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PAG1 Antibody (PA5-115714) in ICC/IF
Immunocytochemistry analysis of PAG1 in A549 cells. Samples were treated with PFA, permeabilized in 0.1% Triton X-100, blocked in 10% serum (45 min at 25°C), and incubated with polyclonal antibody (Product # PA5-115714). Secondary staining was applied with mouse anti-beta tubulin (1 hr at 37°, AlexaFluor 594 conjugated goat anti-rabbit IgG (Red), AlexaFluor 488 conjugated goat anti-mouse IgG (Green) and DAPI.
产品信息
PA5-115714
应用
建议稀释比
已发表文章
产品规格
种属反应
Human,
Mouse,
Rat
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
A synthesized peptide derived from human PAG1(Accession Q9NWQ8), corresponding to amino acid residues V108-G158.
偶联物
形式
Liquid
浓度
1 mg/mL
纯化类型
Affinity chromatography
保存液
PBS with 50% glycerol
内含物
0.02% sodium azide
保存条件
-20°C
运输条件
Wet ice
RRID
AB_2900349
产品详细信息
Antibody detects endogenous levels of total PAG.
靶标信息
PAG (phosphoprotein associated with GEMs), also known as Cbp (Csk-binding protein), is a ubiquitously expressed 46 kDa transmembrane adaptor protein present in membrane rafts (glycosphingolipid-enriched microdomains), which however migrates on SDS PAGE gels anomalously as an 80 kDa molecule. Following tyrosine phosphorylation by Src family kinases, PAG binds and thereby activates the protein tyrosine kinase Csk, the major negative regulator of the Src family kinases. Signaling via the B-cell receptor in B cells or high affinity IgE receptor (FcepsilonRI) in mast cells leads to PAG increased tyrosine phosphorylation and Csk binding, while T cell receptor signaling causes PAG dephosphorylation, loss of Csk binding and increased activation of the protein tyrosine kinase Lck.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: Csk binding protein; Csk-binding protein; phosphoprotein associated with glycosphingolipid microdomains 1; Phosphoprotein associated with glycosphingolipid-enriched microdomains 1; phosphoprotein transmembrane adaptor 1; phosphoprotein-associated with GEMs; Transmembrane adapter protein PAG; transmembrane adaptor protein PAG; Transmembrane phosphoprotein Cbp
基因别名: CBP; F730007C19Rik; PAG; PAG1
UniProt ID: (Human) Q9NWQ8, (Rat) Q9JM80, (Mouse) Q3U1F9
Entrez Gene ID: (Human) 55824, (Rat) 64019, (Mouse) 94212
adaptive immune response
signal transduction
transmembrane receptor protein tyrosine kinase signaling pathway
epidermal growth factor receptor signaling pathway
positive regulation of signal transduction
intracellular signal transduction
T cell receptor signaling pathway
regulation of T cell activation
negative regulation of T cell activation
immune system process
