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Immunogen
A phospho-specific peptide corresponding to residues surrounding Ser337 and Thr338 of human CLK1 (AA334-341)
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Antibody s target
Human CLK1 (pSer337 + pThr338)
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Antibody s full description
Rabbit Anti-Human CLK1 (pSer337 + pThr338) Polyclonal
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Antibody s category
Polyclonal Antibodies
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Antibody s other name
CDC like kinase 1 Antibody, CDC28/CDC2 like kinase Antibody, CLK Antibody, CLK/STY Antibody, CLK1_HUMAN Antibody, Protein tyrosine kinase STY Antibody, STY Antibody
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Verified applications
WB, AM
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Raised in
Rabbit
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Antibody s reactivity
Human
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Antibody s recommended dilutions for use
WB (1:250); optimal dilutions for assays should be determined by the user.
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Antibody s purified from
Peptide Affinity Purified
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Recommended buffer for storage
PBS pH7.4, 50% glycerol, 0.025% Thimerosal
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Antibody s concentration
See included datasheet or contact our support service
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Antibody s specificity
Detects 57.205 kDa.
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Storage recommendations
-20°C
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Shipping recommendations
Blue Ice or 4°C
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Certificate of analysis
A 1:250 dilution of SPC-952 was sufficient for detection of CLK1 (pSer337 + pThr338) in 10 µg of 293T cell lysate by ECL immunoblot analysis using goat anti-rabbit IgG:HRP as the secondary antibody.
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Antibody in cell
Nucleus
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Tissue specificity
See included datasheet or contact our support service.
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Scientific context
The CDC-like kinase 1 (CLK1) dually phosphorylates serine- and arginine-rich proteins of the spliceosomal complex, which constitutes a network of regulatory mechanisms that enable SR proteins to control RNA splicing. Specifically, CLK1 may mediate the release of specific proteins from nuclear storage sites. Expression of CLK1 may be very low due to a premature stop codon in the mRNA, which leads to nonsense-mediated mRNA decay. CLK1 activity is positively regulated by phosphorylation on either tyrosine residues or serine/thre-onine residues. CLK1 activity is negatively regulated by steric constraints mediated by the N-terminal domain and also by phosphorylation on a subset of serine/threonine residues within the catalytic domain.
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Bibliography
Refer to PubMed
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Released date
29/Aug/2016
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NCBI number
NP_001155879
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Gene number
1195
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Protein number
P49759
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PubMed number
Refer to PubMed
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Tested applications
To be tested
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Tested reactivity
To be tested
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Antibody s datasheet
Contact our support service to receive datasheet or other technical documentation.
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Representative figure link
No Data Available
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Warning information
Non-hazardous
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Country of production
Canada
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Total weight kg
1.4
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Net weight g
0.1
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Stock availabilit
In Stock
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Description
This antibody needs to be stored at + 4°C in a fridge short term in a concentrated dilution. Freeze thaw will destroy a percentage in every cycle and should be avoided. Antibody for research use.
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Test
StressMark antibodies supplies antibodies that are for research of human proteins.
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Properties
Human proteins, cDNA and human recombinants are used in human reactive ELISA kits and to produce anti-human mono and polyclonal antibodies. Modern humans (Homo sapiens, primarily ssp. Homo sapiens sapiens). Depending on the epitopes used human ELISA kits can be cross reactive to many other species. Mainly analyzed are human serum, plasma, urine, saliva, human cell culture supernatants and biological samples.
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Group
Polyclonals and antibodies
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About
Polyclonals can be used for Western blot, immunohistochemistry on frozen slices or parrafin fixed tissues. The advantage is that there are more epitopes available in a polyclonal antiserum to detect the proteins than in monoclonal sera. Rabbits are used for polyclonal antibody production by StressMark antibodies. Rabbit antibodies are very stable and can be stored for several days at room temperature. StressMark antibodies adds sodium azide and glycerol to enhance the stability of the rabbit polyclonal antibodies. Anti-human, anti mouse antibodies to highly immunogenic selected peptide sequences are" monoclonal like" since the epitope to which they are directed is less than 35 amino acids long.
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Latin name
Oryctolagus cuniculus