产品: 磷酸化 Rab5A (Ser84) 抗体
货号: AF3706
描述: Rabbit polyclonal antibody to Phospho-Rab5A (Ser84)
应用: ELISA(peptide)
反应: Human, Mouse, Rat
分子量: 24kD(Calculated).
蛋白号: P20339
RRID: AB_2847020

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 100ul RMB¥ 2800 现货
 200ul RMB¥ 3800 现货

货期: 当天发货

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产品描述

来源:
Rabbit
应用:
ELISA(peptide) 1:20000-1:40000
*The optimal dilutions should be determined by the end user.
*Tips:

WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.

反应:
Human,Mouse,Rat
克隆:
Polyclonal
特异性:
Phospho-Rab5A (Ser84) Antibody detects endogenous levels of Rab5A only when phosphorylated at Ser84.
RRID:
AB_2847020
引用格式: Affinity Biosciences Cat# AF3706, RRID:AB_2847020.
偶联:
Unconjugated.
纯化:
The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho-peptide and non-phospho-peptide affinity columns.
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
别名:

展开/折叠

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;

抗原和靶标

免疫原:

A synthesized peptide derived from human Rab5A around the phosphorylation site of Ser84.

Uniprot:
基因/基因ID:
序列:
MASRGATRPNGPNTGNKICQFKLVLLGESAVGKSSLVLRFVKGQFHEFQESTIGAAFLTQTVCLDDTTVKFEIWDTAGQERYHSLAPMYYRGAQAAIVVYDITNEESFARAKNWVKELQRQASPNIVIALSGNKADLANKRAVDFQEAQSYADDNSLLFMETSAKTSMNVNEIFMAIAKKLPKNEPQNPGANSARGRGVDLTEPTQPTRNQCCSN

翻译修饰 - P20339 作为底物

Site PTM Type Enzyme
S3 Phosphorylation
R4 Methylation
T7 Phosphorylation Q02156 (PRKCE)
K22 Acetylation
S29 Phosphorylation
K33 Ubiquitination
Y82 Phosphorylation
S84 Phosphorylation
K116 Ubiquitination
S123 Phosphorylation P27361 (MAPK3)
K134 Ubiquitination
K140 Ubiquitination
R197 Methylation
T202 Phosphorylation
T205 Phosphorylation
T208 Phosphorylation

研究背景

功能:

Small GTPase which cycles between active GTP-bound and inactive GDP-bound states. In its active state, binds to a variety of effector proteins to regulate cellular responses such as of intracellular membrane trafficking, from the formation of transport vesicles to their fusion with membranes. Active GTP-bound form is able to recruit to membranes different sets of downstream effectors directly responsible for vesicle formation, movement, tethering and fusion. RAB5A is required for the fusion of plasma membranes and early endosomes. Contributes to the regulation of filopodia extension. Required for the exosomal release of SDCBP, CD63, PDCD6IP and syndecan. Regulates maturation of apoptotic cell-containing phagosomes, probably downstream of DYN2 and PIK3C3 (By similarity).

翻译修饰:

Phosphorylation of Ser-84 in the switch II region by LRRK2 prevents the association of RAB regulatory proteins, including RAB GDP dissociation inhibitors GDI1 and GDI2.

细胞定位:

Cell membrane>Lipid-anchor>Cytoplasmic side. Early endosome membrane>Lipid-anchor. Melanosome. Cytoplasmic vesicle. Cell projection>Ruffle. Membrane. Cytoplasm>Cytosol. Cytoplasmic vesicle>Phagosome membrane. Endosome membrane.
Note: Enriched in stage I melanosomes (PubMed:17081065). Alternates between membrane-bound and cytosolic forms (Probable).

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
亚基结构:

Interacts with SGSM1 and SGSM3 (By similarity). Interacts with PIK3CB (By similarity). Interacts with GDI1; this promotes dissociation from membranes; phosphorylation at Ser-84 disrupts this interaction. Interacts with GDI2; phosphorylation at Ser-84 disrupts the interaction. Interacts with EEA1. Interacts with RIN1 and GAPVD1, which regulate its pathway, probably by acting as a GEF. Interacts with RINL. Interacts with ALS2CL, SUN2, ZFYVE20 and RUFY1. Interacts with RABEP1; one RABEP1 homodimer binds two RAB5A chains, but at opposite sides of the dimer. Interacts with OCRL. Interacts with INPP5F. May be a component of a complex composed of RAB5A, DYN2 and PIK3C3 (By similarity). Does not interact with BLOC-3 complex (heterodimer of HPS1 and HPS4) (By similarity). Interacts with CLN5. Interacts with APPL2 (By similarity). Interacts with F8A1/F8A2/F8A3 (By similarity). Found in a complex with F8A1/F8A2/F8A3, HTT and RAB5A; mediates the recruitment of HTT by RAB5A onto early endosomes (By similarity).

蛋白家族:

Belongs to the small GTPase superfamily. Rab family.

研究领域

· Cellular Processes > Transport and catabolism > Endocytosis.   (View pathway)

· Cellular Processes > Transport and catabolism > Phagosome.   (View pathway)

· Environmental Information Processing > Signal transduction > Ras signaling pathway.   (View pathway)

· Human Diseases > Neurodegenerative diseases > Amyotrophic lateral sclerosis (ALS).

· Human Diseases > Infectious diseases: Parasitic > Amoebiasis.

· Human Diseases > Infectious diseases: Bacterial > Tuberculosis.

· Organismal Systems > Excretory system > Vasopressin-regulated water reabsorption.

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