Spend more, Save more
The Spend More, Save More is back in 2022
The spend more, save more promotion is back with an opportunity to save up to $600 on all Proteintech products. Mix and match your favorite Proteintech, ChromoTek & HumanKine products.
WHEN YOU SPEND
WHEN YOU SPEND
WHEN YOU SPEND
WHEN YOU SPEND
Use code: SPENDSAVE22
Offer ends Oct. 31, 2022. Only valid in the US & Canada.
The promotion is valid on Proteintech's full product range, including:
Primary antibodies against over 13,000 different protein targets including 3,000 antibodies with KD/KO validation.
Secondary antibodies conjugated to a variety of detection molecules such as HRP, biotin, and fluorescent dyes.
Conjugated Antibodies for Immunofluorescence
Primary antibodies conjugated to a variety of fluorescent dyes for use in immunofluorescent staining.
Conjugated Antibodies for Flow Cytometry
Primary antibodies conjugated to a variety of fluorescent dyes for use in flow cytometry.
Neutralizing antibodies and control antibodies for use in neutralization assays.
Epitope Tag & Loading Control Antibodies
Evaluate the changes in expression levels of target proteins.
Distinguish between specific antibody staining and background staining in your experiments to ensure reliable results.
Sandwich ELISA Kits with pre-coated plates, assay reagents, and protein standard.
Optimized IHC kits that include ready-to-use reagents, including primary antibody.
Cell Health & Proliferation Kits
Kits for the measurement of cellular functions like proliferation and apoptosis
Magnetic Cell Separation Systems
Beads, Antibodies, and kits for positive and negative magnetic separation of cells.
HumanKine® recombinant proteins are created in HEK293 cells using animal free components
Proteins co-expressed in bacteria will not possess post- translational modifications, e.g., phosphorylation or glycosylation. For activity, many proteins require glycosylation and processing available exclusively in eukaryotic systems; specifically human systems for authentic human proteins.
All Humankine® recombinant proteins are produced in Proteintech's in-house cGMP grade laboratory adhering to strict quality control regulations.
Authentic human proteins
Native human conformation & post-translational modifications
High bioactivity & stability
Seamless transition from research to cGMP
Nano-Traps are ideal for fast, reliable and efficient one-step immunoprecipitation and co-immunoprecipitation. Nano-Traps comprise of Nanobodies conjugated to beads.
Nano-Secondary® reagents use a novel class of secondary antibodies for higher resolution & cleaner images. These reagents consist of Nanobodies conjugated to fluorescent dyes binding to conventional antibodies.
Chromobodies® are fluorescent nanoprobes for real-time and live-cell imaging of intracellular endogenous proteins. Chromobodies are Nanobodies that are genetically fused to a fluorescent protein such as GFP.
ChromoTek's Nano-Boosters & Nano-Labels are very small fluorescent probes optimzed for confocal and super-resolution microscopy. They consist of Nanobodies conjugated to fluorescent dyes.
Nano-Caps® are optimized for effective and cost-efficient protein purification. Nano-Caps consist of Nanobodies conjugated to agarose.
Nano-CaptureLigands are optimized to specifically immobilize human, mouse, and rabbit antibodies to streptavidin/avidin. Nano-CaptureLigands are biotinylated Nanobodies.
Suitable for conjugation to dyes, biotin, beads, surfaces etc. via NHS ester reaction.
ChromoTek's proprietary peptide-tag system for immunoprecipitation, immunofluorescence, and protein purification. Depending on application, Spot Nanobodies are conjugated to agarose, beads, or fluorescent dyes.
SignalBright Chemiluminescent Substrate
Highly sensitive chemiluminescent substrates: SignalBright Pro, SignalBright Plus, and SignalBright Max.
Fixation and Permeabilization
Optimized fixation and permeabilization reagents for reproducible results.
Phantom Viability Dyes
Fixable viability dyes available in 7 different excitation / emission ranges.
If you need assistance with ordering or have any questions relating to our products or services, please contact us or speak to a Proteintech representative via our 24-hour Live Chat.* A single product in this category must not exceed $500 to qualify.
**HumanKine proteins over 10ug are excluded from this promotion. GMP proteins are not included regardless of size.
Terms and conditions
- This promotional offer is only available to customers based in U.S and Canada through Oct. 31, 2022.
- Only one tier of discount ($100, $200, $300, or $600) is applicable to each order, dependent on the total order value. If the total order value exceeds $2,000, the maximum discount available remains $600.
- This promotion may be applied to all product except the following:
- All GMP grade proteins
- All HumanKine products above 10ug.
- All ChromoTek® product exceeding $500. i.e. Nano-Traps, ChromoBodies, Nano-Boosters & Labels, Nano-Caps, Nano-CaptureLigands, Nano-Secondary Reagents, VHH/Nanobodies, Spot system products, and accessory products.
- This promotion code cannot be used in conjunction with any other promotional offer.
- The promotion code SPENDSAVE22 must be entered at checkout or quoted on your email/fax order to be applied. We cannot apply the promotion retroactively.
- Available for direct orders only.
- Usual shipping costs still apply.
- Proteintech reserves the right to cancel or refuse this promotion at any time.