This gene encodes a multiple SH3 domain-containing protein, which interacts with other proteins, such as EBP and members of ADAM family, via the SH3 domains. This protein may be involved in suppression of Ras-induced cellular transformation and Ras-mediated activation of ELK1 by EBP, and regulation of ADAM proteins in the signaling of EGFR-ligand shedding. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Aug 2011]
Function:
May play a role in regulating A disintegrin and metalloproteases (ADAMs) in the signaling of EGFR-ligand shedding. May be involved in suppression of Ras-induced cellular transformation and Ras-mediated activation of ELK1.
Subcellular Location:
Cytoplasm. Nucleus. Is recruited to the nucleus by the MLL-EEN fusion protein;.
Tissue Specificity:
Widely expressed with highest levels in heart, skeletal muscle, kidney, liver, placenta, small intestine and lung. Expressed at low levels in colon, thymus, spleen and leukocytes.
Similarity:
Contains 5 SH3 domains.
SWISS:
Q5HYK7
Gene ID:
152503
Database links:
Entrez Gene: 482645 Dog
Entrez Gene: 100727056 Guinea pig
Entrez Gene: 100062398 Horse
Entrez Gene: 152503 Human
Entrez Gene: 100518918 Pig
Entrez Gene: 100353862 Rabbit
Omim: 608674 Human
SwissProt: Q5HYK7 Human
Unigene: 72848 Human
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Sample: Heart (mouse)cell Lysate at 40 ug
Primary: Anti- SH3D19 (SL21172R)at 1/300 dilution
Secondary: IRDye800CW Goat Anti-RabbitIgG at 1/20000 dilution
Predicted band size: 86 kD
Observed band size:86 kD
Paraformaldehyde-fixed, paraffin embedded (Rat heart); 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 (SH3D19) Polyclonal Antibody, Unconjugated (SL21172R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (Rat kidney); 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 (SH3D19) Polyclonal Antibody, Unconjugated (SL21172R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
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