产品: EPHA8 抗体
货号: DF10331
描述: Rabbit polyclonal antibody to EPHA8
应用: WB
反应: Human
预测: Pig, Bovine, Horse, Sheep, Rabbit, Dog
分子量: 111kDa.; 111kD(Calculated).
蛋白号: P29322
RRID: AB_2844338

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   规格 价格 库存
 100ul RMB¥ 2300 现货
 200ul RMB¥ 3000 现货

货期: 当天发货

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产品描述

来源:
Rabbit
应用:
WB 1:500-1:2000
*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
预测:
Pig(100%), Bovine(100%), Horse(100%), Sheep(100%), Rabbit(100%), Dog(100%)
克隆:
Polyclonal
特异性:
EPHA8 Antibody detects endogenous levels of total EPHA8.
RRID:
AB_2844338
引用格式: Affinity Biosciences Cat# DF10331, RRID:AB_2844338.
偶联:
Unconjugated.
纯化:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
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

EEK; EK3; EPH and ELK related kinase; EPH like kinase 3; Eph receptor A8; EPH- and ELK-related kinase; EPH-like kinase 3; EphA8; EPHA8_HUMAN; Ephrin Type A Receptor 8 Precursor; Ephrin type-A receptor 8; HEK3; KIAA1459; Tyrosine-protein kinase receptor EEK; Tyrosylprotein Kinase;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
序列:
MAPARGRLPPALWVVTAAAAAATCVSAARGEVNLLDTSTIHGDWGWLTYPAHGWDSINEVDESFQPIHTYQVCNVMSPNQNNWLRTSWVPRDGARRVYAEIKFTLRDCNSMPGVLGTCKETFNLYYLESDRDLGASTQESQFLKIDTIAADESFTGADLGVRRLKLNTEVRSVGPLSKRGFYLAFQDIGACLAILSLRIYYKKCPAMVRNLAAFSEAVTGADSSSLVEVRGQCVRHSEERDTPKMYCSAEGEWLVPIGKCVCSAGYEERRDACVACELGFYKSAPGDQLCARCPPHSHSAAPAAQACHCDLSYYRAALDPPSSACTRPPSAPVNLISSVNGTSVTLEWAPPLDPGGRSDITYNAVCRRCPWALSRCEACGSGTRFVPQQTSLVQASLLVANLLAHMNYSFWIEAVNGVSDLSPEPRRAAVVNITTNQAAPSQVVVIRQERAGQTSVSLLWQEPEQPNGIILEYEIKYYEKDKEMQSYSTLKAVTTRATVSGLKPGTRYVFQVRARTSAGCGRFSQAMEVETGKPRPRYDTRTIVWICLTLITGLVVLLLLLICKKRHCGYSKAFQDSDEEKMHYQNGQAPPPVFLPLHHPPGKLPEPQFYAEPHTYEEPGRAGRSFTREIEASRIHIEKIIGSGDSGEVCYGRLRVPGQRDVPVAIKALKAGYTERQRRDFLSEASIMGQFDHPNIIRLEGVVTRGRLAMIVTEYMENGSLDTFLRTHDGQFTIMQLVGMLRGVGAGMRYLSDLGYVHRDLAARNVLVDSNLVCKVSDFGLSRVLEDDPDAAYTTTGGKIPIRWTAPEAIAFRTFSSASDVWSFGVVMWEVLAYGERPYWNMTNRDVISSVEEGYRLPAPMGCPHALHQLMLDCWHKDRAQRPRFSQIVSVLDALIRSPESLRATATVSRCPPPAFVRSCFDLRGGSGGGGGLTVGDWLDSIRMGRYRDHFAAGGYSSLGMVLRMNAQDVRALGITLMGHQKKILGSIQTMRAQLTSTQGPRRHL

种属预测

种属预测:

score>80的预测可信度较高,可尝试用于WB检测。*预测模型主要基于免疫原序列比对,结果仅作参考,不作为质保凭据。

Species
Results
Score
Pig
100
Horse
100
Bovine
100
Sheep
100
Dog
100
Rabbit
100
Xenopus
0
Zebrafish
0
Chicken
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

翻译修饰 - P29322 作为底物

Site PTM Type Enzyme
T86 Phosphorylation
S87 Phosphorylation
S177 Phosphorylation
S224 Phosphorylation
S225 Phosphorylation
T454 Phosphorylation
S455 Phosphorylation
S457 Phosphorylation
Y478 Phosphorylation
T498 Phosphorylation
Y610 Phosphorylation
Y616 Phosphorylation P29322 (EPHA8)
T704 Phosphorylation
Y715 Phosphorylation
S782 Phosphorylation
Y793 Phosphorylation
Y839 Phosphorylation P29322 (EPHA8)
T905 Phosphorylation
T907 Phosphorylation
S909 Phosphorylation

翻译修饰 - P29322 作为激酶

Substrate Site Source
P29322 (EPHA8) Y616 Uniprot
P29322 (EPHA8) Y839 Uniprot

研究背景

功能:

Receptor tyrosine kinase which binds promiscuously GPI-anchored ephrin-A family ligands residing on adjacent cells, leading to contact-dependent bidirectional signaling into neighboring cells. The signaling pathway downstream of the receptor is referred to as forward signaling while the signaling pathway downstream of the ephrin ligand is referred to as reverse signaling. The GPI-anchored ephrin-A EFNA2, EFNA3, and EFNA5 are able to activate EPHA8 through phosphorylation. With EFNA5 may regulate integrin-mediated cell adhesion and migration on fibronectin substrate but also neurite outgrowth. During development of the nervous system plays also a role in axon guidance. Downstream effectors of the EPHA8 signaling pathway include FYN which promotes cell adhesion upon activation by EPHA8 and the MAP kinases in the stimulation of neurite outgrowth (By similarity).

翻译修饰:

Phosphorylated. Phosphorylation is stimulated upon binding of its ligands including EFNA2, EFNA3 and EFNA5. Autophosphorylation on Tyr-616 is critical for association with FYN. Autophosphorylation on Tyr-839 modulates tyrosine kinase activity (By similarity).

Ubiquitinated. Ubiquitination by CBL regulates the receptor stability and activity through proteasomal degradation. ANKS1A prevents ubiquitination and degradation (By similarity).

细胞定位:

Cell membrane>Single-pass type I membrane protein. Cell projection. Early endosome membrane.
Note: Undergoes clathrin-mediated endocytosis upon EFNA5-binding and is targeted to early endosomes.

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:

Heterotetramer upon binding of the ligand. The heterotetramer is composed of an ephrin dimer and a receptor dimer. Oligomerization is probably required to induce biological responses. May also form heterodimers with other ephrin receptors (By similarity). Interacts with FYN; possible downstream effector of EPHA8 in regulation of cell adhesion. Interacts with PIK3CG; regulates integrin-mediated cell adhesion to substrate. Interacts with TIAM1; regulates clathrin-mediated endocytosis of EPHA8. Interacts with ANKS1A and ANKS1B; EPHA8 kinase activity-independent but stimulated by EPHA8 ubiquitination.

蛋白家族:

Belongs to the protein kinase superfamily. Tyr protein kinase family. Ephrin receptor subfamily.

研究领域

· Organismal Systems > Development > Axon guidance.   (View pathway)

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