CrkRS (CRK7) Antibody (N-term) [APR32459G]
Product Specifications
Background
Tissue Location: Ubiquitously expressed.
Synonyms
Cyclin-dependent kinase 12, Cdc2-related kinase, arginine/serine-rich, CrkRS, Cell division cycle 2-related protein kinase 7, CDC2-related protein kinase 7, Cell division protein kinase 12, hCDK12, CDK12, CRK7, CRKRS, KIAA0904
Gene Name
CDK12
Gene ID
51755
UniProt
Q9NYV4
Chromosomal Location
Nucleus. Nucleus speckle. Note=Colocalized with nuclear speckles throughout interphase
Applications
WB
Dilution
WB--1:1000
Form
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein G column, eluted with high and low pH buffers and neutralized immediately, followed by dialysis against PBS.
Function
Cyclin-dependent kinase that phosphorylates the C-terminal domain (CTD) of the large subunit of RNA polymerase II (POLR2A), thereby acting as a key regulator of transcription elongation. Regulates the expression of genes involved in DNA repair and is required for the maintenance of genomic stability. Preferentially phosphorylates 'Ser-5' in CTD repeats that are already phosphorylated at 'Ser-7', but can also phosphorylate 'Ser-2'. Required for RNA splicing, possibly by phosphorylating SRSF1/SF2. Involved in regulation of MAP kinase activity, possibly leading to affect the response to estrogen inhibitors.
Molecular Weight
164155
Storage Conditions
Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
Overview
We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality CrkRS (CRK7) Antibody (N-term) [APR32459G].
Gene ID URL
https://www.ncbi.nlm.nih.gov/gene/?term=51755
Uniprot URL
https://www.uniprot.org/uniprot/Q9NYV4
Available Sizes
Curated Selection
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