Protein characterization and assay services leverage technical expertise and instrumentation to drive forward experiments and analysis in protein biology, biochemistry, and proteomics. These services can be used to assess protein identity, purity, structural integrity, and activity, which are crucial parameters in pharmaceutical development and manufacturing. In-depth characterization can also include the determination of precise amino acid sequences, molecular weight, charge variances, glycosylation, aggregation level, and oxidation level. Services for protein interaction analysis aid in drug development by measuring binding kinetics and steady-state affinity. Services can also vary in scope from discovery to scale-up development, designed to minimize risks and ensure customer satisfaction. Visit the supplier page for more service information.
Your search returned 175 Protein Characterization and Assay Services across 7 suppliers.
Get pricing for all products
Select up to 5 products from below to compare or request more information.
- Protein glycosylation, a key post-translational modification, plays an essential role in modulating protein functions. Despite its significance, the complexity of glycosylation continues to challenge its thorough characterization in proteomics. This ...
- Inquire
Read More
- Glycosylation, a critical post-translational modification, involves attaching sugar chains to specific amino acid residues, profoundly influencing protein functionality including folding, stability, and interactions with other biomolecules. Crucial ...
- Inquire
Read More
- Glycosylation stands out as one of the key post-translational modifications of proteins, crucial for cellular functions and regulatory mechanisms that influence organismal growth and development. Research indicates that over half of mammalian ...
- Inquire
Read More
- Host Cell Proteins (HCP) are a very important class of impurities in the biopharmaceutical process. When host cells such as E. coli, yeast, mammalian cells, etc., are used to produce recombinant proteins or other biologics, their own proteins may mix...
- Inquire
Read More
- Host cell proteins (HCP) are proteins expressed by production cells and may remain in the final product during bioproduct manufacturing. HCP is a critical quality marker in the development and production of bioproducts, particularly recombinant ...
- Inquire
Read More
- Histone post-translational modifications (PTMs) play a critical role in the regulation of gene expression and cellular functions. The N-terminal lysine (Lysine, K) residues are primary targets for various modifications, including acetylation, ...
- Inquire
Read More
- Histone acetylation is a pivotal post-translational modification that significantly influences chromatin structure and gene expression. This modification involves the addition of an acetyl group (-COCH3) to the lysine residues on histone proteins. ...
- Inquire
Read More
- Histone asymmetric dimethylation is a post-translational modification (PTM) that involves the addition of two asymmetric methyl groups to arginine residues on histones, where two methyl groups are added to one nitrogen atom of arginine, while the ...
- Inquire
Read More
- Histone butyrylation is a critical post-translational modification (PTM) of histone proteins, characterized by the addition of a butyryl group to lysine residues in the histone tails. This modification is closely related to butyric acid, a short-...
- Inquire
Read More
- Histone crotonylation is a critical post-translational modification that involves the addition of a crotonyl group to lysine residues on histone proteins. This modification has significant implications for gene expression, chromatin dynamics, and ...
- Inquire
Read More
- Histone dimethylation is a crucial post-translational modification that involves the addition of two methyl groups to specific lysine or arginine residues on histone proteins. This modification plays a pivotal role in regulating gene expression, ...
- Inquire
Read More
- Histone guanidinylation is a relatively uncommon post-translational modification (PTM) involving the covalent addition of a guanidino group to specific amino acid residues in histones, primarily arginine residues. While research into histone ...
- Inquire
Read More
- Lactate is a well-known and ubiquitous molecule, recognized primarily as a byproduct of the glycolytic pathway. In the complex landscape of glucose oxidation metabolism, pyruvate plays a pivotal role, being enzymatically converted to L-lactate by ...
- Inquire
Read More
- Histone lysine methacryloylation (Kcr) is a new type of post-translational modification (PTM), which is characterized by the covalent binding of a methacryloyl group (-CH=CH-CH3) to a lysine residue. The analysis of histone lysine methacryloylation ...
- Inquire
Read More
- Histone malonylation represents an emerging and significant post-translational modification (PTM) characterized by the covalent attachment of malonyl groups to lysine residues within histone proteins. This modification is increasingly recognized for ...
- Inquire
Read More
- Histone methionylation refers to the post-translational modification of methionine residues on histones. This modification typically occurs at the N-terminus of histones or on specific lysine residues, influencing gene expression and chromatin ...
- Inquire
Read More
- Histone monomethylation is an important post-translational modification that plays a critical role in the regulation of gene expression, chromatin structure, and cellular processes. This modification involves the addition of a single methyl group to ...
- Inquire
Read More
- Histone phosphorylation is a well-known post-translational modification (PTM) in which specific kinases catalyze the covalent addition of phosphate groups to serine, threonine, or tyrosine residues on histones. This modification is reversible, as ...
- Inquire
Read More
- Histone propionylation is a significant post-translational modification characterized by the addition of a propionyl group to the lysine residues of histone proteins. This modification is a key regulator of chromatin structure and function, playing a...
- Inquire
Read More
- Histones are a highly conserved class of proteins, with only minor differences in amino acid sequences between their various variants. The N-terminal region of histones can undergo several types of modifications, including methylation, acetylation, ...
- Inquire
Read More
- Histone symmetric dimethylation is a crucial post-translational modification that significantly influences gene expression, chromatin structure, and cellular function. This modification involves the addition of two methyl groups to specific lysine or...
- Inquire
Read More
- Histone trimethylation is a pivotal post-translational modification (PTM) that involves the addition of three methyl groups to specific lysine residues on histone proteins, which are crucial components of chromatin structure. This modification is ...
- Inquire
Read More
- Histones are a highly conserved class of proteins, with only minor differences in amino acid sequences between their various variants. The N-terminal region of histones can undergo several types of modifications, including methylation, acetylation, ...
- Inquire
Read More
- Histone ß-hydroxybutyrylation is a prevalent post-translational modification found on lysine residues of histones, originating from ß-hydroxybutyrate (BHB), one of the key metabolites associated with ketone metabolism. This modification has garnered ...
- Inquire
Read More
- Biopharmaceuticals, drugs produced by living cells, have revolutionized the treatment of various diseases since Eli Lilly and Company's introduction of the first human recombinant protein, Humulin (human insulin), in 1982. To date, over 200 ...
- Inquire
Read More
- Host Cell Protein Assay Service is used to detect and quantify host cell-derived proteins present during the production of biopharmaceuticals. MtoZ Biolabs provides Host Cell Protein Assay Service for qualitative and quantitative analysis of HCP ...
- Inquire
Read More
- Host cell protein detection is a critical analytical process in biopharmaceutical manufacturing, designed to identify and quantify residual host cell proteins (HCPs) in the final product. These process-related impurities originate from host cells ...
- Inquire
Read More
- LC-MS analysis of pull-down proteins combines the advantages of pull-down experiments and LC-MS for efficient, accurate, and reliable protein identification. Firstly, the target protein and its binding partners are enriched and separated from complex...
- Inquire
Read More
- MtoZ Biolabs utilizes Thermo Fisher’s Orbitrap Fusion Lumos mass spectrometer combined with nano-liquid chromatography, offering an LC-MS based service for detailed qualitative and quantitative analysis of HCPs, ensuring comprehensive coverage and ...
- Inquire
Read More
- The C-terminal sequence is a pivotal structural and functional part of proteins and peptides, which may contain significant antigenic determinants (i.e., parts that trigger an immune response). Analysis of these regions' sequences can help ...
- Inquire
Read More
Select up to 5 products from above to compare or request more information.
Tags:
Please Login or Register to Create Tags