above the lanes indicate the order of addition of streptavidin (2 µg), Csn2 (4.7 µg), or EGTA (14 mM) in a total volume of 14.4 µl. Lanes 2–5: Influence of EGTA on Csn2-DNA interaction is shown. Lanes 6–9: 168 ng of the end-biotinylated DNA fragment were incubated first with streptavidin to block the DNA ends. Lanes 10 and 11: Streptavidin was added after binding of Csn2. After separation of the complexes the agarose gel was stained with ethidium bromide. ( B ) Schematic presentation of the binding analysis, shown in (A).

    Article Snippet: The volumes of the binding reaction without EGTA or streptavidin were adjusted by addition of deionized water (Millipore).

    Techniques: Binding Assay, Agarose Gel Electrophoresis, Incubation, Blocking Assay, Staining

    Streptavidin-affinity-enriched PBI686-tagged protein extracts. Total protein extract, photo-cross-linked with PBI686 was enriched using streptavidin—Sepharose affinity chromatography. Eluted proteins were desalted, concentrated and analysed using far-Western blot analysis with a streptavidin—HRP conjugate (lane 1) and silver-staining (lane 2) techniques. Band regions that were excised are indicated with letters A-C. The molecular mass in kDa is indicated.

    Journal: PLoS ONE

    Article Title: Identification of Interactions between Abscisic Acid and Ribulose-1,5-Bisphosphate Carboxylase/Oxygenase

    doi: 10.1371/journal.pone.0133033

    Figure Lengend Snippet: Streptavidin-affinity-enriched PBI686-tagged protein extracts. Total protein extract, photo-cross-linked with PBI686 was enriched using streptavidin—Sepharose affinity chromatography. Eluted proteins were desalted, concentrated and analysed using far-Western blot analysis with a streptavidin—HRP conjugate (lane 1) and silver-staining (lane 2) techniques. Band regions that were excised are indicated with letters A-C. The molecular mass in kDa is indicated.

    Article Snippet: Protein fractions were eluted by streptavidin—Sepharose affinity columns, desalted, concentrated using AmiconTM Ultrafree centrifugal filters (Millipore), and visualized using a FOCUS-FAST silver-stain kit.

    Techniques: Affinity Chromatography, Far Western Blot, Silver Staining

    Proline-rich reading array screen and peptide pulldown. (A) Use of biotinylated eVP40 WT (MRRVILPTAPPEYMEAI[Lys-biotin]) peptide (50 μg) to screen a proline-rich reading array. The GST-WW domain fusion proteins are arrayed in duplicate and at different angles, as indicated in enlarged box C. Box C shows duplicate samples of all four WW domains from WWP1, WWP2, and ITCH as indicated. Additional positive interactions are indicated in the highlighted red boxes and ovals (A to H). The eVP40 mutant peptide (MRRVILPTAAAEAMEAI[Lys-biotin]) did not interact with any GST-WW domain fusion protein (data not shown). (B) Exogenously expressed FLAG-tagged WWP1-WT was pulled down with streptavidin beads bound to either eVP40 WT (WT) or PPXY mutant (mut) peptides and detected by Western blotting using anti-Flag antiserum (top). Expression controls for WWP1 and actin are shown (bottom).

    Journal: Journal of Virology

    Article Title: Ubiquitin Ligase WWP1 Interacts with Ebola Virus VP40 To Regulate Egress

    doi: 10.1128/JVI.00812-17

    Figure Lengend Snippet: Proline-rich reading array screen and peptide pulldown. (A) Use of biotinylated eVP40 WT (MRRVILPTAPPEYMEAI[Lys-biotin]) peptide (50 μg) to screen a proline-rich reading array. The GST-WW domain fusion proteins are arrayed in duplicate and at different angles, as indicated in enlarged box C. Box C shows duplicate samples of all four WW domains from WWP1, WWP2, and ITCH as indicated. Additional positive interactions are indicated in the highlighted red boxes and ovals (A to H). The eVP40 mutant peptide (MRRVILPTAAAEAMEAI[Lys-biotin]) did not interact with any GST-WW domain fusion protein (data not shown). (B) Exogenously expressed FLAG-tagged WWP1-WT was pulled down with streptavidin beads bound to either eVP40 WT (WT) or PPXY mutant (mut) peptides and detected by Western blotting using anti-Flag antiserum (top). Expression controls for WWP1 and actin are shown (bottom).

