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Phospho-Specific Antibody Services
Phospho-Specific Antibody Services

Phospho-Specific Antibody Services

GenScript provides customizable phospho-specific polyclonal and monoclonal antibody services with a success rate of over 95%. Our affinity purified phospho-specific antibodies detect phosphorylated proteins specifically from a complex mixture of proteins in cells. The high specificity of our antibodies is made possible by technological innovations including our advanced OptimumAntigen™ design tool, proprietary immunization adjuvant, and specificity screening and purification.

Key Features

  • Guaranteed ELISA titer of ≥1:64000 for polyclonal antibodies
  • Guaranteed ELISA titer of ≥1:64000 for monoclonal antibodies (for at least one clone)
  • At least 2 positive hybridoma clones for monoclonal antibody development**
  • Fastest turnaround time: only 10-11 weeks for monoclonal antibody, (8 weeks faster than quickest competitor!).

Ordering Process

Ordering Process

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You Provide
Deliverables and Guarantees
Quotation Request***
Phospho-specific Polyclonal Antibody Package
Target antigen/protein sequence
Final Deliverables
  • 1-30 mg purified antibody
  • 5 mg phosphopeptide (<15aa, 90% purity)
  • 5 mg non-phosphopeptide (<15aa, 90% purity)
  • 1-2 ml of pre-immune serum
  • ELISA results (for both phosphopeptide and non-phosphopeptide), MS and HPLC reports
17 weeks
Phospho-Specific Antibody Services
  • ELISA titer of ≥1:64,000 with immunogen and less than 10% cross reactivity with non-phospho peptide
MonoExpress™ Phospho-specific
Antibody Package
(mouse or rat)
(Cat. No: SC1659)
Target antigen/protein sequence
First Deliverables
  • Up to 5 supernatants
First Delivery 10-11 weeks
Fastest Custom Monoclonal Antibody Services
Final Deliverables
  • Up to 5 hybridoma cell lines
  • 2 mg purified antibody
  • 2 mg phosphopeptide (<15aa, 90% purity)
  • 2 mg non-phosphopeptide (<15aa, 90% purity)
  • ELISA results (both for phosphopeptide and nonphosphopeptide), MS and HPLC reports
  • ELISA titer of ≥1:64,000 using phosphopeptide and cross reactivity with non-phospho peptide of <10% for the purified antibody
Custom poly or monoclonal phosphor-specific package
Your own physical antigen
Varies with custom package design
Varies with custom design
  1. Phospho-Specific Antibody Services
  2. When ready to order, physically mail with antigen
    Custom Antibody Production

Read phospho-specific package protocol details.

* For collection and purification of antibodies from separated animals, a total of 2 ml of pre-immune serum (1 ml from each of the 2 animals) are provided. For antibody purification from pooled serum, 1 ml of pre-immune serum is provided.

**Guarantee applies only if peptide antigens were designed, synthesized, and conjugated by GenScript.

***Please email or fax all quotation requests (required for all packages) or the antigen submission form (for custom packages only) to GenScript. Physically mail the antigen submission form with your antigen to

Antibody Services, GenScript, 860 Centennial Avenue., Piscataway, NJ 08854, US.