Rab5 Polyclonal Antibody | anti-Rab5 antibody

Anti-Rab5 Antibody

Cat. Num. AAA177680

• Gene Names: RAB5A; RAB5
• Reactivity: Human, Mouse, Rat
• Applications: Western Blot, Immunohistochemistry
• Purity: Immunogen Affinity Purified
• Synonyms: Rab5; Polyclonal Antibody; Anti-Rab5 Antibody; Ras-related protein Rab-5A; RAB 5; RAB 5A; RAB5A; RAB5A member RAS oncogene family; RAB5A_HUMAN; RAS associated protein RAB5A; Ras related protein Rab 5A; Ras-related protein Rab-5A antibody; member RAS oncogene family; anti-Rab5 antibody

• Reactivity: Human, Mouse, Rat
• Clonality: Polyclonal
• Purity/Purification: Immunogen Affinity Purified
• Form/Format: Lyophilized. Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.
• Sequence Length: 201

• Applicable Applications for anti-Rab5 antibody: Western Blot (WB), Immunohistochemistry (IHC) Paraffin
• Application Notes: Western Blot Concentration: 0.1-0.5ug/ml; Immunohistochemistry (IHC) Paraffin Concentration: 0.5-1ug/ml
• Immunogen: A synthetic peptide corresponding to a sequence at the C-terminus of human Rab5 (179-215aa KKLPKNEPQNPGANSARGRGVDLTEPTQPTRNQCCSN), different from the related mouse and rat sequences by three amino acids.
• Ig Type: Rabbit IgG
• Reconstitution: Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
• Preparation and Storage: At -20 degree C for one year. After reconstitution, at 4 degree C for one month. It can also be aliquoted and stored frozen at -20 degree C for a longer time. Avoid repeated freezing and thawing.

Western Blot (WB)

(Anti-Rab5 Picoband antibody, MBS177680, Western blottingAll lanes: Anti Rab5 (MBS177680) at 0.5ug/mlLane 1: Rat Brain Tissue Lysate at 50ugLane 2: Mouse Brain Tissue Lysate at 50ugLane 3: HELA Whole Cell Lysate at 40ugLane 4: SW620 Whole Cell Lysate at 40ugLane 5: 293T Whole Cell Lysate at 40ugLane 6: JURKAT Whole Cell Lysate at 40ugPredicted bind size: 24KDObserved bind size: 24KD )

Immunohistochemistry (IHC)

(Anti-Rab5 Picoband antibody, MBS177680,IHC(P)IHC(P): Human Intestinal Cancer Tissue )

Related Product Information for anti-Rab5 antibody

Description: Rabbit IgG polyclonal antibody for Ras-related protein Rab-5A(RAB5A) detection. Tested with WB, IHC-P in Human;Mouse;Rat.

Background: RAB5A (Ras-associated protein RAB5A), also called RAB5, is a protein that in humans is encoded by the RAB5A gene. RAB5 is a rate-limiting component of the machinery regulating the kinetics of membrane traffic in the early endocytic pathway. The RAB5A gene is mapped on 3p24.3. RAB5 is indispensable for a form of receptor tyrosine kinase-induced actin remodeling called circular ruffling. It signals to the actin cytoskeleton through RNTRE, a RAB5-specific GTPase-activating protein (GAP). RAB5 activity on phagosome membranes began to increase on disassembly of the actin coat encapsulating phagosomes. In addition, RAB5 activation is either continuous or repetitive for up to 10 minutes, but it ends before the collapse of engulfed apoptotic cells. Expression of a dominant-negative mutant of RAB5 delayed this collapse of apoptotic thymocytes, showing a role for RAB5 in phagosome maturation.

References

1. Bucci, C., Parton, R. G., Mather, I. H., Stunnenberg, H., Simons, K., Hoflack, B., Zerial, M. The small GTPase rab5 functions as a regulatory factor in the early endocytic pathway. Cell 70: 715-728, 1992. 2. Kitano, M., Nakaya, M., Nakamura, T., Nagata, S., Matsuda, M. Imaging of Rab5 activity identifies essential regulators for phagosome maturation. Nature 453: 241-245, 2008. 3. Lanzetti, L., Rybin, V., Malabarba, M. G., Christoforidis, S., Scita, G., Zerial, M., Di Fiore, P. P. The Eps8 protein coordinates EGF receptor signalling through Rac and trafficking through Rab5. Nature 408: 374-377, 2000.

NCBI and Uniprot Product Information

• NCBI GI #: 635574573
• NCBI GeneID: 5868
• NCBI Accession #: NP_001278977.1
• NCBI GenBank Nucleotide #: NM_001292048.1
• UniProt Accession #: P20339; Q6FI44; B4DJA5
• Molecular Weight: 22,178 Da
• NCBI Official Full Name: ras-related protein Rab-5A isoform 2
• NCBI Official Synonym Full Names: RAB5A, member RAS oncogene family
• NCBI Official Symbol: RAB5A
• NCBI Official Synonym Symbols: RAB5
• NCBI Protein Information: ras-related protein Rab-5A
• UniProt Protein Name: Ras-related protein Rab-5A
• Protein Family: Ras-related protein
• UniProt Gene Name: RAB5A
• UniProt Synonym Gene Names: RAB5
• UniProt Entry Name: RAB5A_HUMAN

Uniprot Description

RAB5A: Required for the fusion of plasma membranes and early endosomes. Contributes to the regulation of filopodia extension. Binds EEA1. Interacts with RIN1 and GAPVD1, which regulate its pathway, probably by acting as a GEF. Interacts with ALS2CL, RABEP1, SUN2, ZFYVE20 and RUFY1. Interacts with SGSM1 and SGSM3. Interacts with PIK3CB. Regulated by guanine nucleotide exchange factors (GEFs) which promote the exchange of bound GDP for free GTP. Belongs to the small GTPase superfamily. Rab family.

Protein type: G protein; G protein, monomeric; Motility/polarity/chemotaxis; G protein, monomeric, Rab

Chromosomal Location of Human Ortholog: 3p24-p22

Cellular Component: actin cytoskeleton; axon; cell soma; cytoplasm; cytosol; dendrite; early endosome; endocytic vesicle; endosome; endosome membrane; lipid raft; melanosome; nerve terminal; phagocytic vesicle; plasma membrane; ruffle; synaptic vesicle; terminal button

Molecular Function: GDP binding; GTP binding; GTPase activity; protein binding

Biological Process: blood coagulation; early endosome to late endosome transport; endocytosis; intracellular protein transport; nucleocytoplasmic transport; positive regulation of exocytosis; regulation of endocytosis; regulation of endosome size; regulation of filopodium formation; small GTPase mediated signal transduction