ELOB (NM_007108) Human Recombinant Protein

CAT#: TP301393

Recombinant protein of human transcription elongation factor B (SIII), polypeptide 2 (18kDa, elongin B) (TCEB2), transcript variant 1, 20 µg

Size: 20 ug 100 ug 1 mg



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Avi-tag Biotinylated Protein
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货期*
4周

规格
    • 20 ug

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Specifications

Product Data
Species Human
Expression Host HEK293T
Expression cDNA Clone or AA Sequence
>RC201393 protein sequence
Red=Cloning site Green=Tags(s)

MDVFLMIRRHKTTIFTDAKESSTVFELKRIVEGILKRPPDEQRLYKDDQLLDDGKTLGECGFTSQTARPQ
APATVGLAFRADDTFEALCIEPFSSPPELPDVMKPQDSGSSANEQAVQ

TRTRPLEQKLISEEDLAANDILDYKDDDDKV
Tag C-Myc/DDK
Predicted MW 13 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_009039
Locus ID 6923
UniProt ID Q15370
Refseq Size 1009
Cytogenetics 16p13.3
Refseq ORF 354
Synonyms SIII; TCEB2
Summary This gene encodes the protein elongin B, which is a subunit of the transcription factor B (SIII) complex. The SIII complex is composed of elongins A/A2, B and C. It activates elongation by RNA polymerase II by suppressing transient pausing of the polymerase at many sites within transcription units. Elongin A functions as the transcriptionally active component of the SIII complex, whereas elongins B and C are regulatory subunits. Elongin A2 is specifically expressed in the testis, and capable of forming a stable complex with elongins B and C. The von Hippel-Lindau tumor suppressor protein binds to elongins B and C, and thereby inhibits transcription elongation. Two alternatively spliced transcript variants encoding different isoforms have been described for this gene. Pseudogenes have been identified on chromosomes 11 and 13. [provided by RefSeq, Aug 2008]
Protein Families Druggable Genome, Transcription Factors
Protein Pathways Pathways in cancer, Renal cell carcinoma, Ubiquitin mediated proteolysis
*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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