• USA Home
  • T7816 - Monoclonal Anti-β-Tubulin I antibody produced in mouse

T7816 Sigma

Monoclonal Anti-β-Tubulin I antibody produced in mouse

clone SAP.4G5, ascites fluid



Related Categories Alphabetical Index, Antibodies, Antibodies for Cell Biology, Antibodies to Cell and Organelle Proteins, Antibodies to Cytoskeleton,
species reactivity   canine, hamster, human, Xenopus, rat, bovine, mouse, chicken
application(s)   immunocytochemistry: suitable
  immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable
  indirect ELISA: suitable
  microarray: suitable
  western blot: 1:20,000 using cultured chicken fibroblasts
clone   SAP.4G5, monoclonal
antibody form   ascites fluid
isotype   IgG1
mol wt   antigen mol wt ~55 kDa
shipped in   dry ice
storage temp.   −20°C
Gene Information   human ... TUBB(203068)
mouse ... Tubb4(22153)
biological source   mouse
conjugate   unconjugated



synthetic peptide corresponding to the C-terminal sequence of β-tubulin isotype I, conjugated to BSA.

General description

Tubulin a 100kD protein is present in all cells as a heterodimer of two similar polypeptides α and β which assemble to form microtubules. Proper organization of microtubules is essential for several cellular functions like mitosis, meiosis, some forms of organellar movement, intracellular transport, flagellar movement and cytoskeletal functions. Monoclonal anti-β-tubulin I antibody can be used in ELISA to localize β tubulin isotype I and can be used in immunoblotting to localize cultured human and animal cells. Mouse anti-β-tubulin I antibody reacts specifically with an epitope found in the c-terminal sequence of β tubulin of human, rat, dog, bovine, hamster, mouse, chicken and xenopus


Recognizes an epitope located in the C-terminal sequence of β-tubulin isotype I. No reactivity with other tubulin isotypes is observed.


Monoclonal anti-β-tubulin I antibody (diluted 1: 4,000) can be used as a primary antibody in immunoprecipitation and immunoblotting. It can also be used in western blot analysis and retroviral infection.

Price and Availability

Antibody Explorer

Explore with Confidence
Safety & Documentation

Safety Information

RIDADR  NONH for all modes of transport
WGK Germany  nwg
Protocols & Articles


Antibodies to Tubulins, including Centrosome-Associated ε-Tubulin

Microtubules of the eukaryotic cytoskeleton are composed of a heterodimer of α- and β-tubulin. In addition to α-and β-tubulin, several other tubulins have been identified, bringing the number of dist...
Keywords: Enzyme-linked immunosorbent assay, Gene expression, Western blot

Related Content

Antibody Explorer | Buy Primary & Secondary Antibodies

Monoclonal and polyclonal primary antibodies are focused on cell biology, neurobiology and molecular biology. Secondary antibodies targeting multiple host’s IgG are conjugated to alkaline phosphatase...
Keywords: Amplification, Buffers, Cell biology, Enzyme-linked immunosorbent assay, Immunofluorescence, Immunohistochemistry, Immunoprecipitation, Molecular biology, Phosphorylations, Purification, Western blot

Peer-Reviewed Papers


Related Products

related product

Product #


Add to Cart

92210 Timestrip Plus 0 °C
06693 Timestrip Plus -20 °C

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?