Primary Antibodies
Highly cited polyclonal, monoclonal, and recombinant antibodies to help you reach your goal.
K+
Polyclonal Antibodies
K+
Monoclonal Antibodies
K+
Recombinant Products
14K+
Primary Antibodies
11K+
Monoclonal Antibodies
10K+
Recombinant Antibodies
Polyclonal Antibodies
Recognize multiple epitopes on the protein of interest. Binds with very high affinity. Good for low abundant targets, rare species and mutated proteins.
Proteintech polyclonals are raised in rabbit.
Monoclonal Antibodies
Recognize a single epitope on the protein of interest. Low background, highly specific. Good for mid-high abundant targets.
Proteintech monoclonal antibodies are raised in mouse.
Uni-rAb™ Recombinant Antibodies
Recognize a single epitope on the protein of interest. Low background, highly specific. Good for mid-high abundant targets.
Proteintech monoclonal antibodies are raised in mouse. Learn more about our recombinant antibody production process.
Featured Products
KD/KO validated antibodies
4,000 targets have been validated by KO/KD validation. This is the broadest coverage of knockdown/knockout validated antibodies in the antibody industry.
CoraLite® conjugated primary antibodies
CoraLite dyes have equivalent brightness to the Alexa Fluor® dyes. The CoraLite line of conjugated primary antibodies enables faster and simpler multiplex detection by IF and flow cytometry.
NeutraKine™ neutralizing antibodies
Made and tested against real human proteins, resulting in superior neutralizing activity and biological effects. They are ideal for pre-clinical and academic studies involving cytokines and growth factors.
Tag & Control antibodies
Highly cited tag and control antibodies. Proteintech tag and control antibodies are $189 each (150ul), including popular controls such as GAPDH, Tubulin and Actin.
Phospho antibodies
Antibodies against over 200 common PTMs, available in monoclonal, polyclonal, and recombinant formats
Multi-rab Primary Antibodies New
Multiclonal mixtures of recombinant antibody clones that recognize different epitopes of the same protein.
Top Cited Antibodies
GAPDH Monoclonal Antibody
| Reactivity: | Human, Mouse, Rat, Yeast, Plant, Zebrafish, Bovine and more (9) |
| Applications: | WB, IP, IHC, IF, FC, CoIP, ChIP, ELISA |
TDP-43 Polyclonal Antibody
| Reactivity: | Human, Mouse, Rat, Zebrafish, Hamster, Pig and more (6) |
| Applications: | WB, RIP, IP, IHC, IF, IEM, FC, CoIP, chIP, ELISA |
GAPDH Polyclonal antibody
| Reactivity: | Human, Mouse, Rat, Pig, Arabidopsis, Corn, Cabbage, Rice and more (9) |
| Applications: | WB, RIP, IP, IHC, IF, FC, CoIP, ELISA |
Beta Actin Monoclonal antibody
| Reactivity: | Human, Mouse, Rat, Pig, Plant, Zebrafish And More (10) |
| Applications: | WB, IP, IHC, IF, FC, CoIP, ELISA |
BAX Polyclonal antibody
| Reactivity: | Human, Mouse, Rat, Chicken, Goat, Hamster, Pig, Rabbit and more (3) |
| Applications: | WB, IP, IHC, FC, CoIP, chIP, ELISA |
Caspase 3/p17/p19 Polyclonal antibody
| Reactivity: | Human, Mouse, Rat, Bovine, Chicken, Duck, Goat, Hamster and more (3) |
| Applications: | WB, RIP, IP, IHC, IF, FC, ELISA |
E-cadherin Polyclonal antibody
| Reactivity: | Human, Mouse, Rat, Bovine, Pig, Zebrafish |
| Applications: | WB. IF, WB, IP, IHC, IF, FC, CoIP, ELISA |
NF-κB p65 Polyclonal antibody
| Reactivity: | Human, Mouse, Rat, Bovine, Pig, Canine, Fish and more (4) |
| Applications: | WB, IP, IHC, IF, FC, chIP, ELISA |
Vimentin Polyclonal antibody
| Reactivity: | Human, Mouse, Rat, Bovine, Pig, Deer |
| Applications: | WB, IP, IHC, IF, FC, CoIP, ELISA |
P62,SQSTM1 Polyclonal antibody
| Reactivity: | Human, Bovine, Chicken, Goat, Hamster, Pig, Rabbit and more (3) |
| Applications: | WB, IP, IHC, IF, FC, CoIP, ELISA |
MMP9 (N-terminal) Polyclonal antibody
| Reactivity: | Human, Mouse, Rat, Pig, Rabbit, Hamster, Astragalus Membranaceus |
| Applications: | WB, IP, IHC, IF, FC, CoIP, ELISA |
Alpha Tubulin Polyclonal antibody
| Reactivity: | Human, Mouse, Rat, Bovine, Chicken, Goat, Hamster, Monkey, P. Lividus, Pig |
| Applications: | WB, IP, IHC, IF, FC, CoIP, ELISA |
ARL13B Polyclonal antibody
| Reactivity: | Human, Mouse, Rat, Canine, Chicken, Pig, Sheep, Xenopus, Zebrafish |
| Applications: | WB, IP, IHC, IF, ELISA |
Lamin B1 Polyclonal antibody
| Reactivity: | Human, Mouse, Rat, Pig, Canine, Chicken, Hamster |
| Applications: | WB, IP, IHC, IF, FC, ChIP, ELISA |
P53 Polyclonal antibody
| Reactivity: | Human, Rat, Mouse, Goat, Pig and more (3) |
| Applications: | WB, IP, IF, CoIP, chIP, ELISA |