    Article Snippet: Streptavidin agarose beads (Millipore) were prewashed once with 1× mild buffer (50 mM Tris-HCl, pH 7.5, 150 mM NaCl, 0.1% NP-40, 5 mM EDTA, 5 mM EGTA, 15 mM MgCl2 ), and 15 μg of the WT or PPXY mutant eVP40 peptide was incubated with the prewashed streptavidin beads in 500 μl of 1× mild buffer for 1 h at 4°C with rocking.

    Techniques: Mutagenesis, Western Blot, Expressing

    The rate of cell surface expression/appearance/transport of BRI2 is reduced in the absence of N-glycosylation. Wild-type mycBRI2 or mycBRI2/N170A was expressed in HEK293 cells. The newly synthesized proteins were labeled with 35 S in radiolabeling medium for 2 h (pulse) at 16°C and then were incubated in non-radiolabeling medium for 0′, 20′, 40′ and 60′ (chase). ( A ) Cell surface proteins were labeled with biotin and precipitated with streptavidin beads. Precipitated cell surface proteins were eluted from the beads and immunoprecipitated with 9B11 antibody against the myc epitope before electrophoresis and autoradiography. ( B ) Immunoprecipitation of cell extracts with 9B11, electrophoresis and autoradiography were performed to verify the expression levels of BRI2.

    Journal: Glycobiology

    Article Title: Glycosylation of BRI2 on asparagine 170 is involved in its trafficking to the cell surface but not in its processing by furin or ADAM10

    doi: 10.1093/glycob/cwr097

    Figure Lengend Snippet: The rate of cell surface expression/appearance/transport of BRI2 is reduced in the absence of N-glycosylation. Wild-type mycBRI2 or mycBRI2/N170A was expressed in HEK293 cells. The newly synthesized proteins were labeled with 35 S in radiolabeling medium for 2 h (pulse) at 16°C and then were incubated in non-radiolabeling medium for 0′, 20′, 40′ and 60′ (chase). ( A ) Cell surface proteins were labeled with biotin and precipitated with streptavidin beads. Precipitated cell surface proteins were eluted from the beads and immunoprecipitated with 9B11 antibody against the myc epitope before electrophoresis and autoradiography. ( B ) Immunoprecipitation of cell extracts with 9B11, electrophoresis and autoradiography were performed to verify the expression levels of BRI2.

    Article Snippet: The cell extracts were centrifuged at 15,000 × g for 30 min and supernatants were incubated with 50 μL of streptavidin–agarose beads (Millipore) for 1 h at 4°C.

    Techniques: Expressing, Synthesized, Labeling, Radioactivity, Incubation, Immunoprecipitation, Electrophoresis, Autoradiography

    Inhibition of N-glycosylation of BRI2 inhibits its expression at the cell surface. Wild-type mycBRI2 or mycBRI2/N170A was expressed in HEK293 cells. Cell surface proteins were labeled with biotin (lanes 1 and 2) or were not labeled (lanes 3 and 4), as a control for biotinylation specificity. ( A ) Cell extracts were precipitated with streptavidin beads and analyzed with western blot against myc with 9B11 antibody. ( B ) Cell extracts were directly analyzed with western blot as a control for protein expression. The two immunoreactive bands of BRI2 proteins correspond to the furin-cleaved and the non-cleaved wild-type mycBRI2 or mycBRI2/N170A.

    Journal: Glycobiology

    Article Title: Glycosylation of BRI2 on asparagine 170 is involved in its trafficking to the cell surface but not in its processing by furin or ADAM10

    doi: 10.1093/glycob/cwr097

    Figure Lengend Snippet: Inhibition of N-glycosylation of BRI2 inhibits its expression at the cell surface. Wild-type mycBRI2 or mycBRI2/N170A was expressed in HEK293 cells. Cell surface proteins were labeled with biotin (lanes 1 and 2) or were not labeled (lanes 3 and 4), as a control for biotinylation specificity. ( A ) Cell extracts were precipitated with streptavidin beads and analyzed with western blot against myc with 9B11 antibody. ( B ) Cell extracts were directly analyzed with western blot as a control for protein expression. The two immunoreactive bands of BRI2 proteins correspond to the furin-cleaved and the non-cleaved wild-type mycBRI2 or mycBRI2/N170A.

    Article Snippet: The cell extracts were centrifuged at 15,000 × g for 30 min and supernatants were incubated with 50 μL of streptavidin–agarose beads (Millipore) for 1 h at 4°C.

    Techniques: Inhibition, Expressing, Labeling, Western Blot