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Invitrogen
Human CDK12 (aa 1347-1468) Control Fragment Recombinant Protein
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Product Details
RP-89808
Species
Expression System
Amino acid sequence
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Type
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Conjugate
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Purification
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Product Specific Information
Highest antigen sequence indentity to the following orthologs: Mouse (85%), Rat (85%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-82330. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
Target Information
Plays important functions in early cell signaling. Binds the cAMP response element (CRE) (consensus: 5'-GTGACGT[AG][AG]-3'), a sequence present in many viral and cellular promoters. Activator of the NF-ELAM1/delta-A site of the E-selectin promoter. Has no intrinsic transcriptional activity, but activates transcription on formation of JUN or FOS heterodimers. Also can bind TRE promoter sequences when heterodimerized with members of the JUN family. Isoform 4/ATF-A0acts as a dominant repressor of the E-selectin/NF-ELAM1/delta-A promoter. Isoform 5/ATF-4acts as a negative regulator, inhibiting both ATF2 and ATF7 transcriptional activities. It may exert these effects by sequestrating in the cytoplasm the Thr-53 phosphorylating kinase, preventing activation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
References (0)
Bioinformatics
Protein Aliases: Cdc2-related kinase, arginine/serine-rich; CDC2-related protein kinase 7; Cell division cycle 2-related protein kinase 7; Cell division protein kinase 12; CrkRS; Cyclin-dependent kinase 12; H KIAA0904; hCDK12
Gene Aliases: CDK12; CRK7; CRKR; CRKRS; KIAA0904
UniProt ID: (Human) Q9NYV4
Entrez Gene ID: (Human) 51755
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