Recombinant Human PSKH1 protein (ab131708)
Key features and details
- Expression system: Baculovirus infected Sf9 cells
- Purity: > 70% SDS-PAGE
- Tags: GST tag N-Terminus
- Suitable for: SDS-PAGE, WB
Description
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Product name
Recombinant Human PSKH1 protein -
Purity
> 70 % SDS-PAGE.
Assessed by densitometry. Affinity purified. -
Expression system
Baculovirus infected Sf9 cells -
Accession
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Protein length
Full length protein -
Animal free
No -
Nature
Recombinant -
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Species
Human -
Predicted molecular weight
72 kDa including tags -
Amino acids
2 to 424 -
Tags
GST tag N-Terminus
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Specifications
Our Abpromise guarantee covers the use of ab131708 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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Applications
SDS-PAGE
Western blot
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Form
Liquid -
Concentration information loading...
Preparation and Storage
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Stability and Storage
Shipped on dry ice. Upon delivery aliquot and store at -80ºC. Avoid freeze / thaw cycles.
pH: 7.50
Constituents: 0.31% Glutathione, 0.002% PMSF, 0.005% DTT, 0.79% Tris HCl, 0.003% EDTA, 25% Glycerol (glycerin, glycerine), 0.29% Sodium chloride
General Info
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Alternative names
- KPSH1_HUMAN
- Protein serine kinase H1
- PSK H1
see all -
Function
May be a SFC-associated serine kinase (splicing factor compartment-associated serine kinase) with a role in intranuclear SR protein (non-snRNP splicing factors containing a serine/arginine-rich domain) trafficking and pre-mRNA processing. -
Tissue specificity
Expressed in all tissues and cell lines tested with the highest level of abundance in testis. -
Sequence similarities
Belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family.
Contains 1 protein kinase domain. -
Post-translational
modificationsAutophosphorylated on serine residues.
Myristoylated. Required for membrane association. Prerequisite for palmitoylation to occur.
Palmitoylated. -
Cellular localization
Golgi apparatus. Cytoplasm > cytoskeleton > centrosome. Nucleus speckle. Endoplasmic reticulum membrane. Cell membrane. Cytoplasm. Localized in the brefeldin A-sensitive Golgi compartment, at centrosomes, in the nucleus with a somewhat speckle-like presence, membrane-associated to the endoplasmic reticulum (ER) and the plasma membrane (PM), and more diffusely in the cytoplasm. Found to concentrate in splicing factor compartments (SFCs) within the nucleus of interphase cells. The acylation-negative form may be only cytoplasmic and nuclear. Acylation seems to allow the sequestering to the intracellular membranes. Myristoylation may mediate targeting to the intracellular non-Golgi membranes and palmitoylation may mediate the targeting to the Golgi membranes. Dual acylation is required to stabilize the interaction with Golgi membranes. - Information by UniProt
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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SDS download
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Datasheet download
References (0)
ab131708 has not yet been referenced specifically in any publications.