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- Table of Contents
Designing an IHC experiment for KHDRBS1? The guide has the expected staining pattern, antigen retrieval and fixation, antibodies backed by real IHC images, the tissue controls to run alongside, and protocols taken from published papers.
Open the KHDRBS1 IHC GuideFacts about KH domain-containing, RNA-binding, signal transduction-associated protein 1.
Represses CBP-dependent transcriptional activation apparently by competing with other nuclear factors for binding to CBP. Also functions as a putative regulator of mRNA stability and/or translation speeds and mediates mRNA nuclear export.
| Human | |
|---|---|
| Gene Name: | KHDRBS1 |
| Uniprot: | Q07666 |
| Entrez: | 10657 |

| Belongs to: |
|---|
| KHDRBS family |

FLJ34027; GAP-associated tyrosine phosphoprotein p62; KH domain containing, RNA binding, signal transduction associated 1; KH domain-containing, RNA-binding, signal transduction-associated protein 1; KHDRBS1; p21 Ras GTPase-activating protein-associated p62; p62; p68; SAM68; Sam68GAP-associated tyrosine phosphoprotein p62 (Sam68); Src-associated in mitosis 68 kDa protein
Mass (kDA):
48.227 kDA

| Human | |
|---|---|
| Location: | 1p35.2 |
| Sequence: | 1; NC_000001.11 (32013868..32060850) |
Ubiquitously expressed in all tissue examined. Isoform 1 is expressed at lower levels in brain, skeletal muscle, and liver whereas isoform 3 is intensified in skeletal muscle and in liver.
Nucleus. Cytoplasm. Membrane. Predominantly located in the nucleus but also located partially in the cytoplasm.





PMID: 1374686 by Wong G., et al. Molecular cloning and nucleic acid binding properties of the GAP- associated tyrosine phosphoprotein p62.
PMID: 9013542 by Barlat I., et al. A role for Sam68 in cell cycle progression antagonized by a spliced variant within the KH domain.