• Anti-beta-Actin antibody at 1:500 dilution; lysates at 100 µg per lane; Rabbit polyclonal to goat IgG (HRP) at 1:10000 dilution
  • Immunofluorescence – anti-beta-Actin antibody at 1:100 dilution in NHI:3T3 cells; cells were fixed with methanol and permeabilized with 0.1% saponin
  • Immunofluorescence – anti-beta-Actin antibody at 1:100 dilution in NHI:3T3 cells; cells were fixed with methanol and permeabilized with 0.1% saponin
  • Immunofluorescence – anti-beta-Actin antibody at 1:100 dilution in NHI:3T3 cells; cells were fixed with methanol and permeabilized with 0.1% saponin

Anti-ACTB antibody (100aa N-Term) (STJ140081)


Current Stock:
Host: Goat
Applications: WB/IHC-F/IHC-P/IF
Reactivity: Human/Rat/Mouse/Monkey/Canine
Short Description: Goat polyclonal antibody anti-Beta actin (100aa N-Term) is suitable for use in Western Blot, Immunohistochemistry and Immunofluorescence research applications.
Clonality: Polyclonal
Conjugation: Unconjugated
Isotype: IgG
Formulation: PBS, 20% Glycerol and 0.05% Sodium Azide.
Purification: This antibody is epitope-affinity purified from goat antiserum.
Concentration: 3 mg/ml
Dilution Range: WB 1:250-1:2000
IF 1:50-1:250
IHC-F 1:250-1:1000
IHC-P 1:250-1:1000
Singh SP de Bruijn MJW Gago da Graça CV et al. J Immunol 2020 Jan PMID: 31836657
Morcom L Edwards T Rider E et al. bioRxiv 2020
Cardoso MHS PhD Thesis NOVA Un
Storage Instruction: For continuous use, store at 2-8 deg;C for one-two days. For extended storage, store in-20 deg;C freezer. Working dilution samples should be discarded if not used within 12 hours.
Gene Symbol: ACTB
Gene ID: 60
Immunogen Region: 100aa N-Term
Accession Number: ENSG00000075624
Specificity: Detects a band of approximately 42 kDa by Western blot in the following human (293A, primary fibroblasts, HaCat, HeLa, HMEC-1, Jurkat, MNT1, U-118, rat (TR-iBRB) , mouse (3T3, AtT-20, Hepa, Raw264.7) , monkey (COS-7) and canine (D17) whole cell lysat
Immunogen: Purified recombinant peptide derived from within residues 100 aa to the N-terminus of human beta-Actin produced in E. coli.
Post Translational Modifications ISGylated. Oxidation of Met-44 and Met-47 by MICALs (MICAL1, MICAL2 or MICAL3) to form methionine sulfoxide promotes actin filament depolymerization. MICAL1 and MICAL2 produce the (R)-S-oxide form. The (R)-S-oxide form is reverted by MSRB1 and MSRB2, which promote actin repolymerization. Monomethylation at Lys-84 (K84me1) regulates actin-myosin interaction and actomyosin-dependent processes. Demethylation by ALKBH4 is required for maintaining actomyosin dynamics supporting normal cleavage furrow ingression during cytokinesis and cell migration. Methylated at His-73 by SETD3. Methylation at His-73 is required for smooth muscle contraction of the laboring uterus during delivery. Actin, cytoplasmic 1: N-terminal cleavage of acetylated methionine of immature cytoplasmic actin by ACTMAP. Actin, cytoplasmic 1, N-terminally processed: N-terminal acetylation by NAA80 affects actin filament depolymerization and elongation, including elongation driven by formins. In contrast, filament nucleation by the Arp2/3 complex is not affected. (Microbial infection) Monomeric actin is cross-linked by V.cholerae toxins RtxA and VgrG1 in case of infection: bacterial toxins mediate the cross-link between Lys-50 of one monomer and Glu-270 of another actin monomer, resulting in formation of highly toxic actin oligomers that cause cell rounding. The toxin can be highly efficient at very low concentrations by acting on formin homology family proteins: toxic actin oligomers bind with high affinity to formins and adversely affect both nucleation and elongation abilities of formins, causing their potent inhibition in both profilin-dependent and independent manners.
Function Actin is a highly conserved protein that polymerizes to produce filaments that form cross-linked networks in the cytoplasm of cells. Actin exists in both monomeric (G-actin) and polymeric (F-actin) forms, both forms playing key functions, such as cell motility and contraction. In addition to their role in the cytoplasmic cytoskeleton, G- and F-actin also localize in the nucleus, and regulate gene transcription and motility and repair of damaged DNA. Part of the ACTR1A/ACTB filament around which the dynactin complex is built. The dynactin multiprotein complex activates the molecular motor dynein for ultra-processive transport along microtubules.
Protein Name Actin - Cytoplasmic 1
Beta-Actin Cleaved Into - Actin - Cytoplasmic 1 - N-Terminally Processed
Database Links Reactome: R-HSA-1445148
Reactome: R-HSA-190873
Reactome: R-HSA-196025
Reactome: R-HSA-2029482
Reactome: R-HSA-3214847
Reactome: R-HSA-389957
Reactome: R-HSA-390450
Reactome: R-HSA-3928662
Reactome: R-HSA-3928665
Reactome: R-HSA-418990
Reactome: R-HSA-437239
Reactome: R-HSA-4420097
Reactome: R-HSA-445095
Reactome: R-HSA-446353
Reactome: R-HSA-5250924
Reactome: R-HSA-5626467
Reactome: R-HSA-5663213
Reactome: R-HSA-5663220
Reactome: R-HSA-5674135
Reactome: R-HSA-5689603
Reactome: R-HSA-5696394
Reactome: R-HSA-6802946
Reactome: R-HSA-6802948
Reactome: R-HSA-6802952
Reactome: R-HSA-6802955
Reactome: R-HSA-8856828
Reactome: R-HSA-9035034
Reactome: R-HSA-9649948
Reactome: R-HSA-9656223
Reactome: R-HSA-9662360
Reactome: R-HSA-9662361
Reactome: R-HSA-9664422
Reactome: R-HSA-983231
Cellular Localisation Cytoplasm
Localized In Cytoplasmic Mrnp Granules Containing Untranslated Mrnas
Alternative Antibody Names Anti-Actin - Cytoplasmic 1 antibody
Anti-Beta-Actin Cleaved Into - Actin - Cytoplasmic 1 - N-Terminally Processed antibody
Anti-ACTB antibody

Information sourced from Uniprot.org

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