HRP Anti-beta Tubulin antibody - Loading Control (ab21058)
Key features and details
- HRP Rabbit polyclonal to beta Tubulin - Loading Control
- Suitable for: WB, IHC-P
- Reacts with: Mouse, Rat, Human
- Conjugation: HRP
- Isotype: IgG
Get better batch-to-batch reproducibility with a recombinant antibody
- Research with confidence – consistent and reproducible results with every batch
- Long-term and scalable supply – powered by recombinant technology for fast production
- Success from the first experiment – confirmed specificity through extensive validation
- Ethical standards compliant – production is animal-free
Overview
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Product name
HRP Anti-beta Tubulin antibody - Loading Control
See all beta Tubulin primary antibodies -
Description
HRP Rabbit polyclonal to beta Tubulin - Loading Control -
Host species
Rabbit -
Conjugation
HRP -
Tested applications
Suitable for: WB, IHC-Pmore details -
Species reactivity
Reacts with: Mouse, Rat, Human
Predicted to work with: Chicken, Cow, Pig, Xenopus laevis, Chimpanzee, Zebrafish
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Immunogen
Synthetic peptide corresponding to Human beta Tubulin aa 1-100 conjugated to keyhole limpet haemocyanin.
(Peptide available asab20775) -
General notes
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C. Avoid freeze / thaw cycle. Store In the Dark. -
Storage buffer
pH: 7.40
Preservative: 0.1% Proclin 300 Solution
Constituents: PBS, 1% BSA, 30% Glycerol (glycerin, glycerine) -
Concentration information loading... -
Purity
Immunogen affinity purified -
Clonality
Polyclonal -
Isotype
IgG -
Research areas
Associated products
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Alternative Versions
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Immunizing Peptide (Blocking)
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Positive Controls
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Recombinant Protein
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Related Products
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- TMB ELISA Substrate (Slower Kinetic Rate) (ab171526)
- TMB ELISA Substrate (Slowest Kinetic Rate) (ab171527)
- 450 nm Stop Solution for TMB Substrate (ab171529)
- 650 nm Stop Solution for TMB Substrate (ab171531)
- Immunoassay Blocking Buffer (ab171534)
- Immunoassay Blocking (BSA Free) (ab171535)
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab21058 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
| Application | Abreviews | Notes |
|---|---|---|
| WB | (3) |
1/1000. Detects a band of approximately 50 kDa (predicted molecular weight: 50 kDa).
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| IHC-P |
1/100. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
|
| Notes |
|---|
|
WB
1/1000. Detects a band of approximately 50 kDa (predicted molecular weight: 50 kDa). |
|
IHC-P
1/100. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. |
Target
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Function
Tubulin is the major constituent of microtubules. It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha chain. -
Tissue specificity
Ubiquitously expressed with highest levels in spleen, thymus and immature brain. -
Involvement in disease
Cortical dysplasia, complex, with other brain malformations 6
Skin creases, congenital symmetric circumferential, 1 -
Sequence similarities
Belongs to the tubulin family. -
Domain
The highly acidic C-terminal region may bind cations such as calcium. -
Post-translational
modificationsSome glutamate residues at the C-terminus are polyglutamylated, resulting in polyglutamate chains on the gamma-carboxyl group (PubMed:26875866). Polyglutamylation plays a key role in microtubule severing by spastin (SPAST). SPAST preferentially recognizes and acts on microtubules decorated with short polyglutamate tails: severing activity by SPAST increases as the number of glutamates per tubulin rises from one to eight, but decreases beyond this glutamylation threshold (PubMed:26875866).
Some glutamate residues at the C-terminus are monoglycylated but not polyglycylated due to the absence of functional TTLL10 in human. Monoglycylation is mainly limited to tubulin incorporated into axonemes (cilia and flagella). Both polyglutamylation and monoglycylation can coexist on the same protein on adjacent residues, and lowering glycylation levels increases polyglutamylation, and reciprocally. The precise function of monoglycylation is still unclear.
