Hrs (R481) polyclonal antibody
Product Specifications
Background
The hepatocyte growth factor-regulated tyrosine kinase substrate (Hrs) is a zinc-finger protein that interacts with STAM and undergoes tyrosine phosphorylation in response to IL2, CSF2 or HGF. Hrs is involved in intracellular trafficking and signal transduction and is associated with early endosomes. H contains a phosphatidylinositol 3-phosphate-binding domain that contributes to its endosomal targeting, where Hrs colocalizes with Clathrin via a Clathrin box motif at the carboxy terminus of Hrs. Hrs is essential for ventral folding morphogenesis and shares structual similarity to the yeast protein Vps27p, which is involved in vacuolar protein sorting. The human Hrs gene, which maps to chromosome 17q25, enodes a 777 amino acid protein. In Schwann cells, Hrs colocalizes at endosomes with the tumor suppressor protein schwannomin, suggesting a role for schwannomin in Hrs-mediated cell signaling.
CAS Number
9007-83-4
Structure Composition
Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
Product Name Alternative
Hepatocyte growth factor-regulated tyrosine kinase substrate; Hrs; Protein pp110; HGS; HRS
Swiss Prot
O14964
Reactivity
Human, Mouse, Rat
Immunogen
Synthetic peptide, corresponding to amino acids 461-510 of Human Hrs.
Conjugation
Unconjugated
Applications
WB IHC IF
Dilution
WB: 1:500~1:1000 IHC: 1:50~1:200 IF: 1:50~1:200
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE) .
Modification
Unmodified
Molecular Weight
~ 86 kDa
Storage Conditions
Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
Notes
For research use only, not for use in diagnostic procedure.
Specificity
Hrs (R481) polyclonal antibody detects endogenous levels of Hrs protein.
Applications Notes
Western blot (WB) analysis of Hrs (R481) polyclonal antibody at 1:500 dilution Lane1:HEK293T whole cell lysate Lane2:Raw264.7 whole cell lysate Lane3:H9C2 whole cell lysate
Host or Source
Rabbit
Available Sizes
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