beta-Actin Antibody (4C4)

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-16886

Recombinant Monoclonal Antibody
Novus Biologicals, part of Bio-Techne
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NBP3-16886
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Key Product Details

Species Reactivity

Human, Mouse, Rat, Porcine, Chicken, Zebrafish

Applications

ELISA, Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot

Label

Unconjugated

Antibody Source

Recombinant Monoclonal Rabbit IgG Clone # 4C4

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

View all beta-Actin Antibodies »

Product Specifications

Immunogen

Recombinant protein of human beta-Actin.

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

42 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for beta-Actin Antibody (4C4)

Western Blot: beta-Actin Antibody (4C4) [NBP3-16886]

Western Blot: beta-Actin Antibody (4C4) [NBP3-16886]

Western Blot: beta-Actin Antibody (4C4) [NBP3-16886] - Analysis of extracts of various cell lines, using beta-Actin antibody (NBP3-16886) at 1:50000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 60s.
Western Blot: beta-Actin Antibody (4C4) [NBP3-16886]

Western Blot: beta-Actin Antibody (4C4) [NBP3-16886]

Western Blot: beta-Actin Antibody (4C4) [NBP3-16886] - Analysis of extracts of HeLa cells, using beta-Actin antibody (NBP3-16886) at 1:10000-1:320000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 180s.
beta-Actin Antibody (4C4)

Immunohistochemistry-Paraffin: beta-Actin Antibody (4C4) [NBP3-16886] -

Immunohistochemistry-Paraffin: beta-Actin Antibody (4C4) [NBP3-16886] - Human liver cancer tissue using beta-Actin Rabbit mAb at a dilution of 1:400 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate Buffer (pH 6.0) prior to IHC staining.
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Applications for beta-Actin Antibody (4C4)

Application
Recommended Usage

ELISA

Recommended starting concentration is 1 μg/mL. Please optimize the concentration based on your specific assay requirements.

Immunohistochemistry

1:500 - 1:5000

Immunohistochemistry-Paraffin

1:500 - 1:5000

Western Blot

1:10000 -1:100000
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Affinity purified

Formulation

PBS, 0.05% BSA, 50% glycerol, pH7.3

Preservative

0.05% Proclin 300

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at -20C. Avoid freeze-thaw cycles.

Background: beta-Actin

Actin is a highly conserved protein involved in cell motility, structure, and integrity. Six functional actin isoforms exist and were named based on their electrophoretic mobility and distribution including alpha-cardiac muscle actin (aCAA), alpha-skeletal muscle actin (aSKA), alpha-smooth muscle actin (aSMA), beta-cytoplasmic actin (bCYA), gamma-cytoplasmic actin (gCYA) and gamma-smooth muscle actin (gSMA) (1). The cytoplasmic isoforms, beta-actin and gamma-actin, are nearly identical, differing by only 4 amino acids at the N-terminus with a theoretical molecular weight of 42 kDa (2). Beta-actin is ubiquitously expressed in eukaryotic cells and considered a housekeeping gene which is frequently used as a loading control for assays involving protein detection, such as Western blotting (3,4).

References

1. Vandekerckhove J, Weber K. 1978. At least six different actins are expressed in a higher mammal: an analysis based on the amino acid sequence of the amino-terminal tryptic peptide. J Mol Biol. 126(4):783-802. PMID: 745245

2. Gimona M, Vandekerckhove J, Goethals M, Herzog M, Lando Z, Small JV. (1994) Beta-actin specific monoclonal antibody. Cell Motil Cytoskeleton. 27(2):108-16. PMID: 8162619

3. Holden VI, Lenio S, Kuick R, Ramakrishnan SK, Shah YM, Bachman MA. (2014) Bacterial siderophores that evade or overwhelm Lipocalin 2 induce HIF-1a and pro-inflammatory cytokine secretion in cultured respiratory epithelial cells Infect Immun. 82(9):3826-36 PMID: 24980968

4. Tsai WL, Yeh PH, Tsai CY, Ting CT, Chiu YH, Tao MH, Li WC, Hung SC. (2016) Efficient Programming of Human Mesenchymal Stem Cell Derived Hepatocytes by Epigenetic Regulations. J. Gastroenterol. Hepatol. 32(1):261-269. PMID: 27218433

Alternate Names

ACTB, betaActin

Gene Symbol

ACTB

Additional beta-Actin Products

Product Documents for beta-Actin Antibody (4C4)

Product Datasheets

Certificate of Analysis

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Product Specific Notices for beta-Actin Antibody (4C4)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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