α-Amylase Inhibitor from Triticum aestivum (wheat seed) Type III, lyophilized powder Sigma A3535
Packaging 1, 5 mg in serum bottle Unit Definition One unit will reduce the activity of two units of α-amylase (A0521) by 50..
α-Amylase, heat-stable solution, for use in Total Dietary Fiber Assay, TDF-100A Sigma A3306
General description Sigma Life Science is committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for waste preventio..
α-B-Crystallin from bovine eye lens ≥90% (SDS-PAGE) Sigma C7858
Biochem/physiol Actions Induced by heat and osmotic shock. Closely related to the small heat shock proteins. Physical form Solut..
α-Boc-Arg(Nω-Mesitylenesulfonyl)-OH cyclohexylammonium salt Sigma B7144
Packaging 5 g in glass bottle ..
α-Boc-Deacetylleupeptin ≥97% (TLC) Sigma B7530
Biochem/physiol Actions Inhibits fertilization by preventing penetration of the zona pellucida by sperm cells.1 ..
α-Bungarotoxin-tetramethylrhodamine from Bungarus multicinctus (Formosan Banded Krait) Sigma T0195
Biochem/physiol Actions Useful for detecting the distribution of nicotinic acetylcholine receptors at neuromuscular junctions. α-Bungarotoxin is a high-affini..
α-Casein Dephosphorylated from bovine milk lyophilized powder Sigma C8032
Packaging 1 g in poly bottle 100, 250 mg in poly bottle Preparation Note ..
α-Chloralose−HBC complex ≥92% α-anomer basis Sigma C8849
Application Suitable for anaesthetizing animals; not suitable for binding assays. Packaging 10 g in glass bottle ..
α-Chymotrypsin from bovine pancreas (TLCK treated to inactivate residual tryspin activity), Type VII, essentially salt-free, lyophilized powder, ≥40 units/mg protein Sigma C3142
Frequently Asked Questions Live Chat and Frequently Asked Questions are available for this Product. Analysis Note Protein determ..
α-Chymotrypsin−Agarose from bovine pancreas lyophilized powder, 2,000-3,500 units/g agarose (One ml gel will yield 65-120 units) Sigma C9134
Analysis Note Protein determined by A1%/280 Biochem/physiol Actions Serine protease that hydrolyzes peptide bonds with aromatic ..
α-Chymotrypsin−polyethylene glycol ~20 BTEE units/mg protein Sigma C5088
Biochem/physiol Actions A serine protease that hydrolyzes peptide bonds with aromatic or large hydrophobic side chains (Tyr, Trp, Phe, Met) on the carboxyl end of the peptide bond. ..
α-Chymotrypsin, Inactivated from bovine pancreas Type VI (Inactivated with DFP), lyophilized powder, <0.2 units/mg protein Sigma C1012
Analysis Note Protein determined by A1%/280 Biochem/physiol Actions α-Chymotrypsin is a serine peptidase. It has 241 amino ..
α-Chymotrypsinogen A from bovine pancreas essentially salt-free, lyophilized powder Sigma C4879
Biochem/physiol Actions A serine protease that hydrolyzes peptide bonds with aromatic or large hydrophobic side chains (Tyr, Trp, Phe, Met) on the carboxyl end of the peptide bond. ..
α-Cobratoxin from Naja naja kaouthia Sigma C6903
Quality Chromatographically purified. Biochem/physiol Actions Long chain post-synaptic neurotoxin that binds nicotinic receptors..
α-Crystallin from bovine eye lens lyophilized powder Sigma C4163
Packaging 25 mg in poly bottle 5 mg in glass bottle Application α-C..