catalog number :
MBS1169806
products type :
Recombinant Protein
products full name :
Recombinant Rat Suppressor of cytokine signaling 3
products short name :
Suppressor of cytokine signaling 3
products name syn :
Cytokine-inducible SH2 protein 3
other names :
suppressor of cytokine signaling 3; Suppressor of cytokine signaling 3; suppressor of cytokine signaling 3; suppressor of cytokine signaling 3; Cytokine-inducible SH2 protein 3
products gene name :
Socs3
other gene names :
Socs3; Socs3; Cish3; Ssi-3; Socs-3; Cish3; SOCS-3
uniprot entry name :
SOCS3_RAT
host :
E Coli or Yeast or Baculovirus or Mammalian Cell
sequence positions :
1-225
sequence :
MVTHSKFPAAGMSRPLDTSLRLKTFSSKSEYQLVVNAVR
KLQESGFYWSAVTGGEANLLLSAEPAGTFLIRDSSDQRH
FFTLSVETQSGTKNLRIQCEGGSFSLQSDPRSTQPVPRF
DCVLKLVHHYMPPPGAPSFSLPPTEPSFEVQEQPPAQAL
PGGTPKRAYYIYSGGEKIPLVLSRPLSSNVATLQHLCRK
TVNGHLDSYEKVTQLPGPIREFLDQYDAPL
purity :
Greater than 90% as determined by SDS-PAGE.
form :
Liquid containing glycerol; lyophilization may be available upon request.
storage stability :
Store at -20 degree C, for extended storage, conserve at -20 degree C or -80 degree C.
products description :
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. 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. Ses to recognize IL6ST.
products references :
Endotoxin-induced inhibition of growth hormone receptor signaling in rat liver in vivo.Mao Y., Ling P.R., Fitzgibbons T.P., McCowen K.C., Frick G.P., Bistrian B.R., Smith R.J.Endocrinology 140:5505-5515(1999)
le Cam A. Identification of the Y985 and Y1077 motifs as SOCS3 recruitment sites in the murine leptin receptor.Eyckerman S., Broekaert D., Verhee A., Vandekerckhove J., Tavernier J.FEBS Lett. 486:33-37(2000)
ncbi acc num :
NP_446017.1
ncbi gb acc num :
NM_053565.1
ncbi mol weight :
40.79kD
ncbi pathways :
Adaptive Immune System Pathway (1332755); Adipocytokine Signaling Pathway (83485); Adipocytokine Signaling Pathway (505); Adipogenesis Pathway (198479); Antigen Processing: Ubiquitination Proteasome Degradation Pathway (1332778); Class I MHC Mediated Antigen Processing Presentation Pathway (1332777); Cytokine Signaling In Immune System Pathway (1332884); ECS Complex Pathway (434769); ECS Complex Pathway (468394); EGFR1 Signaling Pathway (198427)
ncbi summary :
regulates cytokine levels to modulate inflammation [RGD, Feb 2006]