Mfg Part Number
Ab04635-1.29

Vector Labs Ab04635-1.29 Anti-THC [T3], Mouse Fab fragment, His-Tagged, kappa (100 μg)

Quick Overview
The original antibody was generated by immunizing mice a THC-BSA conjugate.
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Product Class:Purified
Clone ID:T3
Heavy Chain Modification:His-Tagged
Synonyms:Δ9-THC
Amount:100 μg
Application Codes Clone:ELISA; Functional assays; Crystallization
Shipping Temperature:Wet Ice
Origin Pub PMID:20630472
Buffer Composition:PBS with 0.02% Proclin 300.
Original Format:Fab
Storage Temperature:Store at 4⁰C for up to 3 months. For longer storage, aliquot and store at -20⁰C.
Chimeric Use Statement:This reformatted mouse antibody was made using the variable domain sequences of the original Mouse Fab format, for improved compatibility with existing reagents, assays and techniques.
Specificity Statement:This antibody is specific for Δ9-THC and its metabolites, including 11-nor-9-carboxy-Δ9-tetrahydrocannabinol (11-nor-Δ9-THC—COOH) and 11‑hydroxy-Δ9-tetrahydrocannabinol (11-OH-Δ9-THC).
Application Notes:The binding affinity and specificity of the original version of this antibody (mouse Fab) were determined in a competitive ELISA. Structural analysis of this antibody — free and in complex with THC — was determined through crystallization. This antibody was also used to develop a sensitive, one-step, homogeneous FRET immunoassay for detecting THC and its metabolites in saliva samples (Niemi et al., 2010; PMID: 20630472) (US8518653B2). This antibody was successfully transiently expressed in N. benthamiana by using a geminiviral expression system. The plant-produced version of this antibody retained the binding activity to Δ9-THC and its metabolites and provided high sensitivity in detecting Δ9-THC in marijuana, inflorescence, and leaf extracts but not in stem, root, or non-cannabis controls (Boonyayothin et al., 2022; PMID: 35686006).
More Information
Brand Vector Labs
UNSPSC 12161500