V-ral Simian Leukemia Viral Oncogene Homolog B Recombinant Protein | RALB recombinant protein
Recombinant Human V-ral Simian Leukemia Viral Oncogene Homolog B
Sterile Filtered colorless solution.
Introduction: Ras-related protein Ral-B (RALB) is a member of a subfamily of Ras-related GTPases. RALB is activated by a unique nucleotide exchange factor, Ral GDS, and deactivated by a distinct GTPase-activating protein. RALB has a role in the late stages of cytokinesis and is required for the abscission of the bridge joining the sister cells emerging from mitosis. In addition, RALB is required for suppression of apoptosis.
NCBI and Uniprot Product Information
NCBI Description
This gene encodes a GTP-binding protein that belongs to the small GTPase superfamily and Ras family of proteins. GTP-binding proteins mediate the transmembrane signaling initiated by the occupancy of certain cell surface receptors. [provided by RefSeq, Jul 2008]
Uniprot Description
RALB: Multifuntional GTPase involved in a variety of cellular processes including gene expression, cell migration, cell proliferation, oncogenic transformation and membrane trafficking. Accomplishes its multiple functions by interacting with distinct downstream effectors. Acts as a GTP sensor for GTP-dependent exocytosis of dense core vesicles. Required both to stabilize the assembly of the exocyst complex and to localize functional exocyst complexes to the leading edge of migrating cells. Plays a role in the late stages of cytokinesis and is required for the abscission of the bridge joining the sister cells emerging from mitosis. Required for suppression of apoptosis. Interacts with EXOC2 and EXOC8. Interacts with RALBP1 via its effector domain. Alternate between an inactive form bound to GDP and an active form bound to GTP. Activated by a guanine nucleotide-exchange factor (GEF) and inactivated by a GTPase- activating protein (GAP). Belongs to the small GTPase superfamily. Ras family.
Protein type: G protein; G protein, monomeric, Ras; G protein, monomeric
Chromosomal Location of Human Ortholog: 2q14.2
Cellular Component: plasma membrane; exocyst; autophagic vacuole; midbody
Molecular Function: GTPase activity; protein binding; GDP binding; GTP binding; ubiquitin protein ligase binding; ATPase binding
Biological Process: regulation of exocyst localization; positive regulation of protein binding; nerve growth factor receptor signaling pathway; apoptosis; metabolic process; regulation of exocyst assembly; Ras protein signal transduction; cytokinesis; positive regulation of protein amino acid phosphorylation; negative regulation of protein binding; cellular response to starvation; signal transduction
Research Articles on RALB
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Product Notes
The RALB ralb (Catalog #AAA144308) is a Recombinant Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. The amino acid sequence is listed below: MGSSHHH HHH SSGLVPRGSH MGSHMA ANKS KGQSSLALHK VIMVGSGGVG KSALTLQFMY DEFVEDYEPT KADSYRKKVV LDGEEVQIDI LDTAGQEDYA AIRDNYFRSG EGFLLVFSIT EHESFTATAE FREQILRVKA EEDKIPLLVV GNKSDLEERR QVPVEEARSK AEEWGVQYVE TSAKTRANVD KVFFDLMREI RTKKMSENKD KNGKKSSKNK KSFKERC. It is sometimes possible for the material contained within the vial of "V-ral Simian Leukemia Viral Oncogene Homolog B, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
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