Rabbit Anti-PAG1 antibody | Sunlong Medical

Home > Product > Antibody > Rabbit Anti-PAG1 antibody

CBP; Csk Binding Protein; Csk-binding protein; FLJ37858; MGC138364; PAG 1; PAG; PAG1; PAG1_HUMAN; Phosphoprotein associated with glycosphingolipid enriched microdomains 1; Phosphoprotein associated with glycosphingolipid enriched microdomains;

Cat:

SL13695R

Species Reactivity：

Mouse,Rat,(predicted: Human,Dog,Horse,Rabbit,)

Immunogen：

KLH conjugated synthetic peptide derived from human PAG1:331-432/432

Format：

Liquid

Storage instructions：

Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.

Concentration：

1mg/ml

Clonality：

Polyclonal

Isotype：

IgG

Applications：

WB=1:500-2000ELISA=1:5000-10000IHC-P=1:100-500IHC-F=1:100-500ICC=1:100-500IF=1:100-500（Paraffin sections need to do antigen repair）not yet tested in other applications.optimal dilutions/concentrations should be determined by the end user.

Host：

Rabbit

Product Overview：

Sample: bone (Mouse) Lysate at 40 ugPrimary: Anti-PAG1(SL13695R) at 1/300 dilutionSecondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilutionPredicted band size: 47 kDObserved band size: 45 kD Paraformaldehyde-fixed, paraffin embedded (Rat small intestine); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Phosphoprotein associated with glycosphingolipid enriched microdomains 1; PAG1) Polyclonal Antibody, Unconjugated (SL13695R) at 1:400 overnight at 4°C, followed by a conjugated secondary (sp-0023) for 20 minutes and DAB staining.

prev next

Unit:

Price: $228.00

Product PDFs

Datasheet: Down Datasheet

Other Information
Citations
Protein Attributes
Feedback Wall

The Src family of protein tyrosine kinases (Src-PTKs) is important in the regulation of growth and differentiation of eukaryotic cells. The activity of Src-PTKs in cells of different types is negatively controlled by Csk. Csk binding protein (Cbp), also designated phosphoprotein associated with glycosphingo-lipid-enriched microdomains (GEMs) or PAG, is a ubiquitously expressed transmembrane phosphoprotein that binds specifically to the SH2 domain of Csk. Cbp is involved in the membrane localization of Csk and in Csk-mediated inhibition of c-Src. In the plasma membrane, Cbp is exclusively localized in the GM1 ganglioside-enriched detergent-insoluble membrane domain, which is important in receptor-mediated signaling. Cbp is a component of the regulatory mechanism controlling the activity of membrane-associated Src-PTKs.

Function:
Negatively regulates TCR (T-cell antigen receptor)-mediated signaling in T-cells and FCER1 (high affinity immunoglobulin epsilon receptor)-mediated signaling in mast cells. Promotes CSK activation and recruitment to lipid rafts, which results in LCK inhibition. Inhibits immunological synapse formation by preventing dynamic arrangement of lipid raft proteins. May be involved in cell adhesion signaling.

Subcellular Location:
Cell membrane. Present in lipid rafts.

Tissue Specificity:
Ubiquitously expressed. Present in germinal center B-cells, plasma cells, T-cells, monocytes and platelets (at protein level).

Post-translational modifications:
Palmitoylated.
Phosphorylated by FYN on Tyr-317 in resting T-cells; which promotes interaction with CSK. Dephosphorylated by PTPRC/CD45 upon TCR activation; which leads to CSK dissociation. May also be dephosphorylated by PTPN11. Hyperphosphorylated in mast cells upon FCER1 activation.

SWISS:
Q9NWQ8

Gene ID:
55824

Database links:

Entrez Gene: 55824 Human

Entrez Gene: 94212 Mouse

Omim: 605767 Human

SwissProt: Q9NWQ8 Human

SwissProt: Q3U1F9 Mouse

Unigene: 266175 Human

Unigene: 23897 Mouse

Picture

Sample: bone (Mouse) Lysate at 40 ug
Primary: Anti-PAG1(SL13695R) at 1/300 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 47 kD
Observed band size: 45 kD

Paraformaldehyde-fixed, paraffin embedded (Rat small intestine); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Phosphoprotein associated with glycosphingolipid enriched microdomains 1; PAG1) Polyclonal Antibody, Unconjugated (SL13695R) at 1:400 overnight at 4°C, followed by a conjugated secondary (sp-0023) for 20 minutes and DAB staining.

Product Feedback Wall