Background:

SAM68 is recruited and tyrosine phosphorylated by several receptor systems, and once it is phosphorylated, it functions as an adapter protein in signal transduction cascades by binding to SH2 and SH3 domain-containing proteins.It represses CBP-dependent transcriptional activation apparently by competing with other nuclear factors for binding to CBP. It also acts as a putative regulator of mRNA stability and/or translation rates and mediates mRNA nuclear export.

Specificity:

Sam 68 (Y145) polyclonal antibody detects endogenous levels of Sam 68 protein.

Alternative names:

KH domain-containing; RNA-binding; signal transduction-associated protein 1; GAP-associated tyrosine phosphoprotein p62; Src-associated in mitosis 68 kDa protein; Sam68; p21 Ras GTPase-activating protein-associated p62; p68; KHDRBS1; SAM68

Species reactivity:

Human,Mouse,Rat

Host:

Rabbit

Ig type:

Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Immunogen:

Synthetic peptide, corresponding to amino acids 120-170 of Human Sam 68.

Purification & Purity:

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Molecular weight:

~ 48 kDa

Applications:

WB IHC

Usage:

WB: 1:500~1:1000 IHC: 1:50~1:200

Storage:

Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Precautions:

For research use only, not for use in diagnostic procedure.

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Email: info@sobekbio.com

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