CANDIDATE SUBSTITUTION GROUP
Explore 647sir within intracellular labeling substrates. Find products, compare options and trace the evidence.
Self-labeling tags & substrates / SNAP-tag reagents / Intracellular labeling substrates / 647SiR
Cell-permeable benzylguanine SiR substrate for SNAP-tag labeling. Manufacturer states chemical identity with SNAP-Cell 647-SiR; confirm optical filters and labeling conditions.
Self-labeling tags & substrates / SNAP-tag reagents / Intracellular labeling substrates / 647SiR
Classification is based on the supplied product name. Confirm formulation, application and compatibility in the manufacturer documentation.
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ALTERNATIVE DOES NOT MEAN IDENTICAL
Final groups are designed around experimental substitution requirements. Group membership is provisional until the necessary technical details have been verified for the intended experiment.
Start with your application, then verify the technical requirements against each manufacturer’s documentation.
Reviewed 2026-11-06. 1 additional product indexed in this pass.
Manufacturer product descriptions checked for the defining chemistry, format and intended experimental use. Candidate substitutions require validation with supplier protocols.
Download the latest category evidence ↓Broader catalog resources for this branch. These links are discovery starting points, not verified replacements for individual products.