DR1 Overexpression Lysate (Native) Summary
The lysate was created in HEK293T cells, using plasmid ID RC205733 and based on accession number NM_001938. The protein contains a C-terminal DDK tag.
Homo sapiens down-regulator of transcription 1, TBP-binding (negative cofactor 2) (DR1), mRNA.
Packaging, Storage & Formulations
Store at -80C. Avoid freeze-thaw cycles.
The exact concentration of the protein of interest cannot be determined for overexpression lysates. Please contact technical support for more information.
This product is intended for use as a positive control in Western Blot. You will receive the lysate (100ug), and an empty vector negative control (100 ug).
Lysate Details for DR1
HEK293T cells in 10-cm dishes were transiently transfected with a non-lipid polymer transfection reagent specially designed and manufactured for large volume DNA transfection. Transfected cells were cultured for 48hrs before collection. The cells were lysed in modified RIPA buffer (25mM Tris-HCl pH7.6, 150mM NaCl, 1% NP-40, 1mM EDTA, 1xProteinase inhibitor cocktail mix, 1mM PMSF and 1mM Na3VO4, and then centrifuged to clarify the lysate. Protein concentration was measured by BCA protein assay kit.This product is manufactured by and sold under license from OriGene Technologies and its use is limited solely for research purposes.
Alternate Names for DR1 Overexpression Lysate (Native)
- Down-regulator of transcription 1
- down-regulator of transcription 1, TBP-binding (negative cofactor 2)
- Negative cofactor 2-beta
- protein Dr1
- TATA-binding protein-associated phosphoprotein
This gene encodes a TBP- (TATA box-binding protein) associated phosphoprotein that represses both basal and activated levels of transcription. The encoded protein is phosphorylated in vivo and this phosphorylation affects its interaction with TBP. This protein contains a histone fold motif at the amino terminus, a TBP-binding domain, and a glutamine- and alanine-rich region. The binding of DR1 repressor complexes to TBP-promoter complexes may establish a mechanism in which an altered DNA conformation, together with the formation of higher order complexes, inhibits the assembly of the preinitiation complex and controls the rate of RNA polymerase II transcription. [provided by RefSeq]. Publication Note: This RefSeq record includes a subset of the publications that are available for this gene. Please see the Entrez Gene record to access additional publications.
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Lysates are guaranteed
for 6 months from date of receipt.
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