ab10878 ALK Antibody

Western blotting

Recommended dilution: 1:500-1:2000

 

最佳稀释倍数与浓度应由实验研究人员确认

产品背景

Neuronal receptor tyrosine kinase that is essentially and transiently expressed in specific regions of the central and peripheral nervous systems and plays an important role in the genesis and differentiation of the nervous system. Transduces signals from ligands at the cell surface, through specific activation of the mitogen-activated protein kinase (MAPK) pathway. Phosphorylates almost exclusively at the first tyrosine of the Y-x-x-x-Y-Y motif. Following activation by ligand, ALK induces tyrosine phosphorylation of CBL, FRS2, IRS1 and SHC1, as well as of the MAP kinases MAPK1/ERK2 and MAPK3/ERK1. Acts as a receptor for ligands pleiotrophin (PTN), a secreted growth factor, and midkine (MDK), a PTN-related factor, thus participating in PTN and MDK signal transduction. PTN-binding induces MAPK pathway activation, which is important for the anti-apoptotic signaling of PTN and regulation of cell proliferation. MDK-binding induces phosphorylation of the ALK target insulin receptor substrate (IRS1), activates mitogen-activated protein kinases (MAPKs) and PI3-kinase, resulting also in cell proliferation induction. Drives NF-kappa-B activation, probably through IRS1 and the activation of the AKT serine/threonine kinase. Recruitment of IRS1 to activated ALK and the activation of NF-kappa-B are essential for the autocrine growth and survival signaling of MDK.

Description
Rabbit polyclonal antibody to ALK

Applications 
WB.

Immunogen 
ALK Antibody detects endogenous levels of total ALK.

Reactivity 
Human, Mouse, Rat.
可预测：Pig(100%), Zebrafish(%), Bovine(%), Sheep(%), Rabbit(%), Dog(%)

Molecular weight
80kD(NPM-ALK) 220kDa(ALK); 176kD(Calculated).

Host species 
Rabbit

Ig class 
Immunogen-specific rabbit IgG

Purification 
Antigen affinity purification

Full name 
ALK

Synonyms 
Alk; ALK tyrosine kinase receptor; ALK/EML4 fusion gene, included; ALK/NPM1 fusion gene, included; ALK_HUMAN; anaplastic lymphoma kinase (Ki-1); Anaplastic lymphoma kinase; Anaplastic lymphoma kinase Ki1; anaplastic lymphoma receptor tyrosine kinase; CD 246; CD246; CD246 antigen; EC 2.7.10.1; Ki 1; Ki1; mutant anaplastic lymphoma kinase; NBLST 3; NBLST3; Tcrz; TFG/ALK;

Storage
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.

Swissprot 
Q9UM73

Western blot analysis of ALK in lysates of Sup-M2, using ALK Antibody(AF4801). 显示更多 +