SAB3500816
Anti-CMPK2 antibody produced in rabbit
affinity isolated antibody, buffered aqueous solution
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UNSPSC Code:
12352203
NACRES:
NA.41
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biological source
rabbit
Quality Level
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
form
buffered aqueous solution
mol wt
predicted mol wt 49 kDa
species reactivity
mouse, rat, human
technique(s)
ELISA: suitable
immunofluorescence: suitable
western blot: suitable
UniProt accession no.
shipped in
dry ice
storage temp.
−20°C
target post-translational modification
unmodified
Gene Information
human ... CMPK2(129607)
General description
Cytidine/uridine monophosphate kinase 2 (CMPK2) is expressed in mitochondria. The protein Cmpk2 is similar to thymidylate kinase than to cytosolic Cmpk1. Cmpk2 has thymidylate kinase domain and the C-terminal domain contains all the consensus motifs: P-loop (ATP/ GTP binding motif A), LID (domain in lipase) domain, adenine-base binding loop, catalytic site, and potential substrate binding site. In human chromosome, the gene is localized on 2p25.2.
Biochem/physiol Actions
Cmpk2 utilizes ATP (adenosine triphosphate) as phosphate donor to phosphorylate dUMP (deoxyuridine monophosphate), dCMP (deoxycytidine monophosphate), CMP (cytosine monophosphate), and UMP (uridine monophosphate). The order of substrate specificity for Cmpk2 is UMP, the highest, followed by dCMP, CMP and UMP. Cmpk2 also phosphorylates monophosphate nucleoside analogs ddC (zalcitabine), dFdC (gemcitabine), araC (vidarabine), BVDU (brivudine), and FdUrd (fluorodeoxyuridine). Cmpk2 expression is found in leukemic cells like chronic myelogenous leukemia K-562 and lymphoblastic leukemia MOLT-4, implicates its pathophysiology. The catalytic activity of Cmpk2 is similar to human adenylate kinase 9.
Features and Benefits
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Linkage
The action of this antibody can be blocked using blocking peptide SBP3500816.
Physical form
Supplied at 1 mg/mL in PBS with 0.02% sodium azide.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
常规特殊物品
Certificates of Analysis (COA)
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Human UMP-CMP kinase 2, a novel nucleoside monophosphate kinase localized in mitochondria
Xu Y, et al.
The Journal of Biological Chemistry, 283(3), 1563-1571 (2008)
Marjan Amiri et al.
The international journal of biochemistry & cell biology, 45(5), 925-931 (2013-02-19)
Adenylate kinases regulate adenine nucleotide levels and are present in different intracellular compartments. These enzymes also participate in the activation of pharmacologically active nucleoside and nucleotide analogs. We have in the present study identified the ninth isoform of the adenylate
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