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Members of the RAB protein family, such as RAB1B, are low molecular mass monomeric GTPases localized on the cytoplasmic surfaces of distinct membrane-bound organelles. Additionally we are shipping RAB1B, Member RAS Oncogene Family Antibodies (44) and many more products for this protein.
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Human RAB1B Protein expressed in Escherichia coli (E. coli) - ABIN667849
Zoppino, Militello, Slavin, Alvarez, Colombo: Autophagosome formation depends on the small GTPase Rab1 and functional ER exit sites. in Traffic (Copenhagen, Denmark) 2010
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RAB1B localization to the Golgi.
RAB1B acts as a metastasis suppressor in triple-negative breast cancer by regulating the TGF-beta (show TGFB1 Proteins)/SMAD (show SMAD1 Proteins) signaling pathway and RAB1B may serve as a biomarker of prognosis and response to anti-tumor therapeutics for patients with triple-negative breast cancer.
Our results show, for the first time, that changes in Rab1b levels modulate gene transcription and strongly suggest that a Rab1b increase is required to elicit a secretory response.
The crystal structure of the Rab1b-LepB complex.
results indicate that the cellular localization of MTMR6 (show MTMR6 Proteins) is regulated by Rab1B in the early secretory and autophagic pathways
The detailed molecular reaction mechanism of a complex between human Rab (show HRB Proteins) and RabGAP at the highest possible spatiotemporal resolution and in atomic detail, is described.
Rab1a/b and Rab43, are important for herpes simplex virus 1 virion assembly
Rab1b is a key regulatory component of COPII dynamics and function.
Antibacterial autophagy occurs at omegasomes and reveal that the Rab1 (show RAB1A Proteins) GTPase (show RACGAP1 Proteins) plays a crucial role in mammalian autophagy.
The authors demonstrate that Rab1b-activated GBF1 and ARF1 (show ARF1 Proteins) are involved in Ebolavirus virion formation, suggesting that both the COPII and COPI transport systems play a role in Ebolavirus VP40-mediated particle formation.
Inhibition of PI3K or mTOR (show FRAP1 Proteins) reduced the level of Rap1B (show RAP1B Proteins), which acts downstream of Rheb (show RHEB Proteins) and mTOR (show FRAP1 Proteins). The ubiquitin E3 ligase Smurf2 (show SMURF2 Proteins) mediates the restriction of Rap1B (show RAP1B Proteins) by initiating its degradation.
Members of the RAB protein family, such as RAB1B, are low molecular mass monomeric GTPases localized on the cytoplasmic surfaces of distinct membrane-bound organelles. RAB1B functions in the early secretory pathway and is essential for vesicle transport between the endoplasmic reticulum (ER) and Golgi (Chen et al., 1997
RAB1B, member RAS oncogene family
, ras-related protein Rab-1B
, small GTP-binding protein
, RAB1B-like, member RAS oncogene family