RALB Antibody (YA1816)
(Synonyms: Ras-related protein Ral-B)RALB Antibody (YA1816) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to RALB.
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Host:
Rabbit
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Isotype:
IgG
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Application:
WB, IP
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Reactivity :
Human, Mouse
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Formulation:
Supplied in 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40% Glycerol, 0.01% Sodium azide and 0.05% BSA
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Conjugation:
Non-conjugated
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
Applications
| Application |
WB
WB: Western Blot
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IP
IP: Immunoprecipitation
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|---|---|---|
| Dilution Ratio | 1:500-1:1000 | 1:20 |
Product Details
RALB Antibody (YA1816) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to RALB.
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Host Rabbit
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Clonality Recombinant, Monoclonal
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Species ReactivityHuman, Mouse
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Observed Molecular WeightObserved band size: 23 kDa
Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
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Calculated Molecular Weight Predicted band size: 23 kDa
A synthetic peptide of human RALB
Endogenous
Affinity Purified
Non-conjugated
Unmodified
IgG
Product Properties
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Appearance
Liquid
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Formulation
Supplied in 50mM Tris-Glycine(pH 7.4), 0.15M NaCl, 40% Glycerol, 0.01% Sodium azide and 0.05% BSA
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Storage & Stability
Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.
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Shipping
Shipping with blue ice.
Background
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Function
RALB multifunctional 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. Required for suppression of apoptosis. In late stages of cytokinesis, upon completion of the bridge formation between dividing cells, mediates exocyst recruitment to the midbody to drive abscission. Involved in ligand-dependent receptor mediated endocytosis of the EGF and insulin receptors[1][2][3].
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Subcellular Localization
Cell membrane; Lipid-anchor; Cytoplasmic side; Midbody
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Isoforms & Post-Translational Modification
P11234 has 3 isomers: P11234-1: 23409 Da (predicted); P11234-2: 25967 Da (predicted); P11234-3: 25710 Da (predicted).
Prenylation is essential for membrane localization. The geranylgeranylated form and the farnesylated mutant does not undergo alternative prenylation in response to geranylgeranyltransferase I inhibitors (GGTIs) and farnesyltransferase I inhibitors (FTIs);The farnesylated form confers resistance to the proapoptotic and anti-anchorage-dependent growth effects of geranylgeranyltransferase I inhibitors, including GGTI-2417 -
Subunit
Interacts with EXOC2/Sec5 and EXOC8/Exo84 (PubMed:14525976, PubMed:18756269, PubMed:19166349). Interacts (via effector domain) with RALBP1 (PubMed:20696399, PubMed:7673236)
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SwissProt ID
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Synonyms
Ras-related protein Ral-B
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Research Field
Signal Transduction
Documentation
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