8 Results for "

Protein A G purification

" in MedChemExpress (MCE) Product Catalog:
Products (8)

8 Results for "Protein A G purification" in MCE Product Catalog:

37
Protein A/G Agarose
Protein A/G Agarose
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37 Publications Verification
Cat. No.: HY-K0230

MCE Protein A/G Agarose is an affinity chromatography medium for separation and purification of immunoglobulins.

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5
IP/Co-IP Kit (Protein A/G Magnetic Beads)
IP/Co-IP Kit (Protein A/G Magnetic Beads)
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5 Cited Publications
Cat. No.: HY-K0202K

MCE IP/Co-IP Kit (Protein A/G Magnetic Beads) can be used for protein purification, IP, Co-IP of target proteins or their protein complexes.

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3
Protein G Plus Magnetic Agarose Beads
Protein G Plus Magnetic Agarose Beads
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3 Cited Publications
Cat. No.: HY-K0243

MCE Protein G Plus Magnetic Agarose Beads can be used for the detection and purification of IgG from serum, ascites fluid, cell culture supernatant and other antibody samples.

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Biotin-PEG5-NHS ester
Biotin-PEG5-NHS ester
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Cat. No.: HY-174892
Biotin-PEG5-NHS ester is a heterobifunctional crosslinker as well as a polyethylene glycol-containing bioconjugation reagent. Biotin-PEG5-NHS ester is widely used in scientific research fields such as the construction of highly sensitive biosensors, the development of targeted drug delivery systems (e.g., liposome modification), immunofluorescence imaging, and protein affinity purification, and serves as an important tool for achieving precise labeling and functionalization of biomolecules .
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Cross-linked dextran G 100
Cross-linked dextran G 100
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Cat. No.: HY-141522
CAS No.: 9050-94-6
Cross-linked dextran G 100 is a gel filtration medium that can be used for protein purification (Sphere protein separation range: 4K-150K Da; Polysaccharide separation range: 1K-100K Da) .
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Cross-linked dextran G 200
Cross-linked dextran G 200
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Cat. No.: HY-156045C
CAS No.: 9041-36-5
Cross-linked dextran G 200 is a hydrophilic gel based on molecular size exclusion and targeted macromolecular separation. Cross-linked dextran G 200 works through the gel permeation mechanism, and the cross-linked structure forms a three-dimensional network with a specific pore size, achieving separation based on the molecular hydrodynamic volume. Cross-linked dextran G 200 can be used to adjust the osmotic solute distribution coefficient and the ability to maintain osmotic equilibrium, such as in gel filtration chromatography for purification and analysis of biomacromolecules such as proteins and nucleic acids . Cross-linked dextran G 200 can also be used as a gel filtration filler (particle size range: 40-120 μm; globular protein separation range: 5-600 kDa) .
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Cross-linked dextran G 150
Cross-linked dextran G 150
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Cat. No.: HY-156045B
CAS No.: 12774-36-6
Cross-linked dextran G 150 is a hydrophilic gel based on molecular size exclusion and targeted for the separation of macromolecules. Cross-linked dextran G 150 functions through the gel permeation mechanism, where the cross-linked structure forms a three-dimensional network with specific pore diameters, achieving separation based on the molecular volumetric flow. Cross-linked dextran G 150 can be used to regulate the distribution coefficient of permeating solutes and maintain the permeation balance, such as in gel filtration chromatography for the purification and analysis of biological macromolecules like proteins and nucleic acids. Cross-linked dextran G 150 can also be used as a gel filtration filler (particle size range: 40-120 μm; spherical protein separation range: 5-300 kDa) .
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5-TAMRA Cadaverine
5-TAMRA Cadaverine
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Cat. No.: HY-D2772
CAS No.: 383912-87-6
5-TAMRA cadaverine can used to modify carboxylic acid group in the presence of activators (e.g. EDC, or DCC) or activated esters (e.g. NHS esters) through a stable amide bond. It also can be reversibly coupled to aldehydes and ketones to form a Schiff base – which can be reduced to a generate stable amine derivative by sodium borohydride (NaBH4) or sodium cyanoborohydride (NaCNH3). Although the mixed isomers of 5(6)-TAMRA cadaverine is a preferred, routinely used orange-fluorescent dye for staining proteins, it is rearly used for labeling peptides and nucleotides. Purification of 5(6)-TAMRA labeled peptide and nucleotides might be troublesome due to significant signal broadening in HPLC purification. Peptides and nucleotides labeled with a single isomer TAMRA usually give better resolution in HPLC purification that is often required in the conjugation processes.
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