CCT Epsilon antibody | PK/29/23/8d

Rat anti CCT Epsilon

Product Type
Monoclonal Antibody
Clone
PK/29/23/8d
Isotype
IgG2a
Specificity
CCT Epsilon

Product Code Applications Pack Size List Price Your Price Qty
MCA2178
Datasheet Datasheet Datasheet
SDS Safety Datasheet SDS
GS IP WB 0.1 mg loader
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loader
Search for Batch Specific Datasheets

Rat anti CCT epsilon antibody, clone PK/29/23/8d recognizes the epsilon polypeptide of the CCT chaperonin molecule complex. CCT epsilon, also known as T-complex protein 1 subunit epsilon, CCT5 or CCTε is a 540 amino acid ~60 kDa molecular chaperone. The intact CCT complex is composed of eight polypeptides in a double-ring structure. CCT is important within cells in aiding the folding of proteins including actin, tubulin and the VHL tumour suppressor protein.

Two isoforms of CCTε produced by alternative splicing have been described. Rat anti CCT epsilon antibody, clone PK/29/23/8d binds to the canonical isoform 1, binding to the truncated isoform 2 has not been evaluated (UniProt : P48643).

Mutations in the CCT5 gene can lead to the development of Neuropathy, hereditary sensory, with spastic paraplegia, autosomal recessive (HSNSP) a disease characterized by spastic paraplegia and progressive neuropathy with limb ulceration (Bouhouche et al. 2006).

Species Cross-Reactivity
Target SpeciesCross Reactivity
Mouse
Rabbit
Rat
Human
Bovine
N.B. Antibody reactivity and working conditions may vary between species.
Product Form
Purified IgG - liquid
Preparation
Purified IgG prepared by affinity chromatography on Protein G from tissue culture supernatant
Buffer Solution
Phosphate buffered saline
Preservative Stabilisers
0.09%Sodium Azide
Carrier Free
Yes
Approx. Protein Concentrations
IgG concentration 1.0 mg/ml
Regulatory
For research purposes only
Guarantee
12 months from date of despatch

This product is shipped at ambient temperature. It is recommended to aliquot and store at -20°C on receipt. When thawed, aliquot the sample as needed. Keep aliquots at 2-8°C for short term use (up to 4 weeks) and store the remaining aliquots at -20°C.

Avoid repeated freezing and thawing as this may denature the antibody. Storage in frost-free freezers is not recommended.

This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.
Application Name Verified Min Dilution Max Dilution
Gel Super Shift Assays
Immunoprecipitation
Western Blotting 1/250 1/500
Where this antibody has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the antibody for use in their own system using appropriate negative/positive controls.
Western Blotting
MCA2178 detects a band of approximately 60kD in lysates of heat shocked Hela cells.

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References for CCT Epsilon antibody

  1. Hynes, G. et al. (1996) Analysis of chaperonin-containing TCP-1 subunits in the human keratinocyte two-dimensional protein database: further characterisation of antibodies to individual subunits.
    Electrophoresis. 17 (11): 1720-7.
  2. Howlett, A.C. et al. (2009) Role of molecular chaperones in G protein beta5/regulator of G protein signaling dimer assembly and G protein betagamma dimer specificity.
    J Biol Chem. 284 (24): 16386-99.
  3. Hynes, G.M. & Willison, K.R. (2000) Individual subunits of the eukaryotic cytosolic chaperonin mediate interactions with binding sites located on subdomains of beta-actin.
    J Biol Chem. 275 (25): 18985-94.
  4. Hara, T. et al. (2007) Mass spectrometry analysis of the native protein complex containing actinin-4 in prostate cancer cells.
    Mol Cell Proteomics. 6 (3): 479-91.
  5. Tracy, C.M. et al. (2014) Programmed Cell Death Protein 5 Interacts with the Cytosolic Chaperonin Containing Tailless Complex Polypeptide 1 (CCT) to Regulate β-Tubulin Folding.
    J Biol Chem. 289: 4490-502.
  6. Gao, X. et al. (2013) Splice isoforms of phosducin-like protein control the expression of heterotrimeric G proteins.
    J Biol Chem. 288 (36): 25760-8.
  7. Lai, C.W. et al. (2013) Phosducin-like protein 1 is essential for G-protein assembly and signaling in retinal rod photoreceptors.
    J Neurosci. 33 (18): 7941-51.
  8. Mak, W.S. et al. (2021) Novel Binding Partners for CCT and PhLP1 Suggest a Common Folding Mechanism for WD40 Proteins with a 7-Bladed Beta-Propeller Structure
    Proteomes 9(4): 40
  9. View The Latest Product References

Further Reading

  1. Llorca, O. et al. (2000) Eukaryotic chaperonin CCT stabilizes actin and tubulin folding intermediates in open quasi-native conformations.
    EMBO J. 19 (22): 5971-9.

Western Blotting

Synonyms
Tcp 1 Epsilon
RRID
AB_2073793
UniProt
P48643
Entrez Gene
CCT5
GO Terms
GO:0051082 unfolded protein binding
GO:0009615 response to virus
GO:0005524 ATP binding
GO:0005730 nucleolus
GO:0005815 microtubule organizing center
GO:0051084 'de novo' posttranslational protein folding
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