The application discloses a primer probe composition for detecting a BRAF V600
gene mutation, a kit and application thereof. The application discloses a primer probe composition for detecting a BRAF V600
gene mutation, which comprises forward primers V600M-F and V600E-F shown in SEQ ID NO. 1 and SEQ ID NO. 2, a
reverse primer V600R shown in SEQ ID NO. 3 and a detection probe V600P shown in SEQ ID NO. 4. Further disclosed are a kit containing the primer probe composition and application thereof. The primer probe composition is used for detecting a sample to be detected, has high sensitivity and specificity, can detect multiple BRAF V600
gene mutations, and can directly determine whether there is a
mutation according to an amplification curve, without the need of calculating ΔCt, and is simple and direct.