Recombinant Human DR1 Protein, His Tag
-
产品编号
KMH999
-
别名
NC2, NC2B, NCB2, NC2 BETA, down regulator of transcription 1
-
规格
- 50ug
- 100ug
Alias | NC2, NC2B, NCB2, NC2 BETA, down regulator of transcription 1 |
Catalog Number | KMH999 |
Molecular Name | DR1 |
Species | Human |
Host | E. coli |
Size | 50ug, 100ug |
Protein Family | Other protein |
Purity | ≥90% as determined by SDS-PAGE |
Purification | Affinity Purification |
Endotoxin | Please contact our customer service for more information. |
Formulation | PBS |
Background | Dr1 is a general negative regulator of class II and class III gene expression. It binds to the basic repeat domain of TBP on promoter DNA and can prevent the RNA polymerase II holoenzyme, or its TFIIB and/or TFIIA subunits, from assembling into an initiation complex. Dr1 is phosphorylated in vivo and this modification affects its interaction with TBP. In addition, Dr1 interacts with the hyperphosphorylated form of Pol II and with the repression domain of the AREB6 repressor. Dr1 forms a heterodimer complex with DRAP1 through its histone fold domain. |
Storage Condition | Store the product under sterile conditions after opening at -20℃ to -80℃ for 12 months. Avoid repeated freeze-thaw cycles. |
Shipping Condition | This product is shipped on ice packs or dry ice. |
Molecular Weight | 19.25 kDa |
Note | 仅供科研使用 |