产品: 磷酸化 EPHB4 (Tyr987) 抗体
货号: AF8432
描述: Rabbit polyclonal antibody to Phospho-EPHB4 (Tyr987)
应用: WB
反应: Human
预测: Pig, Bovine, Horse, Sheep, Rabbit, Dog
分子量: 108 kDa; 108kD(Calculated).
蛋白号: P54760
RRID: AB_2840489

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   规格 价格 库存
 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:
WB 1:1000-3000
*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(86%), Bovine(86%), Horse(86%), Sheep(83%), Rabbit(86%), Dog(86%)
克隆:
Polyclonal
特异性:
Phospho-EPHB4 (Tyr987) Antibody detects endogenous levels of EPHB4 only when phosphorylated at Tyr987.
RRID:
AB_2840489
引用格式: Affinity Biosciences Cat# AF8432, RRID:AB_2840489.
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

Ephb4; EPHB4_HUMAN; Ephrin receptor EphB4; Ephrin type-B receptor 4; Hepatoma Transmembrane Kinase; HTK; MYK 1; MYK1; TYRO 11; TYRO11; Tyrosine-protein kinase receptor HTK; Tyrosine-protein kinase TYRO11;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
表达:
P54760 EPHB4_HUMAN:

Abundantly expressed in placenta but also detected in kidney, liver, lung, pancreas, skeletal muscle and heart. Expressed in primitive and myeloid, but not lymphoid, hematopoietic cells. Also observed in cell lines derived from liver, breast, colon, lung, melanocyte and cervix.

序列:
MELRVLLCWASLAAALEETLLNTKLETADLKWVTFPQVDGQWEELSGLDEEQHSVRTYEVCDVQRAPGQAHWLRTGWVPRRGAVHVYATLRFTMLECLSLPRAGRSCKETFTVFYYESDADTATALTPAWMENPYIKVDTVAAEHLTRKRPGAEATGKVNVKTLRLGPLSKAGFYLAFQDQGACMALLSLHLFYKKCAQLTVNLTRFPETVPRELVVPVAGSCVVDAVPAPGPSPSLYCREDGQWAEQPVTGCSCAPGFEAAEGNTKCRACAQGTFKPLSGEGSCQPCPANSHSNTIGSAVCQCRVGYFRARTDPRGAPCTTPPSAPRSVVSRLNGSSLHLEWSAPLESGGREDLTYALRCRECRPGGSCAPCGGDLTFDPGPRDLVEPWVVVRGLRPDFTYTFEVTALNGVSSLATGPVPFEPVNVTTDREVPPAVSDIRVTRSSPSSLSLAWAVPRAPSGAVLDYEVKYHEKGAEGPSSVRFLKTSENRAELRGLKRGASYLVQVRARSEAGYGPFGQEHHSQTQLDESEGWREQLALIAGTAVVGVVLVLVVIVVAVLCLRKQSNGREAEYSDKHGQYLIGHGTKVYIDPFTYEDPNEAVREFAKEIDVSYVKIEEVIGAGEFGEVCRGRLKAPGKKESCVAIKTLKGGYTERQRREFLSEASIMGQFEHPNIIRLEGVVTNSMPVMILTEFMENGALDSFLRLNDGQFTVIQLVGMLRGIASGMRYLAEMSYVHRDLAARNILVNSNLVCKVSDFGLSRFLEENSSDPTYTSSLGGKIPIRWTAPEAIAFRKFTSASDAWSYGIVMWEVMSFGERPYWDMSNQDVINAIEQDYRLPPPPDCPTSLHQLMLDCWQKDRNARPRFPQVVSALDKMIRNPASLKIVARENGGASHPLLDQRQPHYSAFGSVGEWLRAIKMGRYEESFAAAGFGSFELVSQISAEDLLRIGVTLAGHQKKILASVQHMKSQAKPGTPGGTGGPAPQY

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
86
Horse
86
Bovine
86
Dog
86
Rabbit
86
Sheep
83
Xenopus
0
Zebrafish
0
Chicken
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

翻译修饰 - P54760 作为底物

Site PTM Type Enzyme
T34 Phosphorylation
K196 Acetylation
T321 Phosphorylation
T322 Phosphorylation
S332 Phosphorylation
S337 Phosphorylation
Y357 Phosphorylation
K474 Ubiquitination
T544 Phosphorylation
Y574 Phosphorylation
S575 Phosphorylation
K577 Ubiquitination
Y581 Phosphorylation
T587 Phosphorylation
Y590 Phosphorylation
T595 Phosphorylation
Y596 Phosphorylation
K608 Ubiquitination
Y614 Phosphorylation
K640 Ubiquitination
K647 Ubiquitination
K650 Ubiquitination
T713 Phosphorylation
S750 Phosphorylation
S757 Phosphorylation
S762 Phosphorylation
S769 Phosphorylation
S770 Phosphorylation
T773 Phosphorylation
Y774 Phosphorylation
T775 Phosphorylation
S776 Phosphorylation
S777 Phosphorylation
K781 Ubiquitination
S872 Phosphorylation
K885 Ubiquitination
Y906 Phosphorylation
S911 Phosphorylation
Y924 Phosphorylation
S943 Phosphorylation
T953 Phosphorylation
K960 Ubiquitination
S964 Phosphorylation
K973 Ubiquitination
T976 Phosphorylation
Y987 Phosphorylation

翻译修饰 - P54760 作为激酶

Substrate Site Source
O75056 (SDC3) Y409 Uniprot
O75056 (SDC3) Y419 Uniprot
O75056 (SDC3) Y431 Uniprot

研究背景

功能:

Receptor tyrosine kinase which binds promiscuously transmembrane ephrin-B 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. Together with its cognate ligand/functional ligand EFNB2 it is involved in the regulation of cell adhesion and migration, and plays a central role in heart morphogenesis, angiogenesis and blood vessel remodeling and permeability. EPHB4-mediated forward signaling controls cellular repulsion and segregation from EFNB2-expressing cells.

翻译修饰:

Phosphorylated; autophosphorylation is stimulated by EFNB2.

细胞定位:

Cell membrane>Single-pass type I membrane protein.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
组织特异性:

Abundantly expressed in placenta but also detected in kidney, liver, lung, pancreas, skeletal muscle and heart. Expressed in primitive and myeloid, but not lymphoid, hematopoietic cells. Also observed in cell lines derived from liver, breast, colon, lung, melanocyte and cervix.

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 (By similarity). Interacts with RASA1; the interaction depends on EPHB4 tyrosine-phosphorylation.

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)

文献引用

1). The protective role of Ephrin-B2/EphB4 signaling in osteogenic differentiation under inflammatory environment. Experimental Cell Research, 2021 (PubMed: 33516666) [IF=3.7]

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