Home » Antibody Production Services » Polyclonal Antibody Services » FAST pAb Services-PolyExpress™

Polyclonal Antibody Production Service
Custom Polyclonal Antibody Production Service

Cost-effective Custom Polyclonal Antibody Production Services

GenScript offers a full suite of high quality custom polyclonal antibody production services designed with your needs in mind. Since 2004, our team of scientists has produced over 12,000 high quality custom polyclonal antibodies from rabbit, mouse, rat, goat and chicken. Our most popular PolyExpress™ custom polyclonal antibody production services produce custom rabbit polyclonal antibodies in just 45 days with unmatched guarantees. We not only guarantee antibody quantity and an ELISA titer of 1:64,000; with PolyExpress™ Premium package, we guarantee positive Western blot results.

PolyExpress™ custom polyclonal antibody production services allow you to choose either peptide or recombinant protein as antigen. All you provide is your protein sequence and GenScript gets to work. PolyExpress™ Gold, Silver and Basic packages include peptide antigen design using our proprietary OptimumAntigen™ design tool, peptide synthesis and carrier conjugation, rabbit immunization and antibody purification. Likewise, our PolyExpress™ Premium package includes protein antigen production and delivers 1-5 mg of affinity-purified antibody 4 weeks faster than any other vendor.

In case that you prefer the traditional slow immunization protocol for your custom polyclonal antibody production, please choose our Standard Polyclonal Antibody Services.

Key Features

  • Optimize immunization: Our OptimumAntigen™ design tool and intelligent Antigen Strategy increase specificity and affinity of antibodies.
  • Certified facility: AAALAC International accreditation and OLAW certification, demonstrating our commitment to responsible animal care and use.
  • Guaranteed results: purified custom polyclonal antibodies 1-5 mg/antigen, and an ELISA titer of 1:64,000.
  • Fast turnaround time: delivery of purified custom polyclonal antibodies in 45 days.

  • PolyExpress™ Gold
    and Silver packages
  • PolyExpress™ services
    details
  • Selection Guide
  • Citations
  • Experimental data

Why choose PolyExpress™ custom polyclonal antibody services?

PolyExpress™
Gold
(Starts from $1499)

Using 3 peptides to make antibodies

3 Peptide Antigens

3 Ab's generated against 3 individual epitopes

3 Polyclonal Antibodies Against 3 Individual Epitopes3 Polyclonal Antibodies Against 3 Individual Epitopes3 Polyclonal Antibodies Against 3 Individual Epitopes
WB detection of native protein success over 95% 3 affinity-purified antibodies (1-5 mg/each)
PolyExpress™
Silver
(Starts from $1099)

Using 2 peptides to make antibodies

2 Peptide Antigens

2 Ab's generated against 2 individual epitopes

2 Polyclonal Antibodies Against 2 Individual Epitopes2 Polyclonal Antibodies Against 2 Individual Epitopes
WB detection of native protein success over 85% 2 affinity-purified antibodies (1-5 mg/each)
PolyExpress™
Basic
(Starts from $649 )

Using 1 peptide to make antibody

1 Peptide Antigen

1 Ab generated against 1 epitope

1 Polyclonal Antibody Against 1 Epitope
With thousands of successful cases Guaranteed 1-5 mg purified antibody
PolyExpress™
Premium
(Quote)

Using recombinant protein** to make antibody

Recombinant Protein as Antigen

1 Ab generated against protein

1 Polyclonal Antibody Against Recombinant Protein
WB detection of immunogen protein guaranteed Guaranteed 1-5 mg purified antibody

* Silver and Gold packages only apply to a single target protein sequence. Cannot be combined from different protein targets.
**Protein may be full length or a protein fragment ≥ 10 KD depending on which is more likely to generate a successful antibody.

