Immunohistochemistry (IHC)
(MBS9600668 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
Rabbit anti-Human, Mouse eEF2k Polyclonal Antibody | anti-eEF2k antibody
Phospho-eEF2k (Ser366) Antibody
Gene Names
EEF2K; eEF-2K; CaMKIII; HSU93850
Reactivity
Human, Mouse
Applications
Western Blot, Immunohistochemistry
Purity
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Synonyms
eEF2k; Polyclonal Antibody; Phospho-eEF2k (Ser366) Antibody; C86191; Calcium/calmodulin dependent eukaryotic elongation factor 2; Calcium/calmodulin dependent eukaryotic elongation factor 2 kinase; Calcium/calmodulin-dependent eukaryotic elongation factor 2 kinase; Calmodulin dependent protein kinase III; cb365; EC 2.7.11.20; eEF 2 kinase; eEF 2K; eEF-2 kinase; eEF-2K; Eef2k; EEF2K protein; EF2K_HUMAN; Elongation factor 2 kinase; Eukaryotic elongation factor 2 kinase; fa04b08; HSU93850; kinase eEF2K; MGC45041; SMEF2K; wu:fa04b08; zgc:100973; anti-eEF2k antibody
Host
Rabbit
Reactivity
Human, Mouse
Clonality
Polyclonal
Isotype
IgG
Specificity
Phospho-eEF2k (Ser366) antibody detects endogenous levels of eEF2k.
Purity/Purification
From purified rabbit serum by affinity purification via sequential chromatography on phospho-and non-phospho-peptide affinity columns.
Form/Format
Liquid
Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Phosphate buffered saline, pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.
Concentration
1mg/ml (varies by lot)
Sequence Length
725
Applicable Applications for anti-eEF2k antibody
Western Blot (WB), Immunohistochemistry (IHC)
Application Notes
WB: 1:500-1:2000
IHC: 1:50-1:200
IHC: 1:50-1:200
Immunogen
A synthesized peptide derived from human eEF2k around the phosphorylation site of Ser366.
Predicted Cross Reactivity
Pig, Bovine, Horse, Sheep, Rabbit, Dog
Similarity
Pig (92%), Bovine (92%), Horse (92%), Sheep (92%), Rabbit (92%), Dog (92%)
Conjugation
Unconjugated
Epitope
Phospho Ser366
Preparation and Storage
Store at -20 degree C. Stable for 12 months from date of receipt.
Immunohistochemistry (IHC)
(MBS9600668 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
Immunohistochemistry (IHC)
(MBS9600668 at 1/100 staining Human thyroid cancer tissue by IHC-P. The sample was formaldehyde fixed and a heat mediated antigen retrieval step in citrate buffer was performed. The sample was then blocked and incubated with the antibody for 1.5 hours at 22 degree C. An HRP conjugated goat anti-rabbit antibody was used as the secondary.)
Western Blot (WB)
(Western blot analysis of extracts of serum-starved HeLa cells, using Phospho-eEF2k (Ser366) Antibody.)
Western Blot (WB)
(Western blot analysis of extracts of serum-starved HeLa cells, using Phospho-eEF2k (Ser366) Antibody.)
Related Product Information for anti-eEF2k antibody
Function: Threonine kinase that regulates protein synthesis by controlling the rate of peptide chain elongation. Upon activation by a variety of upstream kinases including AMPK or TRPM7, phosphorylates the elongation factor EEF2 at a single site, renders it unable to bind ribosomes and thus inactive. In turn, the rate of protein synthesis is reduced.
Subunit Structure: Monomer or homodimer (Probable). Interacts with Calmodulin/CALM1; this interaction is strictly required for phosphorylation activity (PubMed:11015200).
Post-translational Modifications: Autophosphorylated at multiple residues, Thr-348 being the major site. Phosphorylated by AMP-activated protein kinase AMPK at Ser-398 leading to EEF2K activation and protein synthesis inhibition. Phosphorylated by TRPM7 at Ser-78 resulting in improved protein stability, higher EE2F phosphorylated and subsequently reduced rate of protein synthesis. Phosphorylation by other kinases such as CDK1 and MAPK13 at Ser-359 or RPS6KA1 and RPS6KB1 at Ser-366 instead decrease EEF2K activity and promote protein synthesis.
Similarity: Belongs to the protein kinase superfamily. Alpha-type protein kinase family.
Subunit Structure: Monomer or homodimer (Probable). Interacts with Calmodulin/CALM1; this interaction is strictly required for phosphorylation activity (PubMed:11015200).
Post-translational Modifications: Autophosphorylated at multiple residues, Thr-348 being the major site. Phosphorylated by AMP-activated protein kinase AMPK at Ser-398 leading to EEF2K activation and protein synthesis inhibition. Phosphorylated by TRPM7 at Ser-78 resulting in improved protein stability, higher EE2F phosphorylated and subsequently reduced rate of protein synthesis. Phosphorylation by other kinases such as CDK1 and MAPK13 at Ser-359 or RPS6KA1 and RPS6KB1 at Ser-366 instead decrease EEF2K activity and promote protein synthesis.
Similarity: Belongs to the protein kinase superfamily. Alpha-type protein kinase family.
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
Observed: 105 kDa
Predicted: 83 kDa
Predicted: 83 kDa
NCBI Official Full Name
eukaryotic elongation factor 2 kinase
NCBI Official Synonym Full Names
eukaryotic elongation factor 2 kinase
NCBI Official Symbol
EEF2K
NCBI Official Synonym Symbols
eEF-2K; CaMKIII; HSU93850
NCBI Protein Information
eukaryotic elongation factor 2 kinase
UniProt Protein Name
Eukaryotic elongation factor 2 kinase
Protein Family
UniProt Gene Name
EEF2K
UniProt Synonym Gene Names
eEF-2 kinase; eEF-2K
NCBI Description
This gene encodes a highly conserved protein kinase in the calmodulin-mediated signaling pathway that links activation of cell surface receptors to cell division. This kinase is involved in the regulation of protein synthesis. It phosphorylates eukaryotic elongation factor 2 (EEF2) and thus inhibits the EEF2 function. The activity of this kinase is increased in many cancers and may be a valid target for anti-cancer treatment. [provided by RefSeq, Jul 2008]
Uniprot Description
Threonine kinase that regulates protein synthesis by controlling the rate of peptide chain elongation. Upon activation by a variety of upstream kinases including AMPK or TRPM7, phosphorylates the elongation factor EEF2 at a single site, renders it unable to bind ribosomes and thus inactive. In turn, the rate of protein synthesis is reduced.
Research Articles on eEF2k
Similar Products
Product Notes
The eEF2k eef2k (Catalog #AAA9600668) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Phospho-eEF2k (Ser366) Antibody reacts with Human, Mouse and may cross-react with other species as described in the data sheet. AAA Biotech's eEF2k can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunohistochemistry (IHC). WB: 1:500-1:2000 IHC: 1:50-1:200. Researchers should empirically determine the suitability of the eEF2k eef2k for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "eEF2k, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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