POLR2E (NM_002695) Human Recombinant Protein

CAT#: TP301266

Recombinant protein of human polymerase (RNA) II (DNA directed) polypeptide E, 25kDa (POLR2E), 20 µg

Size: 20 ug 100 ug 1 mg



  View other "POLR2E" proteins (3)

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Avi-tag Biotinylated Protein
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CNY 2,900.00

CNY 6,650.00


货期*
4周

规格
    • 20 ug

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经常一起买 (2)
POLR2E mouse monoclonal antibody, clone OTI3B5 (formerly 3B5)
    • 100 ul

CNY 1,999.00
CNY 2,700.00


DDK Rabbit monoclonal antibody, recognizing both N- and C-terminal tags
    • 100 ul

CNY 600.00

Specifications

Product Data
Species Human
Expression Host HEK293T
Expression cDNA Clone or AA Sequence
>RC201266 protein sequence
Red=Cloning site Green=Tags(s)

MDDEEETYRLWKIRKTIMQLCHDRGYLVTQDELDQTLEEFKAQFGDKPSEGRPRRTDLTVLVAHNDDPTD
QMFVFFPEEPKVGIKTIKVYCQRMQEENITRALIVVQQGMTPSAKQSLVDMAPKYILEQFLQQELLINIT
EHELVPEHVVMTKEEVTELLARYKLRENQLPRIQAGDPVARYFGIKRGQVVKIIRPSETAGRYITYRLVQ

TRTRPLEQKLISEEDLAANDILDYKDDDDKV
Tag C-Myc/DDK
Predicted MW 24.4 kDa
Concentration >0.05 µg/µL as determined by microplate BCA method
Purity > 80% as determined by SDS-PAGE and Coomassie blue staining
Buffer 25 mM Tris-HCl, 100 mM glycine, pH 7.3, 10% glycerol
Preparation Recombinant protein was captured through anti-DDK affinity column followed by conventional chromatography steps.
Note For testing in cell culture applications, please filter before use. Note that you may experience some loss of protein during the filtration process.
Storage Store at -80°C.
Stability Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.
Reference Data
RefSeq NP_002686
Locus ID 5434
UniProt ID P19388
Refseq Size 2866
Cytogenetics 19p13.3
Refseq ORF 630
Synonyms hRPB25; hsRPB5; RPABC1; RPB5; XAP4
Summary This gene encodes the fifth largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. This subunit is shared by the other two DNA-directed RNA polymerases and is present in two-fold molar excess over the other polymerase subunits. An interaction between this subunit and a hepatitis virus transactivating protein has been demonstrated, suggesting that interaction between transcriptional activators and the polymerase can occur through this subunit. A pseudogene is located on chromosome 11. Three transcript variants encoding two different isoforms have been found for this gene. [provided by RefSeq, Oct 2015]
Protein Families Transcription Factors
Protein Pathways Huntington's disease, Metabolic pathways, Purine metabolism, Pyrimidine metabolism, RNA polymerase
*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.

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