Capitalizing on our time-tested experience and proprietary technologies, GenScript offers guaranteed custom polyclonal antibody services with proven success rates


Antigen Design for Polyclonal Antibody Production Our OptimumAntigen Design Tool combines the industry's most advanced algorithms with GenScript's professional expertise resulting in:
  • Strong Antigenicity
  • Avoidance of non-surface epitopes
  • Specify desirable cross-reactivity
  • Elimination of re-synthesis delays with a built-in peptide tutorial for synthesis and solubility
  • Choose the best antigen conjugation and presentation options for your desired assay(s)
  • A guaranteed immune response
Antigenicity Optimization for Polyclonal Antibody Production Our PolyExpress Gold package increases success rate by using more than one antigen peptide for each protein
Cost-effective Custom Polyclonal Antibodies Services
Immunization of Polyclonal Antibody Production A proprietary immunization adjuvant elicits a stronger and faster cellular immune response with longer immune sustainability, making the production of high-titer, high affinity custom antibodies possible.
*High Immunoaffinity   *Increase response   *Diminished toxicity
   
Guarantees of Polyclonal Antibody Production Guarantees of  Polyclonal Antibody Production

Details of PolyExpress™ custom polyclonal antibody services

    PolyExpress Gold
Package
(SC1649)
PolyExpress Silver
Package
(SC1648)
PolyExpress Basic
Package
(SC1180)
PolyExpress Premium Package
(SC1676)
Features
Success rate of endogenous protein detection
95% success rate
85% success rate
Thousands of successful cases
99% success rate
Starting material*
Sequence of target protein
V
V
V
V
Antigen **
1 Antigen peptide
 
 
V
 
2 Antigen peptides
 
V
 
3 Antigen peptides
V
 
 
Recombinant protein
 
 
 
V
Deliverables per antibody
0.5 ml of pre-immune serum
V
V
V
V
Purified pAb
3 purified pAb
(1-5 mg/each)
2 purified pAb
(1-5 mg/each)
1 purified pAb
(1-5 mg)
1 purified pAb
(1-5 mg)
Full data and MS and HPLC report
V
V
V
V
2 mg of each peptide
V
V
V
V
200 µg immunogen protein
   
V
Guarantee Western blot positive with immunogen
 
 
 
V
ELISA titer
1:64,000
1:64,000
1:64,000
1:64,000
Antibody yields
3 purified pAb
(1-5 mg/each)
2 purified pAb
(1-5 mg/each)
1 purified pAb
(1-5 mg)
1 purified pAb
(1-5 mg)
Guarantee
Timeline
Days
45 Days
45 Days
45 Days
12 Weeks
 
Starting price
$1,499
$1,099
$649
Quote

*Each package only applies to a single protein sequence
**GenScript provides peptide synthesis, peptide design, carrier conjugation and antibody purification for free

Protein versus peptide antigen custom polyclonal antibody selection guide

A list of publications citing GenScript's custom polyclonal antibody services

Customer successful cases

Western blot analyses were performed to measure the effect of the Osi21 functional loss on the degradation of endocytosed rhodopsin.

Cost-effective Custom Polyclonal Antibodies Services

The polyclonal rabbit antiarrestin2 antibody is diluted 1:30,000. (GenScript, NY)

J Lee, M Song, S Hong. Negative Regulation of the Novel norpAP24 Suppressor, diehard4, in the Endo-lysosomal Trafficking Underlies Photoreceptor Cell Degeneration. PLoS Genet. June 2013, 9, e1003559

Antibodies produced using PolyExpress™ have ELISA titers as high as polyclonal antibodies produced using a traditional protocol.

ELISA

ELISA analysis of purified antibody generated by either PolyExpress™ protocol or traditional protocol.


ELISA titer guaranteed custom polyclonal antibody services

ELISA analysis of purified antibody generated by PolyExpress™ Antibody Service.
PolyExpress™ generated an antibody with ELISA titer> 1: 256,000 which is higher than guaranteed.


Ordering Process

Custom Polyclonal Antibody Production Service

Order polyclonal antibody production service

Our customer service representatives are available 24 hours a day, Monday through Friday to assist you.