Analytical Data
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Gene name
STK23
- Application
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Alternative Names
MSSK-1; MSSK1; Muscle specific serine kinase 1; Muscle-specific serine kinase 1; Serine/arginine rich protein specific kinase 3; Serine/arginine-rich protein-specific kinase 3; Serine/threonine protein kinase 23; Serine/threonine protein kinase SRPK3; Serine/threonine-protein kinase 23; SFRS protein kinase 3; SR-protein-specific kinase 3; Srpk3; SRPK3_HUMAN; SRSF protein kinase 3; STK 23; STK23
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Species
Human
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Source
E. coli
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Tag
His tag N-Terminus
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Purity
Greater than 90% as determined by SDS-PAGE.
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Uniprot
Q9UPE1
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Expression Region
1-567 aa
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AA Sequence
MSASTGGGGD SGGSGGSSSS SQASCGPESS GSELALATPV PQMLQGLLGS DDEEQEDPKD YCKGGYHPVK IGDVFNGRYH VVRKLGWGHF STVWLCWDIQ RKRFVALKVV KSAGHYTETA VDEIKLLKCV RDSDPSDPKR ETIVQLIDDF RISGVNGVHV CMVLEVLGHQ LLKWIIKSNY QGLPVPCVKS IVRQVLHGLD YLHTKCKIIH TDIKPENILL CVGDAYIRRL AAEATEWQQA GAPPPSRSIV STAPQEVLQT GKLSKNKRKK MRRKRKQQKR LLEERLRDLQ RLEAMEAATQ AEDSGLRLDG GSGSTSSSGC HPGGARAGPS PASSSPAPGG GRSLSAGSQT SGFSGSLFSP ASCSILSGSS NQRETGGLLS PSTPFGASNL LVNPLEPQNA DKIKIKIADL GNACWVHKHF TEDIQTRQYR AVEVLIGAEY GPPADIWSTA CMAFELATGD YLFEPHSGED YSRDEDHIAH IVELLGDIPP AFALSGRYSR EFFNRRGELR HIHNLKHWGL YEVLMEKYEW PLEQATQFSA FLLPMMEYIP EKRASAADCL QHPWLNP
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Molecular Weight
62.0 kDa
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Endotoxin
< 1.0 EU per μg protein as determined by the LAL method.
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Form
Freeze-dried powder
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Buffer formulation
PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
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Reconstitution
Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.
- Customization
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Stability Test
The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37℃ for 48h, and no obvious degradation and precipitation were observed. The loss rate isless than 8% within the expiration date under appropriate storage condition.
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Storage & Shelf Life
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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Shipping
In general, recombinant proteins are supplied as lyophilized powder and shipped at ambient temperature. For bulk packages, the proteins are provided as frozen liquid and shipped with blue ice, unless otherwise requested by the customer.
Quality inspection process
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Protein Description
STK23, also known as Serine/Threonine Kinase 23, is a member of the AMP-activated protein kinase (AMPK) family and plays a crucial role in various cellular processes, including regulation of cell growth, survival, and metabolism. Recent studies have highlighted its involvement in stress responses and its potential implications in cancer biology, where aberrant expression of STK23 has been linked to tumor progression and metastasis. Understanding the function and regulatory mechanisms of STK23 is essential for uncovering its role in cellular signaling pathways. Research on recombinant STK23 protein has gained momentum, enabling scientists to dissect its biochemical properties and interactions with other signaling molecules. By creating a stable and active form of STK23 through recombinant DNA technology, researchers aim to investigate its enzymatic activity, substrate specificity, and involvement in cellular stress responses. This knowledge could provide insights into the therapeutic potential of targeting STK23 in cancer and other diseases characterized by dysregulated kinase activity. Furthermore, recombinant STK23 could serve as a valuable tool in drug screening programs, ultimately aiding in the development of novel treatments that modulate its function. Thus, the exploration of STK23 as a protein of interest not only enhances our understanding of cellular homeostasis but also opens new avenues for targeted therapeutic strategies.
