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当前位置:首页 > 抗原抗体、ELISA、WB > 一抗 > Polyclonal Antibodies > EphB1 Antibody (C-term)

EphB1 Antibody (C-term)

货号 货期 规格 / 价格 询价
APR05954G 100 μl / ¥4950

EphB1 Antibody (C-term)

品牌

Leading Biology

货号

APR05954G

产品分类

Polyclonal Antibodies

研究领域

产品概述

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality EphB1 Antibody (C-term).

分子量

109885 Da

细胞定位

Antigen Cellular Localization: Cell membrane; Single-pass type I membrane protein Early endosome membrane. Cell projection, dendrite

宿主

Rabbit

种属反应性

Human, Mouse

免疫原

955-984 aa

靶点

This EphB1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 955-984 amino acids from the C-terminal region of human EphB1.

亚型

Rabbit Ig

通用名

ELK, EPHT2, HEK6, NET

基因ID

UniProt ID

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. Cognate/functional ephrin ligands for this receptor include EFNB1, EFNB2 and EFNB3. During nervous system development, regulates retinal axon guidance redirecting ipsilaterally ventrotemporal retinal ganglion cells axons at the optic chiasm midline. This probably requires repulsive interaction with EFNB2. In the adult nervous system together with EFNB3, regulates chemotaxis, proliferation and polarity of the hippocampus neural progenitors. In addition to its role in axon guidance plays also an important redundant role with other ephrin-B receptors in development and maturation of dendritic spines and synapse formation. May also regulate angiogenesis. More generally, may play a role in targeted cell migration and adhesion. Upon activation by EFNB1 and probably other ephrin-B ligands activates the MAPK/ERK and the JNK signaling cascades to regulate cell migration and adhesion respectively.

总结

Protein kinases are enzymes that transfer a phosphate group from a phosphate donor, generally the g phosphate of ATP, onto an acceptor amino acid in a substrate protein. By this basic mechanism, protein kinases mediate most of the signal transduction in eukaryotic cells, regulating cellular metabolism, transcription, cell cycle progression, cytoskeletal rearrangement and cell movement, apoptosis, and differentiation. With more than 500 gene products, the protein kinase family is one of the largest families of proteins in eukaryotes. The family has been classified in 8 major groups based on sequence comparison of their tyrosine (PTK) or serine/threonine (STK) kinase catalytic domains. The tyrosine kinase (TK) group is mainly involved in the regulation of cell-cell interactions such as differentiation, adhesion, motility and death. There are currently about 90 TK genes sequenced, 58 are of receptor protein TK (e.g. EGFR, EPH, FGFR, PDGFR, TRK, and VEGFR families), and 32 of cytosolic TK (e.g. ABL, FAK, JAK, and SRC families).

储存条件

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

应用

WB, IHC-P, E

稀释方法

WB~~1:1000 IHC-P~~1:50~100

图像

Western blot analysis of lysates from A431, Hela, MDA-MB-453 cell line (from left to right), using EPHB1 Antibody (H970)(APR05954G). APR05954G was diluted at 1:1000 at each lane. A goat anti-rabbit IgG H&L(HRP) at 1:5000 dilution was used as the secondary antibody. Lysates at 35ug per lane.

Western blot analysis of anti-EphB1 Pab (Cat. APR05954G) in mouse brain tissue. EphB1 (arrow) was detected using purified Pab. Secondary HRP-anti-rabbit was used for signal visualization with chemiluminescence.

Immunohistochemical analysis of EphB1 in gastric cancer tissues. a EphB1 protein expressed in normal mucosa at the glandular compartment and in a decreasing gradient from the glandular compartment to the foveolar compartment. b EphB1 protein focally positively stained in well-differentiated gastric cancer cells. c EphB1 protein is focally positive in poorly differentiated gastric cancer cells. d Loss of EphB1 expression in gastric cancer cells.(Provided by Jian-dong Wang,Department of Pathology Nanjing Jinling Hospital/Nanjing University School of Medicine)

说明书

数量

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