G-Biosciences, 1 g, Reagents
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DSP (Dithiobis(succinimidyl Propionate))
G-BiosciencesDithiobis(succinimidyl propionate) Features Molecular Weight: 404.42 Spacer Arm (Å): 12 Reactive Toward: Primary Amines Membrane Permeable: YES Water Soluble: NO Cleavable/ Reversible: Reducing Agents (Thiols)
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Glutathione, Reduced
G-BiosciencesSynonym: γ-L-Glutamyl-L-cysteinyl-glycine, GSH Amino Acid Sequence : γ-Glu-Cys-Gly CAS Number: 70-18-8 Linear Formula: C10H17N3O6S Molecular Weight: 307.32 Solubility: Water (50 mg/ml). Reduced glutathione…
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EGS (Ethylene Glycol bis(succinimidyl succinate))
G-BiosciencesEthylene glycol bis (succinimidyl succinate) Ideal for receptor ligand crosslinking Features Molecular Weight: 456.36 Spacer Arm (Å): 16.1 Reactive Toward: Primary Amines Membrane Permeable: YES Water Soluble: NO Cleavable/ Reversible: Hydroxylamine
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G-Biosciences Bolton-Hunter Reagent conjugatestyrosine-like groups to end-terminal α-amino groups or ε-amino groups of lysineto increase the number of tyrosyl groups that can be iodinated by iodine-125 labeling procedures. Radioactive iodine ( 125 I) is routinely used by…
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IPTG (Isopropyl ß-D-1-thiogalactopyranoside)
G-BiosciencesIPTG (Isopropyl β-D-1-thiogalactopyranoside) induces activity of ß-galactosidase, an enzyme that promotes lactose utilization, by binding and inhibiting the lac repressor. In cloning experiments, the lacZ gene is replaced with the gene of interest and IPTG is then used to induce gene…
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EDC is a heterobifunctional, water-soluble, zero-length carbodiimide crosslinker that is used to couple carboxyl groups to primary amines. EDC activates carboxyl groups first and forms amine reactive O-acylisourea imtermediate that spontaneously reacts with primary amines to form an amide bond and…
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N6-Carbobenzyloxy-N2,N2-bis(carboxymethyl)-L-lysine
G-BiosciencesN6-Carbobenzyloxy-N2,N2-bis(carboxymethyl)-L-lysine is used in the synthesis of nickel-chelating fluorinated lipids for protein monolayer crystallizations. Features Synonym : N6-N2-Bis(carboxymethyl)-N6-[(phenylmethoxy)carbonyl]-L-lysine CAS#: 113231-04-2 Molecular Weight: …
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N-(5-Amino-1-carboxypentyl)iminodiacetic acid
G-BiosciencesAminobutyl-NTA was first used by Dr. Hochuli in 1987 to purify recombinant proteins (the “Histag” technique). Since then, the AB=NTA has become an indispensable tool for immobilizing proteins with high specificity on solid surfaces, such as glass or the gold electrode. A solid surface…
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DSS (Disuccinimidyl Suberate)
G-BiosciencesDisuccinimidyl suberate Ideal for receptor ligand cross-linking and coupling antibody to Protein A or G for immunoprecipitations . OneQuant™ DSS is supplied as 8 vials of 2mg DSS, suitable for preparing for ~100µl 50mM stock solution from each vial. Features CAS #:…
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A Solid Phase Iodination Reagent Radioactive iodine ( 125 I) is routinely used by researchers to label proteins. The iodination of proteins can be performed enzymatically or chemically. The Iodination reagent isdesigned to aid in the labeling of proteins with radioactive iodine. The iodination…