24 products were found matching "K18443"!

Adding 0.2 ml of distilled water will yield a concentration of 500 ug/ml. GBF1 antibody detects Golgi-specific brefeldin A-resistance factor 1, a guanine nucleotide exchange factor that activates ADP-ribosylation factor (ARF) GTPases controlling membrane trafficking. The UniProt recommended name is Golgi-specific...

Protein function: Guanine-nucleotide exchange factor (GEF) for members of the Arf family of small GTPases involved in trafficking in the early secretory pathway, its GEF activity initiates the coating of nascent vesicles via the localized generation of activated ARFs through replacement of GDP with GTP. Recruitment...

Protein function: Guanine-nucleotide exchange factor (GEF) for members of the Arf family of small GTPases involved in trafficking in the early secretory pathway, its GEF activity initiates the coating of nascent vesicles via the localized generation of activated ARFs through replacement of GDP with GTP. Recruitment...

Protein function: Guanine-nucleotide exchange factor (GEF) for members of the Arf family of small GTPases involved in trafficking in the early secretory pathway, its GEF activity initiates the coating of nascent vesicles via the localized generation of activated ARFs through replacement of GDP with GTP. Recruitment...

ADP-ribosylation factor 1 (Arf1), when activated by guanine nucleotide exchange factors (ArfGEFs), plays a key role in regulating secretory traffic and membrane transport within the Golgi of eukaryotic cells. Golgicide A is a reversible inhibitor of the brefeldin A (Cay-11861)-resistant, cis-Golgi ArfGEF, GBF1 (IC50...

Protein function: Guanine-nucleotide exchange factor (GEF) for members of the Arf family of small GTPases involved in trafficking in the early secretory pathway, its GEF activity initiates the coating of nascent vesicles via the localized generation of activated ARFs through replacement of GDP with GTP. Recruitment...

Protein function: Guanine-nucleotide exchange factor (GEF) for members of the Arf family of small GTPases involved in trafficking in the early secretory pathway, its GEF activity initiates the coating of nascent vesicles via the localized generation of activated ARFs through replacement of GDP with GTP. Recruitment...

Description: (Rac)-Golgicide A ((Rac)-GCA) is a racemate of Golgicide A, used in the synthesis of Golgicide A. Target: Virus Protease. Smiles: FC=1C=C(F)C=2NC(C=3C=NC=CC3)C4CC=CC4C2C1. References: Sáenz JB, et al. Golgicide A reveals essential roles for GBF1 in Golgi assembly and function. Nat Chem Biol. 2009...

0.5mg/ml if reconstituted with 0.2ml sterile DI water. Golgi-specific brefeldin A-resistance guanine nucleotide exchange factor 1 is a protein that in humans is encoded by the GBF1 gene. This gene encodes a member of the Sec7 domain family. The encoded protein is a guanine nucleotide exchange factor that regulates...

Protein function: Guanine-nucleotide exchange factor (GEF) for members of the Arf family of small GTPases involved in trafficking in the early secretory pathway, its GEF activity initiates the coating of nascent vesicles via the localized generation of activated ARFs through replacement of GDP with GTP. Recruitment...

Specifically and reversibly blocks translocation of proteins from the endoplasmic reticulum to the Golgi apparatus and induces apoptosis in human tumor cells via caspase activation. Brefeldin A has been identified as an activator of the sphingomyelin signal transduction cycle.

Protein function: Guanine-nucleotide exchange factor (GEF) for members of the Arf family of small GTPases involved in trafficking in the early secretory pathway, its GEF activity initiates the coating of nascent vesicles via the localized generation of activated ARFs through replacement of GDP with GTP. Recruitment...