Recombinant Antibodies

Recombinant Antibodies are novel antibodies produced in vitro using genetic engineering techniques. Antibody genes are cloned into expression vectors and expressed in culture systems such as mammalian cells, yeast, or bacteria, completely eliminating reliance on traditional animal immunization and hybridoma technology.
This technical approach offers multiple core advantages:
Defined sequences: complete genetic information enables precise editing and optimization;
Animal-free production: avoids ethical concerns and reduces the risk of pathogen contamination;
Engineerability: facilitates targeted design such as humanization, fragmentation, and conjugation modifications;
Rapid generation: bypasses tedious hybridoma screening, significantly shortening the production cycle.
Compared with traditional antibodies, recombinant antibodies outperform hybridoma-derived monoclonal antibodies and polyclonal antibodies in sequence transparency, degree of humanization (designable as 100% human), batch stability, and engineering flexibility. Despite relatively higher costs, they have become the preferred technical platform for therapeutic drug development, diagnostic reagent production, and customized research tools, driving antibody engineering into a new era of precise design.
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Showing 1 – 10 of59,668products
Anti-BDNF antibody [EPR1292] Brand Logo
ID: BAB785968285

Anti-BDNF antibody [EPR1292], Abcam, AB108319

Anti-BDNF antibody [EPR1292] (ab108319) was developed by Abcam using patented rabbit monoclonal antibody technology and is validated for use in Flow Cyt (Intra), ICC/IF, IHC-Fr, IHC-P and WB. Anti-BDNF antibody [EPR1292] (ab108319) was first used in a scientific publication in 2012 and has been cited over 481 times in peer reviewed journals. It's performance in Western Blot in human, mouse and rat samples is trusted by the scientific community. Abcam's high quality manufacturing and validation processes ensure Anti-BDNF antibody [EPR1292] (ab108319) has high sensitivity and specificity alongside high lot-to-lot consistency and reproducibility. Anti-BDNF antibody [EPR1292] (ab108319) has 8 independent reviews from customers. Anti-BDNF antibody [EPR1292] (ab108319) specifically detects BDNF (UniProt ID: P23560; Molecular weight: 26kDa) and is sold in 100 µL and 1 mL selling sizes. Conjugation-ready, carrier free format available for antibody clone EPR1292 - ab216443 . Antibody clone EPR1292 is also available pre-conjugated to a variety of labels for your convenience - Alexa Fluor ® 488, Alexa Fluor ® 647, Alexa Fluor ® 555 ( ab222113 , ab222321 , ab305366 ). BDNF (Brain-Derived Neurotrophic Factor) is a key protein in neuro research, particularly for its role in supporting neuronal survival, growth and differentiation. It is crucial for synaptic plasticity, which underlies learning and memory. Researchers use BDNF to study neurodevelopment, neuroprotection and the effects of various interventions on brain health, making it essential for understanding both normal brain function and the pathology of neurodegenerative diseases. Its expression is highly regulated and can be influenced by factors such as exercise and stress. Patented technology Our RabMAb ® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb ® patents . What are the advantages of a recombinant monoclonal antibody? This product is a recombinant monoclonal antibody, which offers several advantages including: - High batch-to-batch consistency and reproducibility - Improved sensitivity and specificity - Long-term security of supply - Animal-free batch production For more information, read more on recombinant antibodies .

Host

Rabbit

Reactivity

Mouse, Rat, Human

Applications

ICC/IF, IHC-P, WB, Flow Cyt (Intra), IHC-Fr

Conjugation

Anti-BDNF antibody [EPR1292] - BSA and Azide free Brand Logo
ID: BAB098474532

Anti-BDNF antibody [EPR1292] - BSA and Azide free, Abcam, AB271873

For BDNF, multiple WB bands are possible and expected. The human protein has 5 isoforms (precursors: 28 - 37 kDa) and can be glycosylated (Uniprot: P23560 ). The mature form is expected at ~14 kDa (monomer) and the dimer at ~28 kDa. ab271873 is the carrier-free version of ab108319 . Patented technology Our RabMAb ® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb ® patents . What are the advantages of a recombinant monoclonal antibody? This product is a recombinant monoclonal antibody, which offers several advantages including: - High batch-to-batch consistency and reproducibility - Improved sensitivity and specificity - Long-term security of supply - Animal-free batch production For more information, read more on recombinant antibodies . Conjugation ready Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications. Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold. Compatibility This product is compatible with the Maxpar ® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar ® is a trademark of Fluidigm Canada Inc.

