human COBRA1 shRNA silencing Adenovirus

Name 
Ad-h-COBRA1-shRNA
Cat No 
shADV-205662
Availability
4-5 weeks
Categories
Adenovirus, shRNA-Silencing

This is an Adenovirus expressing shRNA for silencing of Human NELFB.

shADV-205662
Ad-h-COBRA1-shRNA

Ready-to-use Adenovirus expressing shRNA for silencing of Human NELFB (negative elongation factor complex member B). Available with optional GFP reporter or cell-specific promoter.

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Product Details

Promoter
U6 ()
Reporter
eGFP (default), optional CFP, YFP, RFP, mCherry
shRNA Knockdown (%)
90
shRNA Validated
Yes
Storage Buffer
DMEM, 2% BSA, 2.5% Glycerol
Viral Backbone
Human Adenovirus Type5 (dE1/E3)

Gene Reference Data

Alternate Names
COBRA1; cofactor of BRCA1; negative elongation factor B; negative elongation factor protein B; NELF-B
Description (eCommerce)
COBRA1 (Cofactor of BRCA1) is also known as NELFB (negative elongation factor E). NELFB is one of four subunits that make up the NELF transcription elongation factor. The four subunits of NELF are NELF A (WHSC2), NELFB, either NELFC or NELFD, and NELFE. NELF, along with DRB sensitivity-inducing factor (DSIF), functions to cause transcriptional pausing of RNA polymerase II. COBRA1 was originally identified in a yeast two-hybrid screen of a human ovary cDNA library using the BRCA COOH terminus repeat, BRCT1, as the bait protein. In this study, COBRA1 was found to be involved in BRCT1-mediated chromatin remodeling. COBRA1 has also been found to interact with several nuclear receptors such as ERalpha and androgen receptor to modulate their transcriptional activity.
Description (Vector)
NELFB is a subunit of negative elongation factor (NELF), which also includes NELFA (WHSC2; MIM 606026), either NELFC or NELFD (TH1L; MIM 605297), and NELFE (RDBP; MIM 154040). NELF acts with DRB sensitivity-inducing factor (DSIF), a heterodimer of SPT4 (SUPT4H1; MIM 603555) and SPT5 (SUPT5H; MIM 602102), to cause transcriptional pausing of RNA polymerase II (see MIM 180660) (Narita et al., 2003 (PubMed 12612062)).(supplied by OMIM, Mar 2008)
Gene ID
25920
Gene Name (eCommerce)
negative elongation factor complex member B
Gene Name (Vector)
negative elongation factor complex member B
Gene Symbol
NELFB
HGNC ID
HGNC:24324
NCBI Taxonomy ID (eCommerce)
9606.0
ORF Size (aa)
1428
ORF Size (bp)
1428 bp
Protein Name (eCommerce)
Negative elongation factor B
RefSeq ID
NM_015456
RefSeq Synonyms
NM_015456, BC011892,
Research Areas
Gene Expression,Host-Virus Interactions,Transcription Factor/Regulator
Research Areas (Faceted)
cell_biology,infectious_disease,transcription_translation
Species
human
Target Sentence
COBRA1 (Cofactor of BRCA1) is also known as NELFB (negative elongation factor E). NELFB is one of four subunits that make up the NELF transcription elongation factor. The four subunits of NELF are NELF A (WHSC2), NELFB, either NELFC or NELFD, and NELFE. NELF, along with DRB sensitivity-inducing factor (DSIF), functions to cause transcriptional pausing of RNA polymerase II. COBRA1 was originally identified in a yeast two-hybrid screen of a human ovary cDNA library using the BRCA COOH terminus repeat, BRCT1, as the bait protein. In this study, COBRA1 was found to be involved in BRCT1-mediated chromatin remodeling. COBRA1 has also been found to interact with several nuclear receptors such as ERalpha and androgen receptor to modulate their transcriptional activity.
UniGene ID
Hs.655043
UniProt ID (eCommerce)
Q8WX92

About Storage Conditions

All our viral products should be kept at -80°C. At this temperature, the virus will remain stable for 6-12 months (and in some cases, up to 2 years). Once thawed, the product can be stored at 4°C for 2-3 weeks without significant loss of biological activity. We recommend aliquoting your vectors into low protein binding tubes upon receipt. This helps avoid repeated freeze-thaw cycles, as well as prevent loss of virus. To maintain accurate titer, aliquot in at least 20ul per tube.