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Human Elongin B protein

Human Elongin B protein. GTX67876-pro

Cat. No. GTX67876-pro

Species

 Human
Package
100 μg ($259)
See all Elongin B protein products

APPLICATION

Observed MW

13 kDa.

PROPERTIES

Form

Liquid

Buffer

20mM Tris-HCl, 20% Glycerol, 1mM DTT, 0.1mM PMSF

Preservative

No preservative

Storage

Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.

Concentration

1 mg/ml (Please refer to the vial label for the specific concentration.)

Region/Sequence

Full length protein, MDVFLMIRRH KTTIFTDAKE SSTVFELKRI VEGILKRPPD EQRLYKDDQL LDDGKTLGEC GFTSQTARPQ APATVGLAFR ADDTFEALCI EPFSSPPELP DVMKPQDSGS SANEQAVQ

Expression System

E. coli

Purity

> 95% by SDS-PAGE.

Conjugation

Unconjugated

Note

For laboratory research use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.

Purchasers shall not, and agree not to enable third parties to, analyze, copy, reverse engineer or otherwise attempt to determine the structure or sequence of the product.

TARGET

Synonyms

elongin B , SIII , TCEB2

Cellular Localization

Nucleus

Background

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]

Database

Research Area

DATA IMAGES

Human Elongin B protein. GTX67876-pro

GTX67876-pro Image

3μg Human Elongin B protein (GTX67876-pro) by SDS-PAGE under reducing condition and visualized by coomassie blue stain.

REFERENCE

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SDS
Glycerol.pdf
Package List Price ($)
$ 259