PBS with 0.02 % sodium azide and 50 % glycerol pH 7.3,
Preservative
Sodium azide
Precaution of Use
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Storage
-20 °C
Storage Comment
-20°C for 12 months (Avoid repeated freeze / thaw cycles.)
Expiry Date
12 months
Target
XRN2
(5'-3' Exoribonuclease 2 (XRN2))
Alternative Name
XRN2
Background
Synonyms:XRN2, DHM1 like protein, DHP protein, 5' 3' exoribonuclease 2, 5 3 exoribonuclease 2 Background:Possesses 5'->3' exoribonuclease activity(By similarity). May promote the termination of transcription by RNA polymerase II. During transcription termination, cleavage at the polyadenylation site liberates a 5' fragment which is subsequently processed to form the mature mRNA and a 3' fragment which remains attached to the elongating polymerase. The processive degradation of this 3' fragment by this protein may promote termination of transcription. Binds to RNA polymerase II(RNAp II) transcription termination R-loops formed by G-rich pause sites(PubMed:21700224).