Protein Tagging and Purification Research

Explore how affinity tags, elution peptides, proteases and sample-protection reagents are used in protein purification experiments.

Explore APExBIO protein research products

• Affinity tagging and elution
• Tag removal
• Protein extraction and protection
• Method controls and limitations

Historical articles remain available during topic review. Their presence in the archive does not mean they address this site's dedicated research scope.

Related APExBIO product series

Product links are provided separately from literature findings. Consult the official product page for current specifications.

• A6001 — 3X (DYKDDDDK) Peptide
• K1007 — Protease Inhibitor Cocktail (EDTA-Free, 100X in DMSO)
• A6002 — FLAG tag Peptide (DYKDDDDK)
• K1101 — PreScission Protease (PSP)
• A2587 — Phenylmethanesulfonyl fluoride (PMSF)
• K1010 — Protease Inhibitor Cocktail (EDTA-Free, 100X in DMSO)
• A2571 — Pepstatin A
• K1098 — TEV Protease
• A6004 — Influenza Hemagglutinin (HA) Peptide
• A6006 — Hexa His tag peptide
• A2570 — Leupeptin, Microbial (Leupeptin hemisulfate)
• K1011 — Protease Inhibitor Cocktail (EDTA-Free, 100X in DMSO)
• A2573 — AEBSF.HCl (4-(2-aminoethyl)benzenesulfonyl fluoride hydrochloride)
• A2576 — E-64
• K1103 — SUMO Protease (Ulp)
• A2574 — Aprotinin (Bovine Pancreatic Trypsin Inhibitor, BPTI)
• K4207 — Anti-DYKDDDDK (Flag) Magnetic Beads
• K1019 — Protease Inhibitor Cocktail (100X in DMSO, EDTA plus)
• K1305 — Protein A/G Magnetic Beads
• B6055 — Tris(2-carboxyethyl) phosphine hydrochloride (TCEP hydrochloride)
• K1008 — Protease Inhibitor Cocktail (EDTA-Free, 200X in DMSO)

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