CCT Beta antibody | PK/8/4/4i/2F
siRNA Validated
Rat anti CCT beta antibody, clone PK/8/4/4i/2F used for the detection of CCTβ in fetal and adult rabbit fibroblast lysates by western blotting.
Image caption:
CCT-eta but not CCT-beta protein and mRNA are differentially expressed in fetal versus adult fibroblasts. RNA and protein extracted from fetal and adult fibroblasts were subjected to qRT PCR (a & b) and Western blot (c & d) analyses respectively. CCT-eta mRNA was significantly more abundant in adult fibroblasts when compared to fetal fibroblasts (a); there was no significant difference in CCT-beta message levels between fetal and adult fibroblasts (b). Values are means ± SEM of three independent studies performed in duplicate. Statistical analyses were performed using Student's t test. NS = non-significant. Equal amounts of protein loaded from fetal and adult fibroblasts showed that adult fibroblasts express significantly greater CCT-eta protein(c). In contrast CCT-beta protein levels were not different between fetal and adult fibroblasts (d). Blots shown here are representative of at least three different experiments.
From: Satish L, Johnson S, Wang JH-C, Post JC, Ehrlich GD, et al. (2010)
Chaperonin Containing T-Complex Polypeptide Subunit Eta (CCT-eta) Is a Specific Regulator of Fibroblast Motility and Contractility.
PLoS ONE 5(4): e10063.
This image is from an open access article distributed under the terms of the Creative Commons Attribution License.
Rat anti CCT beta antibody, clone PK/8/4/4i/2F used for the detection of CCTβ in fetal and adult rabbit fibroblast lysates by western blotting.
Image caption:
siRNAs against CCT-eta and CCT-beta decrease both basal and EGF- induced mRNA and protein levels of their targets in fibroblasts. (a & b) qRT-PCR analysis of CCT-eta and CCT-beta mRNA levels showed effective inhibition of both basal expression and EGF-induction in siRNA-transfected adult fibroblasts. Results are expressed as relative quotient (RQ) of measured CCT-eta or CCT-beta mRNA and were calculated as a percentage of baseline control levels (100%). Values are means ± SEM of six independent studies, each performed in duplicate. Statistical analyses were performed with Student's t test. Ntx- no transfection; EGF-EGF treatment (1 nM); siRNA-treatment with CCT-eta/CCT-beta siRNA; Scr- treatment with scrambled control siRNA. (c & d) Western blot results using CCT-eta and CCT-beta antibody (1:500) showed effective reduction of CCT-eta and CCT-beta protein levels when siRNA was administered but no decrease when scrambled siRNA was employed. GAPDH was used as a loading control. A representative immunoblot of up to four similar such blots is shown for each analysis.
From: Satish L, Johnson S, Wang JH-C, Post JC, Ehrlich GD, et al. (2010)
Chaperonin Containing T-Complex Polypeptide Subunit Eta (CCT-eta) Is a Specific Regulator of Fibroblast Motility and Contractility.
PLoS ONE 5(4): e10063.
This image is from an open access article distributed under the terms of the Creative Commons Attribution License.
Rat anti CCT beta antibody, clone PK/8/4/4i/2F used for the detection of CCTβ in fetal and adult rabbit fibroblast lysates by western blotting.
Image caption:
siRNA downregulation of CCT-eta but not CCT-beta reduces α-SMA protein levels in adult fibroblasts. (a & b)Western blot showed effective reduction of both CCT-eta and α-SMA protein levels when CCT-eta siRNA was administered, leaving beta-actin largely unaffected. In contrast, downregulating CCT-beta did not lead to significant reduction in either α-SMA or beta-actin levels. GAPDH was used as loading internal control. A representative immunoblot of up to three similar such blots are shown for each analysis. Ntx- no transfection; EGF-EGF treatment (1 nM); siRNA-treatment with CCT-eta/CCT-beta siRNA; Scr- treatment with scrambled control siRNA.
From: Satish L, Johnson S, Wang JH-C, Post JC, Ehrlich GD, et al. (2010)
Chaperonin Containing T-Complex Polypeptide Subunit Eta (CCT-eta) Is a Specific Regulator of Fibroblast Motility and Contractility.
PLoS ONE 5(4): e10063.
