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Description: Citric acid monohydrate 99.0-102.0% (by acidimetry), BAKER ANALYZED® ACS, J.T.Baker®
Catalog Number: CAJT0117-5
Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Description: Powder. Lot analysis on label.
Catalog Number: JT1452-1
Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Description: For flame enhancement in atomic absorption spectroscopy. Lot analysis on label.
Catalog Number: CAJT2255-5
Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Description: DR1, also known as NC2∫ (negative cofactor 2 subunit ∫), is a TFIID (TATA box-binding protein)-associated protein. DR1 localizes to the nucleus and contains an N-terminal histone fold motif, a TFIID-binding domain and an alanine and glutamine rich region. Via its histone fold motif, DR1 forms a heterodimer with NC2å (DRAP1) to comprise the conserved eukaryotic complex, NC2 (negative cofactor 2). The NC2 complex can both positively and negatively regulate transcription by RNA Pol II. More specifically, NC2 acts as a repressor of TATA-dependent transcription and acts as an activator for DPE-dependent transcription. NC2 represses RNA Pol II transcription by binding to TFIID and inhibiting association of the transcription factors TFIIA and TFIIB. NC2 activity is regulated by phosphorylation. Both subunits, NC2å and DR1, are phosphorylated in vivo.
Catalog Number: 10666-270
Supplier: Bioss


Description: DR1, also known as NC2 (negative cofactor 2 subunit ), is a TFIID (TATA box-binding protein)-associated protein. DR1 localizes to the nucleus and contains an N-terminal histone fold motif, a TFIID-binding domain and an alanine and glutamine rich region. Via its histone fold motif, DR1 forms a heterodimer with NC2å (DRAP1) to comprise the conserved eukaryotic complex, NC2 (negative cofactor 2). The NC2 complex can both positively and negatively regulate transcription by RNA Pol II. More specifically, NC2 acts as a repressor of TATA-dependent transcription and acts as an activator for DPE-dependent transcription. NC2 represses RNA Pol II transcription by binding to TFIID and inhibiting association of the transcription factors TFIIA and TFIIB. NC2 activity is regulated by phosphorylation. Both subunits, NC2å and DR1, are phosphorylated <i>in vivo</i>.
Catalog Number: 76109-818
Supplier: Bioss


Description: tri-Sodium citrate dihydrate 99.0-100.5% (by anhydrous basis), granular USP, Multi-Compendial, J.T.Baker®
Catalog Number: CAJT3648-7
Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Description: Powder. Lot analysis on label.
Catalog Number: CAJT2248-7
Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Description: 4-Fluorophenylglyoxal hydrate, hydrate 98% (dry weight)
Catalog Number: CAAAAL20272-03
Supplier: Thermo Scientific Chemicals

Description: Magnesium sulfate hydrate, dried contains ca 1-2 mol water of hydration
Catalog Number: CAAAAL13739-36
Supplier: Thermo Scientific Chemicals

Catalog Number: 97061-468
Supplier: VWR

Description: Zinc sulfate heptahydrate ≥99%, granular USP, Multi-Compendial, J.T.Baker®
Catalog Number: CAJT4383-1
Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Description: Cadmium sulfate hydrate Solarpur®
Catalog Number: CA8.45500.1000
Supplier: MilliporeSigma

Description: Sodium dihydrogen phosphate monohydrate 98.0-103.0% USP, Multi-Compendial, J.T.Baker®
Catalog Number: CAJTCH04-07
Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Description: Standardized at 25 °C against calcium carbonate whose certification is traceable to NIST.
Catalog Number: CAJT5648-3
Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Description: Methylcobalamin Hydrate, Purity: >98.0%(T), CAS Number: 288315-09-3, Molecular Formula: C63H91CoN13O14P.xH2O, Molecular Weight: 1344.40(as Anhydrous), Synonyms: Mecobalamin Hydrate, Form: Crystal - Powder, Solid, Color: Red - Deep red, Size: 1G
Catalog Number: TCM2742-1G
Supplier: TCI America

Description: Magnesium perchlorate hydrate (about 83% Mg(ClO4)2), CAS number:64010-42-0, Application:for analysis EMSURE
Catalog Number: CA1.05874.0100
Supplier: MilliporeSigma

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