RAB8A Polyclonal Antibody (CAB2810)

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CAB2810
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Description

Antibody DatasheetAntibody MSDS

RAB8A Polyclonal Antibody (CAB2810)

Overview

Title:RAB8A Polyclonal Antibody (CAB2810)
Size:100µL
Code:CAB2810
Host Species:Rabbit
Purification:Affinity purification
Isotype:IgG

Background

The protein encoded by this gene is a member of the RAS superfamily which are small GTP/GDP-binding proteins with an average size of 200 amino acids. The RAS-related proteins of the RAB/YPT family may play a role in the transport of proteins from the endoplasmic reticulum to the Golgi and the plasma membrane. This protein shares 97%, 96%, and 51% similarity with the dog RAB8, mouse MEL, and mouse YPT1 proteins, respectively and contains the 4 GTP/GDP-binding sites that are present in all the RAS proteins. The putative effector-binding site of this protein is similar to that of the RAB/YPT proteins. However, this protein contains a C-terminal CAAX motif that is characteristic of many RAS superfamily members but which is not found in YPT1 and the majority of RAB proteins. Although this gene was isolated as a transforming gene from a melanoma cell line, no linkage between MEL and malignant melanoma has been demonstrable. This oncogene is located 800 kb distal to MY09B on chromosome 19p13.1.

Immunogen Information

Immunogen:A synthetic Peptide of human RAB8A
GeneID:4218
SwissProt:P61006
Synonyms:RAB8A; MEL; RAB8; ras-related protein Rab-8A
Calculated MW:23kDa
Observed MW:25kDa

Applications

Reactivity:Human, Mouse, Rat
Tested Applications:WB
Recommended Dilution:WB 1:500 - 1:2000
Storage Buffer:Store at -20°C. Avoid freeze / thaw cycles.Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Application Key:Western blotting    
Positive Samples:HeLa
Cellular Location:Cell membrane, Cell projection, Cytoplasm, Cytoplasmic side, Cytoplasmic vesicle, Golgi apparatus, Lipid-anchor, Recycling endosome membrane, centriole, centrosome, cilium, cilium basal body, cytoskeleton, microtubule organizing center, phagosome, phagosome membrane

Antibody Images

Western blot - RAB8A Polyclonal Antibody (CAB2810)

Western blot analysis of extracts of HeLa cells, using RAB8A antibody (CAB2810).Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution.Lysates/proteins: 25ug per lane.Blocking buffer: 3% nonfat dry milk in TBST.

RAB8A Polyclonal Antibody (CAB2810) Protein Information

UniProt Protein Function:RAB8A: May be involved in vesicular trafficking and neurotransmitter release. Together with RAB11A, RAB3IP, the exocyst complex, PARD3, PRKCI, ANXA2, CDC42 and DNMBP promotes transcytosis of PODXL to the apical membrane initiation sites (AMIS), apical surface formation and lumenogenesis. Together with MYO5B and RAB11A participates in epithelial cell polarization. Interacts with MAP4K2 and SYTL4. Interacts with SGSM1 and SGSM3. Interacts with OPTN. Interacts with RAB3IP. Interacts with MYO5B. Interacts with PIFO/C1orf88. Interacts with BIRC6/bruce. Interacts with OCRL. Belongs to the small GTPase superfamily. Rab family.
UniProt Protein Details:

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

Chromosomal Location of Human Ortholog: 19p13.1

Cellular Component: centrosome; cytoplasmic vesicle membrane; secretory granule membrane; recycling endosome membrane; nonmotile primary cilium; dendrite; postsynaptic density; phagocytic vesicle; cytosol; cilium; nucleoplasm; Golgi membrane; synaptic vesicle; trans-Golgi network transport vesicle; phagocytic vesicle membrane; cell soma; plasma membrane; nucleolus; nucleus

Molecular Function:GTPase activity; protein binding; GDP binding; GTP binding; myosin V binding; protein kinase binding; Rab GTPase binding

Biological Process: regulation of long-term neuronal synaptic plasticity; metabolic process; organelle organization and biogenesis; protein secretion; regulation of protein transport; regulation of exocytosis; intracellular protein transport; synaptic vesicle exocytosis; axonogenesis; Golgi vesicle fusion to target membrane; cellular response to insulin stimulus; cilium biogenesis; mitotic cell cycle; Rab protein signal transduction; G2/M transition of mitotic cell cycle; vesicle docking during exocytosis

NCBI Summary:The protein encoded by this gene is a member of the RAS superfamily which are small GTP/GDP-binding proteins with an average size of 200 amino acids. The RAS-related proteins of the RAB/YPT family may play a role in the transport of proteins from the endoplasmic reticulum to the Golgi and the plasma membrane. This protein shares 97%, 96%, and 51% similarity with the dog RAB8, mouse MEL, and mouse YPT1 proteins, respectively and contains the 4 GTP/GDP-binding sites that are present in all the RAS proteins. The putative effector-binding site of this protein is similar to that of the RAB/YPT proteins. However, this protein contains a C-terminal CAAX motif that is characteristic of many RAS superfamily members but which is not found in YPT1 and the majority of RAB proteins. Although this gene was isolated as a transforming gene from a melanoma cell line, no linkage between MEL and malignant melanoma has been demonstrable. This oncogene is located 800 kb distal to MY09B on chromosome 19p13.1. [provided by RefSeq, Jul 2008]
UniProt Code:P61006
NCBI GenInfo Identifier:46810392
NCBI Gene ID:4218
NCBI Accession:P61006.1
UniProt Secondary Accession:P61006,P24407, Q6FHV5, B4DEK7,
UniProt Related Accession:P61006
Molecular Weight:207
NCBI Full Name:Ras-related protein Rab-8A
NCBI Synonym Full Names:RAB8A, member RAS oncogene family
NCBI Official Symbol:RAB8A  
NCBI Official Synonym Symbols:MEL; RAB8  
NCBI Protein Information:ras-related protein Rab-8A; oncogene c-mel; ras-associated protein RAB8; mel transforming oncogene (RAB8 homolog); mel transforming oncogene (derived from cell line NK14); mel transforming oncogene (derived from cell line NK14)- RAB8 homolog
UniProt Protein Name:Ras-related protein Rab-8A
UniProt Synonym Protein Names:Oncogene c-mel
UniProt Gene Name:RAB8A  
UniProt Entry Name:RAB8A_HUMAN
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Additional Information

Antibody Type:
Polyclonal
Application:
WB
Reactivity:
Human
Reactivity:
Mouse
Reactivity:
Rat
Host Species:
Rabbit
Isotype:
IgG
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