×
Magnetic Beads

Magnetic Beads

To enable fast and efficient purification of antibody and epitope-tagged proteins, GenScript provides super paramagnetic MagBeads™. GenScript MagBeads are coated with recombinant protein ligands that enable highly specific affinity binding to antibodies and epitope-tagged proteins. The magnetic protein purification method allows for protein purification directly from cell lysates, thus eliminating the need for centrifugation steps and simplifying protein purification. The high binding capacity, specificity of binding, and the superfast magnetic response makes GenScript MagBeads ideal for applications requiring fast turnaround time and large number of samples.

Why choose magnetic beads?

The advantage of magnetic beads is that they aggregate without the stress of centrifugation, which can significantly increase the yield of delicately attached protein complexes. Additionally, magnetic beads are easy to separate from the supernatant by simply using a magnetic source close to your tube. This will allow the removal of unwanted supernatant without disturbing your protein pellet.

Key Features

Applications

Protein A, G and A/G MagBeads

Cat. No.
Product Name
Size
Price
Quantity
L00273 Protein A MagBeads
4 ml
$89.00
L00672-4 Protein A MagBeads MX
4 ml
$459.00
L00274 Protein G MagBeads
2 ml
$125.00
L00673-4 Protein G MagBeads MX
4 ml
$483.00
L00277 Protein A/G MagBeads
2 ml
$148.00
 


Tagged Protein Purification MagBeads

Cat. No.
Product Name
Size
Price
Quantity
L00295 Ni-charged MagBeads
8 ml
$98.00
L00327 Glutathione MagBeads
8 ml
$108.00
L00424 Streptavidin MagBeads
2 ml
$165.00
 

Application Product Technology Binding capacity Size Cat.No.
Immunoprecipitation and micro-scale antibody purification Protein A MagBeads Protein/peptide capture through primary antibody >10 mg rabbit IgG/ml settled beads 4 ml L00273
Protein A MagBeads MX >30 mg human IgG /ml settled beads 4 ml L00672
Protein G MagBeads > 10 mg goat IgG/ml settled beads 2 ml L00274
Protein G MagBeads MX > 25 mg Human IgG per 1 ml settled beads 4 ml L00673
Protein A/G MagBeads > 10 mg goat IgG/ml settled beads 2 ml L00277
Micro-scale purification of His-tagged proteins Ni-charged MagBeads His-tagged protein capture through pre-charged nickel ion 5 - 20 mg 6×His-tagged protein (27kD)/ml settled beads 8 ml L00295
Micro-scale purification of GST fusion proteins Glutathione MagBeads GST fusion protein capture through reduced glutathione 20 - 30 mg GST/ml settled beads 8 ml L00327
Immunoprecipitation and purification of biotinylated molecules Streptavidin MagBeads Biotinylated molecule capture through pre-coupled streptavidin > 60 nmol free biotin /ml settled beads 2 ml L00424
* Each size includes 75% Storage Buffer.
  • Y Kuroda., et al. Improved capillary electrophoresis method for the analysis of carbohydrate-deficient transferrin in human serum, avoiding interference by complement C3. J Pharm Biomed Anal. 2013 Mar 25;76:81-6.
  • Hsieh YH., et al. Histone deacetylase inhibitor suberoylanilide hydroxamic acid suppresses the pro-oncogenic effects induced by hepatitis B virus pre-S2 mutant oncoprotein and represents a potential chemopreventive agent in high-risk chronic HBV patients. Carcinogenesis.. 2013 Feb;34(2):475-85.
  • Ferreira E., et al. Protein Interaction Studies Point To New Functions For Escherichia Coli Glyceraldehyde-3-Phosphate Dehydrogenase.Res Microbiol. 2013 Feb-Mar;164(2):145-54.
  • Tyler RE., et al. Unassembled CD147 is an endogenous endoplasmic reticulum-associated degradation substrate. Mol Biol Cell. 2012 Dec;23(24):4668-78.
  • Wiltrout E., et al. Misacylation Of Trna With Methionine In Saccharomyces Cerevisiae. Nucleic Acids Res. 2012 Nov 1;40(20):10494-506.
  • Priyanka Sivadas, et al. A Flagellar A-Kinase Anchoring Protein With Two Amphipathic Helices Forms A Structural Scaffold In The Radial Spoke Complex. J Cell Biol. 2012 Nov 12;199(4):639-51.
  • Dai C., et al.Loss Of Tumor Suppressor Nf1 Activates Hsf1 To Promote Carcinogenesis. J Clin Invest. 2012Oct 1;122(10):3742-54.
  • Leyme A., et al. Identification Of Ilk As A New Partner Of The Adam12 Disintegrin And Metalloprotease In Cell Adhesion And Survival. Mol Biol Cell. 2012 Sep;23(17):3461-72.
  • Dai MS., et al. Physical and functional interaction between ribosomal protein L11 and the tumor suppressor ARF.
    J Biol Chem. 2012 May 18;287(21):17120-9.
  • Tang X., et al. A High-Throughput Screening Method for Small-Molecule Inhibitors of the Aberrant Mutant SOD1 and Dynein Complex Interaction. J Biomol Screen. 2012 Mar;17(3):314-26.
  • An J., et al. CHCM1/CHCHD6, Novel Mitochondrial Protein Linked to Regulation of Mitofilin and Mitochondrial Cristae Morphology. J Biol Chem. 2012 Mar 2;287(10):7411-26.
  • Kazuhiro Ishiguro, et al. Cutting Edge: Tubulin α Functions as an Adaptor in NFAT-importin β Interaction. J Immunol. 2011Mar 1;186(5):2710-3.
  • Luo MH., et al. Human Cytomegalovirus Infection Causes Premature and Abnormal Differentiation of Human Neural Progenitor Cells. J Virol. 2010 Apr;84(7):3528-41.
  • Dongzhu Ma, et al.Rheb GTPase Controls Apoptosis by Regulating Interaction of FKBP38 with Bcl-2 and Bcl-XL. J Biol Chem. 2010 Mar 19;285(12):8621-7.
  • Crystal Morales, et al. Drosophila Glycoprotein 93 Is an Ortholog of Mammalian Heat Shock Protein gp96 (grp94, HSP90b1, HSPC4) and Retains Disulfide Bond-Independent Chaperone Function for TLRs and Integrins. J Immunol. 2009 Oct 15;183(8):5121-8.
  • Cross BC., et al. Dissecting the physiological role of selective transmembrane-segment retention at the ER translocon.
    J Cell Sci. 2009 Jun 1;122(Pt 11):1768-77.
 
*
*
*
*