Host

Rabbit

Reactivity

Mouse, Rat, Human

Applications

IHC-Fr, IHC-P, ICC/IF, WB, Flow Cyt (Intra)

Conjugation

Anti-BDNF antibody [EPR1292] - Low endotoxin, Azide free Brand Logo
ID: BAB410980779

Anti-BDNF antibody [EPR1292] - Low endotoxin, Azide free, Abcam, AB216443

ab206035 is the carrier-free version of ab108319 . For BDNF, multiple WB bands are possible and expected. The human protein has 5 isoforms (precursors: 28 – 37 kDa) and can be glycosylated (Uniprot: P23560 ). The mature form is expected at ~14 kDa (monomer) and the dimer at ~28 kDa. Patented technology Our RabMAb ® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb ® patents . What are the advantages of a recombinant monoclonal antibody? This product is a recombinant monoclonal antibody, which offers several advantages including: - High batch-to-batch consistency and reproducibility - Improved sensitivity and specificity - Long-term security of supply - Animal-free batch production For more information, read more on recombinant antibodies . Conjugation ready Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications. Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold. What does low endotoxin mean? Our low endotoxin, azide-free formats have low endotoxin level (1 EU/mg, determined by the TAL assay) and are free from azide, to achieve consistent experimental results in functional assays.

Host

Rabbit

Reactivity

Mouse, Rat, Human

Applications

ICC/IF, WB, Flow Cyt (Intra), IHC-P, IHC-Fr

Conjugation

Anti-BDNF antibody [EPR21211] Brand Logo
ID: BAB723487026

Anti-BDNF antibody [EPR21211], Abcam, AB213323

This product was made using synthetic libraries and phage display technology. This antibody is a recombinant chimeric antibody. Rabbit chimeric monoclonal antibody (Human Fab/ Rabbit Fc).

Host

Rabbit

Reactivity

Mouse, Rat

Applications

IHC-P

Conjugation

Anti-BDNF antibody [EPR29334-131] - BSA and Azide free (Detector) Brand Logo
ID: BAB035993273

Anti-BDNF antibody [EPR29334-131] - BSA and Azide free (Detector), Abcam, AB324112

ab324112 is a BSA and Azide Free antibody supplied in an unconjugated format and it is suitable for sandwich ELISAs to quantify Human/Rat BDNF. The recommended pair for sandwich ELISA is: Capture: ab324065 , Human/Rat BDNF Capture Antibody (unconjugated) Detector: ab324112, Human/Rat BDNF Detector Antibody (unconjugated) The reference range value is 15.6-1000 pg/mL. Patented technology Our RabMAb ® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb ® patents . What are the advantages of a recombinant monoclonal antibody? This product is a recombinant monoclonal antibody, which offers several advantages including: - High batch-to-batch consistency and reproducibility - Improved sensitivity and specificity - Long-term security of supply - Animal-free batch production For more information, read more on recombinant antibodies . Conjugation ready Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications. Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold. Sandwich ELISA The recommended antibody orientation is based on internal optimization for ELISA-based assays. Antibody orientation is assay dependent and needs to be optimized for each assay type. Please note that the range provided for this antibody is only an estimation based on the performance of the product using the recommended antibody pair. Performance of the antibody pair will depend on the specific characteristics of your assay. We guarantee the product works in sandwich ELISA, but we do not guarantee the sensitivity or dynamic range of the antibody in your assay.

Host

Rabbit

Reactivity

Human, Rat

Applications

sELISA

Conjugation

Anti-BDNF antibody [EPR29334-72] - BSA and Azide free (Capture) Brand Logo
ID: BAB348499520

Anti-BDNF antibody [EPR29334-72] - BSA and Azide free (Capture), Abcam, AB324065

ab324065 is a BSA and Azide Free antibody supplied in an unconjugated format and it is suitable for sandwich ELISAs to quantify Human/Rat BDNF. The recommended pair for sandwich ELISA is: Capture: ab324065, Human/Rat BDNF Capture Antibody (unconjugated) Detector: ab324112 , Human/Rat BDNF Detector Antibody (unconjugated) The reference range value is 15.6-1000 pg/mL. Patented technology Our RabMAb ® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb ® patents . What are the advantages of a recombinant monoclonal antibody? This product is a recombinant monoclonal antibody, which offers several advantages including: - High batch-to-batch consistency and reproducibility - Improved sensitivity and specificity - Long-term security of supply - Animal-free batch production For more information, read more on recombinant antibodies . Conjugation ready Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications. Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold. Sandwich ELISA The recommended antibody orientation is based on internal optimization for ELISA-based assays. Antibody orientation is assay dependent and needs to be optimized for each assay type. Please note that the range provided for this antibody is only an estimation based on the performance of the product using the recommended antibody pair. Performance of the antibody pair will depend on the specific characteristics of your assay. We guarantee the product works in sandwich ELISA, but we do not guarantee the sensitivity or dynamic range of the antibody in your assay.