This image is from an open access article distributed under the terms of the Creative Commons Attribution License.
Rat anti CCT Beta
- Product Type
- PrecisionAb Monoclonal
- Clone
- PK/8/4/4i/2F
- Isotype
- IgG2b
- Format
- Purified
- Specificity
- CCT Beta
Antibody Quality and Performance Guarantee
| Rat anti Human CCT beta antibody, clone PK/8/4/4i/2F recognizes human T-complex protein 1 subunit beta, also known as CCT beta, CCT2 or TCP-1-beta. CCT beta is a 535 amino acid cytoplasmically expressed chaperonin molecule involved in protein folding and has been shown to be involved in actin interaction (Llorca et al. 1999). Two isoforms of CCT beta have been described, arising from alternative splicing. It is not clear whether this Rat anti Human CCT beta antibody recognizes the shorter isoform 2, lacking the N-terminal 47 amino acids seen in isoform 1. Rat anti Human CCT beta antibody recognizes CCT beta as a single band of ~ 57 kDa in multiple human cell line lysates by western blotting under reducing conditions and is cross reactive with both mouse and rat cell line lysates. |
|
- Target Species
- Human
- Western Blotting
- Anti CCT beta antibody detects a band of approximately 57 kDa in Jurkat cell lysates.
- Species Cross-Reactivity
-
Target Species Cross Reactivity Rat Mouse Bovine Chicken Sheep Dog Rabbit Hamster Pig Monkey - N.B. Antibody reactivity and working conditions may vary between species.
- Product Form
- Purified IgG - liquid
- Preparation
- Rat monoclonal antibody purified by affinity chromatography on Protein G from tissue culture supernatant.
- Buffer Solution
- Phosphate buffered saline.
- Preservative Stabilisers
- 0.09% Sodium Azide (NaN3).
- Immunogen
- Mouse CCT beta peptide conjugated to purified tuberculin protein derivative
- Approx. Protein Concentrations
- IgG concentration 0.5 mg/ml
- Regulatory
- For research purposes only.
- Guarantee
- 12 months from date of despatch.
- Acknowledgements
- PrecisionAb is a trademark of Bio-Rad Laboratories.
Store undiluted at -20°C, avoiding repeated freeze thaw cycles.
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 |
|---|---|---|---|
| Western Blotting |  |
1/1000 |
The PrecisionAb label is reserved for antibodies that meet the defined performance criteria within Bio-Rad's ongoing antibody validation programme. Click here to learn how we validate our PrecisionAb range. Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Further optimization may be required dependent on sample type.
| Description | Product Code | Applications | Pack Size | List Price | Your Price | Quantity | |
|---|---|---|---|---|---|---|---|
| Goat anti Rat IgG:HRP (Mouse Adsorbed) | STAR72 | C E P | 0.5 mg |
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| Description | Goat anti Rat IgG:HRP (Mouse Adsorbed) | ||||||
References for CCT Beta antibody
-
Satish, L. et al. (2010) Cloning and expression of rabbit CCT subunits eta and beta in healing cutaneous wounds.
Cell Stress Chaperones. 15 (6): 819-26. -
Fislová, T. et al. (2010) Association of the influenza virus RNA polymerase subunit PB2 with the host chaperonin CCT.
J Virol. 84 (17): 8691-9. -
Satish, L. et al. (2010) Chaperonin containing T-complex polypeptide subunit eta (CCT-eta) is a specific regulator of fibroblast motility and contractility.
PLoS One. 5 (4): e10063. -
Plimpton, R.L. et al. (2015) Structures of the Gβ-CCT and PhLP1-Gβ-CCT complexes reveal a mechanism for G-protein β-subunit folding and Gβγ dimer assembly.
Proc Natl Acad Sci U S A. 112 (8): 2413-8. -
Satish, L. et al. (2011) Chaperonin containing T-complex polypeptide (CCT) subunit expression in oral mucosal wounds and fibroblasts.
Cell Stress Chaperones. 16 (6): 675-80.
- UniProt
- P78371
- Entrez Gene
- CCT2
- GO Terms
- GO:0051082 unfolded protein binding
- GO:0005524 ATP binding
- GO:0005634 nucleus
- GO:0051084 'de novo' posttranslational protein folding
VMA00026
020714
166317
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