Phosphorylated on Ser-172 by CDK1 during the cell cycle, from metaphase to telophase, but not in interphase. This phosphorylation inhibits tubulin incorporation into microtubules. -
Cellular localization
Cytoplasm, cytoskeleton. - Information by UniProt
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Database links
- Entrez Gene: 396254 Chicken
- Entrez Gene: 533307 Cow
- Entrez Gene: 203068 Human
- Entrez Gene: 22154 Mouse
- Entrez Gene: 733686 Pig
- Entrez Gene: 29214 Rat
- Entrez Gene: 380418 Xenopus laevis
- Entrez Gene: 386701 Zebrafish
see all -
Alternative names
- Beta 4 tubulin antibody
- Beta 5 tubulin antibody
- beta Ib tubulin antibody
see all
Images
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Western blot - HRP Anti-beta Tubulin antibody - Loading Control (ab21058)All lanes : HRP Anti-beta Tubulin antibody - Loading Control (ab21058) at 1 µg/ml
Lane 1 :NIH/3T3 whole cell lysate (ab7179)
Lane 2 : MEF1 (Mouse embryonic fibroblast cell line) Whole Cell Lysate
Lane 3 : Brain (Mouse) Tissue Lysate
Lane 4 : Spinal Cord (Mouse) Tissue Lysate
Lane 5 : Ovary (Mouse) Tissue Lysate - normal tissue
Lane 6 : PC12 (Rat adrenal pheochromocytoma cell line) Whole Cell Lysate
Lane 7 : Brain (Rat) Tissue Lysate - normal tissue
Lysates/proteins at 10 µg per lane.
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 50 kDa
Observed band size: 51 kDa why is the actual band size different from the predicted? -
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - HRP Anti-beta Tubulin antibody - Loading Control (ab21058)IHC image of beta Tubulin staining in a section of formalin-fixed paraffin-embedded normal human colon tissue performed on a Leica BONDTM. The section was pre-treated using heat mediated antigen retrieval with sodium citrate buffer (pH6, epitope retrieval solution 1) for 20mins. The section was then incubated with ab21058, 1/100 dilution, for 15 mins at room temperature. DAB was used as the chromogen. The section was then counterstained with haematoxylin and mounted with DPX. The inset negative control image is taken from an identical assay without primary antibody.
For other IHC staining systems (automated and non-automated) customers should optimize variable parameters such as antigen retrieval conditions, primary antibody concentration and antibody incubation times.
*Tissue obtained from the Human Research Tissue Bank, supported by the NIHR Cambridge Biomedical Research Centre
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Western blot - HRP Anti-beta Tubulin antibody - Loading Control (ab21058)All lanes : HRP Anti-beta Tubulin antibody - Loading Control (ab21058) at 1/1000 dilution
Lane 1 : HeLa (Human epithelial carcinoma cell line) Whole Cell Lysate
Lane 2 :A-431 whole cell lysate (ab7909)
Lysates/proteins at 20 µg per lane.
Developed using the ECL technique.
Performed under reducing conditions.
Predicted band size: 50 kDa
Observed band size: 50 kDa
Protocols
Datasheets and documents
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SDS download
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Datasheet download
References (75)
ab21058 has been referenced in 75 publications.
- Laurien L et al. Autophosphorylation at serine 166 regulates RIP kinase 1-mediated cell death and inflammation. Nat Commun 11:1747 (2020). PubMed: 32269263
- Aulestia FJ et al. Fluoride exposure alters Ca2+ signaling and mitochondrial function in enamel cells. Sci Signal 13:N/A (2020). PubMed: 32071168
- Eissa NG et al. EJP18 peptide derived from the juxtamembrane domain of epidermal growth factor receptor represents a novel membrane-active cell-penetrating peptide. Biochem J 477:45-60 (2020). PubMed: 31820794
- Li C et al. (Pro)renin receptor contributes to renal mitochondria dysfunction, apoptosis and fibrosis in diabetic mice. Sci Rep 9:11667 (2019). PubMed: 31406124
- Priem D et al. A20 protects cells from TNF-induced apoptosis through linear ubiquitin-dependent and -independent mechanisms. Cell Death Dis 10:692 (2019). PubMed: 31534131
Customer reviews and Q&As
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