XAB1 / DyLight 350 / GPN1/2350

Product Details

Description	GPN1 is involved in protein synthesis events. It is expressed ubiquitously with highest expression in testis. It binds to the RNA polymerase II- (Poll II) associated proteins RPAP1-3 and to XPA (a protein involved in DNA repair mechanisms), thereby forming an interface with Poll II. Via this interaction, GPN1 is thought to mediate the involvement of Pol II in both protein complex formation and protein chaperone/ scaffolding activities. In addition, GPN1 interacts with components of the integrator and molecular chaperone complexes, further implicating GPN1 in protein assembly. GPN1 contains a cluster of acidic amino acids in its C-terminal region and a series of sequences similar to those found in GTP-binding proteins in its N-terminal region, suggesting that GPN1 has possible GTPase activity.
Conjugate	DyLight 350
Clone	GPN1/2350
Target Species	Human
Applications	ELISA, IHC-P, IHC
Supplier	Novus Biologicals
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About XAB1
This gene encodes a guanosine triphosphatase enzyme. The encoded protein may play a role in DNA repair and may function in activation of transcription. Alternatively spliced transcript variants have been described. [provided by RefSeq, Feb 2009]

About DyLight 350
DyLight™ 350 has an excitation peak of 353 nm and an emission peak of 432 nm. It is spectrally similar to Alexa Fluor™ 350, iFluor® 350, AMCA, and Thioflavin T. DyLight™ 350 is most commonly used in flow cytometery and fluorescence microscopy applications.

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