Overview
Product name
Description
Tested applications
Species reactivity
Immunogen
Positive control
General notes
Anti-SOCS3 antibody [6F3]
Mouse monoclonal [6F3] to SOCS3
WB, Flow Cyt
Reacts with: Human
Recombinant full length Human SOCS3 produced in HEK293T cells (NP_003946).
HEK293T cell lysate transfected with pCMV6-ENTRY SOCS3 cDNA; HeLa cells; HEK293T cells transfected with SOCS3 overexpress plasmid.
Dilute in PBS (pH7.3) before use. Stable for 12 months from date of receipt.
Properties
Form
Storage instructions
Storage buffer
Purity
Purification notes
Clonality
Clone number
Isotype
Liquid
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid repeated freeze / thaw cycles.
pH: 7.30
Preservative: 0.02% Sodium azide
Constituents: 48% PBS, 1% BSA, 50% Glycerol
Protein G purified ab119089 was purified from mouse ascites fluid by affinity chromatography.
Monoclonal
6F3
IgG1
Applications
Our Abpromise guarantee covers the use of ab119089 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application Abreviews Notes
WB
Flow Cyt
1/500. Predicted molecular weight: 25 kDa.
1/100. ab170190 -Mouse monoclonal IgG1, is suitable for use as an isotype control with this antibody.
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Target
Function
Tissue specificity
Pathway
Involvement in disease
Sequence similarities
Domain
Post-translational modifications
SOCS family proteins form part of a classical negative feedback system that regulates cytokine signal transduction. SOCS3 is involved in negative regulation of cytokines that signal through the
JAK/STAT pathway. Inhibits cytokine signal transduction by binding to tyrosine kinase receptors including gp130, LIF, erythropoietin, insulin, IL12, GCSF and leptin receptors. Binding to JAK2 inhibits its kinase activity. Suppresses fetal liver erythropoiesis. Regulates onset and maintenance of allergic responses mediated by T-helper type 2 cells. Regulates IL-6 signaling in vivo (By similarity). Probable substrate recognition component of a SCF-like ECS (Elongin BC-
CUL2/5-SOCS-box protein) E3 ubiquitin-protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of target proteins. Seems to recognize
IL6ST.
Widely expressed with high expression in heart, placenta, skeletal muscle, peripheral blood leukocytes, fetal and adult lung, and fetal liver and kidney. Lower levels in thymus.
Protein modification; protein ubiquitination.
Note=There is some evidence that SOCS3 may be a susceptibility gene for atopic dermatitis linked to 17q25. SOCS3 messenger RNA is significantly more highly expressed in skin from patients with atopic dermatitis than in skin from healthy controls. Furthermore, a genetic association between atopic dermatitis and a haplotype in the SOCS3 gene has been found in two independent groups of patients.
Contains 1 SH2 domain.
Contains 1 SOCS box domain.
The ESS and SH2 domains are required for JAK phosphotyrosine binding. Further interaction with the KIR domain is necessary for signal and kinase inhibition.
The SOCS box domain mediates the interaction with the Elongin BC complex, an adapter module in different E3 ubiquitin ligase complexes.
Phosphorylated on tyrosine residues after stimulation by the cytokines, IL-2, EPO or IGF1.
Anti-SOCS3 antibody [6F3] images
Western blot - Anti-SOCS3 antibody [6F3]
(ab119089)
All lanes : Anti-SOCS3 antibody [6F3]
(ab119089) at 1/500 dilution
Lane 1 : HEK293T cell lysate transfected with pCMV6-ENTRY control cDNA
Lane 2 : HEK293T cell lysate transfected with pCMV6-ENTRY SOCS3 cDNA
Lysates/proteins at 5 µg per lane.
developed using the ECL technique
Predicted band size : 25 kDa
HEK293T cell lysates were generated from transient transfection of the cDNA clone
(RC209305)
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ab119089 at 1/100 dilution staining SOCS3 in HEK293T cells transfected with either a vector overexpressing SOCS3 (Red) or an empty vector control plasmid (Blue) by Flow
Cytometry.
Flow Cytometry - Anti-SOCS3 antibody [6F3]
(ab119089) ab119089 at 1/100 dilution staining SOCS3 in HeLa cells (Red) compared to staining with a nonspecific negative control antibody (Blue) by Flow Cytometry.
Flow Cytometry - Anti-SOCS3 antibody [6F3]
(ab119089)
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