Host

Rabbit

Reactivity

Human, Rat

Applications

sELISA

Conjugation

Anti-BDP / ARID3B antibody [008] - BSA and Azide free Brand Logo
ID: BAB661005767

Anti-BDP / ARID3B antibody [008] - BSA and Azide free, Abcam, AB276048

Host

Rabbit

Reactivity

Human

Applications

IP, WB

Conjugation

Anti-Beclin 1 antibody [EPR19662-149] - BSA and Azide free (Capture) Brand Logo
ID: BAB786068237

Anti-Beclin 1 antibody [EPR19662-149] - BSA and Azide free (Capture), Abcam, AB324625

ab324625 is a BSA and Azide Free antibody supplied in an unconjugated format and it is suitable for sandwich ELISAs to quantify Human Beclin 1 (phospho S30). The recommended pair for sandwich ELISA is: Capture: ab324625, Human Beclin 1 (phospho S30) Capture Antibody (unconjugated) Detector: ab324626 , Human Beclin 1 (phospho S30) Detector Antibody (unconjugated) Patented technology Our RabMAb ® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb ® patents . What are the advantages of a recombinant monoclonal antibody? This product is a recombinant monoclonal antibody, which offers several advantages including: - High batch-to-batch consistency and reproducibility - Improved sensitivity and specificity - Long-term security of supply - Animal-free batch production For more information, read more on recombinant antibodies . Conjugation ready Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications. Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold. Sandwich ELISA The recommended antibody orientation is based on internal optimization for ELISA-based assays. Antibody orientation is assay dependent and needs to be optimized for each assay type. Please note that the range provided for this antibody is only an estimation based on the performance of the product using the recommended antibody pair. Performance of the antibody pair will depend on the specific characteristics of your assay. We guarantee the product works in sandwich ELISA, but we do not guarantee the sensitivity or dynamic range of the antibody in your assay.

Host

Rabbit

Reactivity

Human

Applications

sELISA

Conjugation

Anti-Beclin 1 antibody [EPR19662] Brand Logo
ID: BAB098574484

Anti-Beclin 1 antibody [EPR19662], Abcam, AB207612

What is this antibody validated in? Anti-Beclin 1 antibody [EPR19662] (ab207612) is a rabbit recombinant monoclonal antibody and is validated for use in Western Blot (WB), Immunoprecipitation (IP) in Human, Mouse, Rat samples. What is the molecular weight of Beclin 1? Anti-Beclin 1 [EPR19662] (ab207612) specifically detects a band for Beclin 1 (UniProt: Q14457) at a molecular weight of 52kDa. Trusted by the scientific community Anti-Beclin 1 [EPR19662] (ab207612) was first used in a scientific publication in 2016 and has been cited over 270 times in peer-reviewed journals. Reviewed by scientists Anti-Beclin 1 [EPR19662] (ab207612) has over 10 independent reviews from customers. Trial sizes available! Test your antibody or perform pre-screening before committing to a larger quantity. Sold in 10µl. Discover our selection of trial-size antibodies. Specificity confirmed The specificity of Anti-Beclin 1 antibody [EPR19662] (ab207612) has been confirmed by Western blot testing in BECN1 Knockout HeLa cells. Other related products We have a range of other formats of antibody clone [EPR19662] also available for your convenience: ab207612, Carrier free - ab227107 , ab289864 , Carrier free - ab289873 , ab302669 , Carrier free - ab302670 Patented technology Our RabMAb ® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb ® patents . What are the advantages of a recombinant monoclonal antibody? This product is a recombinant monoclonal antibody, which offers several advantages including: - High batch-to-batch consistency and reproducibility - Improved sensitivity and specificity - Long-term security of supply - Animal-free batch production For more information, read more on recombinant antibodies .

Host

Rabbit

Reactivity

Mouse, Rat, Human

Applications

WB, IP

Conjugation

Anti-Beclin 1 antibody [EPR19662] - BSA and Azide free Brand Logo
ID: BAB411080731

Anti-Beclin 1 antibody [EPR19662] - BSA and Azide free, Abcam, AB227107

ab227107 is the carrier-free version of ab207612 . Conjugation ready Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications. Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold. Compatibility This product is compatible with the Maxpar ® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar ® is a trademark of Fluidigm Canada Inc.

Host

Rabbit

Reactivity

Mouse, Rat, Human

Applications

WB, IP

Conjugation

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