Product synthetic-chemistry-protein-crosslinkers

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Catalog	name	Description	price
R-M2-9897	Triiodothyronine (T3)-HRP	L-3, 3′, 5-Triiodo-L-thyronine is covalently linked to HRP through reductive amination. Triiodothyronine (T3) HRP can be utilized for direct competitive ELISA for the detection and quantization of free T3 using immobilized anti-thyroxine antibodies. Triiodothyronine (T3) HRP is a reagent used in laboratory diagnostic kits, specifically an T3-Horseradish Peroxidase conjugate, where the hormone triiodothyronine (T3) is chemically linked to the enzyme horseradish peroxidase (HRP). This conjugate is employed in enzyme-linked immunosorbent assays (ELISA) to detect and quantify the amount of T3 in biological samples like serum or plasma, facilitating the diagnosis of thyroid disorders such as hypothyroidism and hyperthyroidism. Applications:Direct antigen-captured, competitive assay for T3.	price>
R-M2-9900	N3-Keyhole limpet hemocyanin	N3-Keyhole limpet hemocyanin is an azide-functionalized protein conjugate in which keyhole limpet hemocyanin (KLH), a large, highly immunogenic carrier protein derived from Megathura crenulata, is modified with azide (-N3) groups.	price>
R-M1-8274	Concanavalin A-sepharose	Concanavalin A is a tetrameric protein,the minimal structure exhibiting high affinity binding of carbohydrates is the dimeric form. The dimer form of ConA is an active stable structure, and the tetramer-dimer transition can be promoted by low pH or succinylation of the protein.Concanavalin A (Con A) is a plant lectin that is purified from jack beans. Con A binds to the mannose residues of various glycoproteins and activates lymphocytes.	price>
R-M1-8275	Avidin-Sepharose	Avidin Sepharose is a protein modifier that can perform specific binding.It can be used to determine the sensitivity of biotin.	price>
R-M2-9920	BSA-ALK	BSA-Alkyne/Alkyne-functionalized Bovine Serum Albumin is a functional protein derivative.This modification provides a clickable protein scaffold, suitable for further conjugation with azide-bearing biomolecules (fluorophores, polymers, peptides, nanoparticles, etc.) under mild, aqueous, and biocompatible conditions. Applications: Click chemistry coupling with azide-functionalized probes or polymers. Protein labeling and surface immobilization for biosensors or diagnostics. Nanoparticle coating or bioconjugation for targeted delivery systems. Fluorescent or drug conjugate preparation via alkyne–azide reactions.	price>
R-M1-8296	Biotin-cadaverine	Biotin-cadaverine can be coupled to carboxylic acids, DNA and other biomolecules.	price>
R-M1-8298	HSA-SH	HSA-SH,Human serum albumin-thiol from kamulin.Human serum albumin (HSA) is the main plasma protein.It can bind with water,Ca (2 +),Na(+),K(+),fatty acids,hormones and drugs,and maintain the colloidal osmotic pressure of blood.	price>
R-M1-8299	HSA-Sepharose beads	HSA-Sepharose beads,Human serum albumin-Sepharose beads from kamulin.Human serum albumin (HSA) is the main plasma protein.It can bind with water,Ca (2 +),Na(+),K(+),fatty acids,hormones and drugs,and maintain the colloidal osmotic pressure of blood.	price>
R-M1-8389	Human Immunoglobulin G (Ig G)-Thiol	human Immunoglobulin G (Ig G)-Thiol is a protein labeled compound.	price>
R-M1-8412	Rabbit IgG thiol	Rabbit IgG thiol/IgG from rabbit, thiol refers to rabbit immunoglobulin G (IgG) that has been modified to contain a thiol group (-SH) on its structure. The thiol group can be introduced to the IgG molecule through various chemical modification methods. This thiol modification allows for specific conjugation or binding of the IgG to other molecules or surfaces that contain groups susceptible to thiol reactions, such as maleimide or pyridyldithio groups. Rabbit IgG thiol can be used for various applications, including antibody conjugation, protein labeling, immobilization, and protein-protein interaction studies.	price>

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