Immunoprecipitation products

Immunoprecipitation consists in protein purification from a cell extract to isolate a specific protein, through the interacyion of an antibody with the protein of interest.

It can be executed by indirect method, or direct method.

Indirect: after incubation, the antibody/antigen complex is pulled out of the sample by using protein A or protein G-coupled agarose or magnetic beads. This allows the isolation of the protein from the sample, which then can be analyzed by western blot, mass spectrometry, ELISA, or other techniques.

Direct: Agarose Antibody Conjugates, or specific affinity beads can be used to eliminate reagents such as Protein A and Protein G and allow a ONE-STEP incubation for IP.

Protein agarose for specific purification of immunoglobulin is available as either Protein A, Protein G, Protein G-PLUS or Protein L conjugated to agarose and pre-treated to reduce non-specific immunoglobulin binding.

description size
Protein A/G PLUS-Agarose 2 mL
Protein A-Agarose 2 mL
Protein G PLUS-Agarose 2 mL
sc-2336 Protein L-Agarose 2 mL

Agarose Conjugated Antibodies

Over 8,300 monoclonal primary antibodies available in conjugate forms for direct detection and use, eliminating the need for secondary reagents.

Immunoprecipitated with Histone H1 (H-2) AC: sc-393358 AC
Detected with Histone H1 (H-2) HRP: sc-393358 HRP


Nano-Traps Affinity beads for immunoprecipitation

ChromoTek Nano-Traps are the gold standard in immunoprecipitation, allowing fast and reliable pulldowns in a single step, suitable for low expressed targets. They consist of ready-to-use Nanobodies coupled to beads (agarose, magnetic agarose, or magnetic particles M-270).

Product Formats
Ubiquitin-Trap AgaroseMagnetic Agarose
DYKDDDDK Fab-Trap® Agarose
GFP-Trap® Agarose, Magnetic Agarose, Magnetic Particles M-270
Agarose, Magnetic Agarose, Magnetic Particles M-270
Mdm4/HdmX-Trap Agarose
MK2-Trap Agarose
mNeonGreen-Trap AgaroseMagnetic Agarose
Myc-Trap® AgaroseMagnetic Agarose
p53-N-term-Trap Agarose
p53-C-term-Trap Agarose
PARP1-Trap Agarose
RFP-Trap® AgaroseMagnetic Agarose, Magnetic Particles M-270
SNAP/CLIP-tag®-Trap Agarose
Spot-Trap® AgaroseMagnetic Agarose, Magnetic Particles M-270
TurboGFP-Trap AgaroseMagnetic Agarose
V5-Trap® Agarose, Magnetic Agarose, Magnetic Particles M-270

Nano-Caps Protein purification resins

Resin optimized for the cost-effective one-step protein purification

Spot-Cap Agarose beads


  • Fast one-step protein purification at 4°C
  • High binding capacity
  • Efficient peptide elution
  • Frequent regeneration for multiple reuse
  • High specificity

Download the Immunoprecipitation guide by Proteintech

Magnetic immunoprecipitation (IP) kits 


Are you looking for IP antibodies? 

We are happy to assist you in choosing the right product for your needs.



Alcuni dei nostri brand

3Helix, Inc. AAT Bioquest, Inc. Abbexa Ltd Abbkine Abcepta Abebio Abnova Acris ACRO BIOSYSTEMS ADDEXBIO Agrisera Aldevron AMSBIO LTD Anaspec Anatrace Antibodies Incorporated Applichem Panreac ARIGO BIOLABORATORIES Assay Genie AthenaES AURION Aviva Systems Biology Bachem BD CBP Becton Dickinson BIMAKE Bio X Cell BIOCHAIN Bioclone Inc BioIVT (SeraLab) Biomedal BioMosaics Biopanda Reagents Biorbyt Ltd BIOSB Biosera BioServ Uk BIOTECON Diagnostics Biotem BIOTIUM BPS Bioscience Calbiotech Calibre scientific Cape Biologix Technologies CELL BIOLABS INC. Cell Culture Technologies Celprogen Chemicon-Upstate (Millipore) Chondrex Chromotek Cisbio Bioassays Clearsynth CLOUD-CLONE CORPORATION Cosmo Bio Covalab CREATIVE BIOARRAY Creative Biogene Creative Biolabs Creative Biomart Creative Biostructure CREATIVE DIAGNOSTICS Creative Enzymes Creative Proteomics CUSABIO Cyanagen Cygnus Technology Demeditec DENDRITICS Detroit R&D, Inc. Dynamiker Biotechnology EdgeBio Epitomics Eurofins DiscoverX EUROGENTEC EXBIO Fitzgerald Industries International FOCUS BIOMOLECULES FuGENE FUJIFILM Wako Chemicals Europe GmbH Gene Link GenHunter Genlantis GenomeMe Genscript GENWAYBIO Glentham Life Sciences Ltd Glycoselect HANSABIOMED Healthcare Biotech HumanKine IBL-TECAN Immunostar ImmuSmol Inbio INNOVEX BIOSCIENCES Isohelix iXCells Kalon KAMIYA BIOMEDICAL KINGFISHER BIOTECH INC KRISHGEN BioSystems LABISKOMA Lifeasible Lifescience Market-Nova Lifetech List Biologicals Laboratories, Inc Matexcel MCE Medchem Express Merck Mercodia MICROSYNTH Mole Bioscience Molecular Dimension MONOSAN® MPbio MS Validated Antibodies Multitarget MyBioSource Myriad RBM NANOCS INC Nanotools Nature Standard Neuromics New England Peptide Nordic BioSite OriGene Oxford Expression Technologies PAN-BIOTECH GMBH PanPath Peninsula Laboratories International, Inc. Peprotech Phytotech Labs Progen ProImmune PROLYTIX ProSci Protein Ark PROTEINTECH PTM Biolabs Qiagen Qkine Ltd. RevMab Biosciences Salimetrics Santa Cruz Biotechnology, Inc. SELENOZYME SELLECK CHEMICALS Sigma Merck SignalChem SignalChem Diagnostics Signalway Antibody Sino Biologicals Solaris Chem ST JOHN'S LABORATORY LTD Streambio StressMarq Biosciences Inc. SYNABS Synaptic Systems TdB Labs The Native Antigen Company TissueArray TNC BIO TOKU-E TRC-CANADA US Biological Vector Biolabs Vector Labs VectorBuilder GmbH Viagen Biotech VITROBIOPHARMA vivitide VMRD WANTAI Worthington XPRESSBIO ZellBio GmbH ZETA CORPORATION