Carbonyl compounds

Organic compounds that contain one or more carbonyl (a carbon atom with a double bond to an oxygen atom) functional groups. Includes compounds with functional groups that contain a carbonyl in their structure such as ketones, aldehydes, and others.

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4,471 – 4,485 of 6,687 results

4,471

eMolecules 6-Dimethylamino-1-hexanol | 1862-07-3 | MFCD00046028 | 1g

Combi-Blocks | 6-Dimethylamino-1-hexanol | 1g | 267197736 | QE-2741 | 97.000 | 1862-07-3 | MFCD00046028 | 145.246 | C8H19NO

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4,472

Sigma Aldrich Fine Chemicals Biosciences 2-Methyl-2-pentenal >=97%, FG | 623-36-9 | MFCD00006978 | 4KG

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4,473

Medchemexpress LLC PNKP Human His-SUM 20ug

Recombinant human PNKP protein with N-terminal His and SUMO tags, expressed in E. coli and supplied as a lyophilized powder (20 μg). PNKP is a dual-activity polynucleotide kinase/phosphatase involved in DNA damage repair pathways (NHEJ and BER), removing 3'-phosphate groups and phosphorylating 5'-hydroxyl ends to prepare DNA for extension and ligation. Purity is >90% by reducing SDS-PAGE; formulation contains Tris-HCl, EDTA, and trehalose; store lyophilized at -20°C.

Recombinant human protein expressed in E. coli.
N-terminal His and SUMO tags for purification and stability.
Available as 20 μg lyophilized aliquot.
Purity greater than 90% by reducing SDS-PAGE.
Lyophilized from 10 mM Tris-HCl, 1 mM EDTA, 6% trehalose, pH 8.0.
Store lyophilized at -20°C; reconstitute to ≥100 μg/mL recommended.

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4,474

Medchemexpress LLC LHPP Human His-SUM 5ug

Recombinant human LHPP (phospholysine phosphohistidine inorganic pyrophosphate phosphatase) is supplied lyophilized with an N-terminal SUMO and 6xHis tag, produced in Escherichia coli and purified for research use as a small-quantity 5 μg vial. This high-purity protein is formulated for stability and intended for biochemical characterization and assay development.

N-terminal SUMO and 6xHis tags facilitate detection and purification.
Expressed in Escherichia coli for recombinant production.
Purity greater than 95% as determined by reducing SDS-PAGE.
Lyophilized from PBS with 6% trehalose (pH 7.4) for enhanced stability.
Recommended storage at -20°C; aliquot and store at -80°C for extended storage.
Provided as a 5 μg quantity suitable for biochemical assays.

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4,475

Medchemexpress LLC PNKP Human His-SUM 100ug

Recombinant full-length human polynucleotide kinase/phosphatase supplied lyophilized as a 100 μg vial. The protein is expressed in E. coli with an N-terminal His-SUMO tag and retains dual catalytic activity-removing 3′-phosphate groups and phosphorylating 5′-hydroxyl termini-to support studies of DNA end processing and repair. Provided with formulation and storage guidance for biochemical and structural applications.

High purity (>90%) as determined by reducing SDS-PAGE.
Full-length human sequence (M1-G521) corresponding to isoform 1.
N-terminal His-SUMO tag for improved solubility and affinity purification.
Lyophilized formulation with trehalose for enhanced stability.
Recommended reconstitution concentration ≥100 μg/mL; freeze aliquots for long-term storage.
Suitable for enzymatic assays, structural studies, and functional characterization of DNA repair activity.

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4,476

Sigma Aldrich Fine Chemicals Biosciences trans-2-Methyl-2-butenal sum of isomers, >=99%, FG | 497-03-0 | MFCD00006977 | 100G

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4,477

Sigma Aldrich Fine Chemicals Biosciences trans-2-Methyl-2-butenal sum of isomers, >=99%, FG | 497-03-0 | MFCD00006977 | 1KG

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4,478

Medchemexpress LLC IBSP Human His-SUM 50ug

The IBSP protein has a strong affinity for hydroxyapatite and plays a crucial role in mineralized matrix formation indicating its overall nature in this regard Its tight binding suggests an important role in cell-matrix interactions particularly in promoting RGD-dependent cell attachment IBSP Protein Human (His-SUMO) is the recombinant human-derived IBSP protein expressed by E coli with N-6 His N-SUMO labeled tag