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Recombinant Antibodies

Recombinant antibodies are sequence-defined antibodies produced using recombinant DNA technology. Because their amino acid sequence is fully controlled, they offer high batch-to-batch consistency and reproducibility across experiments.

When to use recombinant antibodies:

  • Experiments requiring high reproducibility
  • Quantitative assays (e.g. ELISA, SPR)
  • Long-term or multi-laboratory studies
  • Applications requiring engineered antibody formats

Quick comparison: Recombinant antibodies provide superior consistency compared to polyclonal antibodies and avoid variability associated with hybridoma-derived monoclonal antibodies. However, for standard applications or when signal amplification is critical, classical antibodies may still be sufficient.

We offer you a variety of high-quality recombinant antibodies from hand-selected suppliers. Browse our shop to compare and order the specific antibody you need or let our customer support assist you via phone, live chat or email.

Browse recombinant antibodies by application, target, or species using the filters below.

57,496 results

CD52 Reactivity: Human, Rhesus Monkey, Cynomolgus FACS, WB, IHC (p), ELISA, IHC (fro), CyTox, in vivo Host: Rabbit Chimeric Campath-1H unconjugated Recombinant Antibody
Catalog No. ABIN5668233
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
Reactivity: Human, Cynomolgus, Rhesus Monkey FACS, BR Host: Human Monoclonal unconjugated Recombinant Antibody
Catalog No. ABIN5668118
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
Reactivity: Human ELISA Host: Human Monoclonal CDP 571 unconjugated Recombinant Antibody
Catalog No. ABIN5668143
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
CD3E Reactivity: Human FACS, IHC Host: Mouse Monoclonal UCHT1 unconjugated Recombinant Antibody
Catalog No. ABIN5668191
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
Reactivity: Flavivirus, Dengue Virus, Virus, West Nile Virus (WNV), Yellow Fever Virus ELISA, FACS, IF, IHC (p), WB Host: Rabbit Chimeric D1-4G2-4-15 (4G2) unconjugated Recombinant Antibody
Pubmed 3 references
Catalog No. ABIN5668107
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
CD4 Reactivity: Human FACS, IHC, IHC (fro) Host: Rat Monoclonal YNB46-1-8 (Campath-9H) unconjugated Recombinant Antibody
Catalog No. ABIN5668251
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
Reactivity: Human FACS, WB Host: Rabbit Chimeric F3-3 unconjugated Recombinant Antibody
Catalog No. ABIN5668244
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
Reactivity: Mouse FACS, IP, WB, BR, CoSt, IHC (fro) Host: Rabbit Chimeric 7G6 unconjugated Recombinant Antibody
Catalog No. ABIN5668017
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
CLEC4M Reactivity: Human IHC, FACS Host: Rabbit Chimeric 16E7 unconjugated Recombinant Antibody
Catalog No. ABIN5668174
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
Reactivity: Human WB, IP, IF, IHC (fro), IHC (p) Host: Mouse Monoclonal 9E10 unconjugated Recombinant Antibody
Catalog No. ABIN5668126
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
TP53 Reactivity: Human, Mouse, Rat, Monkey, Rabbit WB, ELISA, IF, IHC (p), IP, IHC (fro), in vivo Host: Rabbit Chimeric PAb421 unconjugated Recombinant Antibody
Catalog No. ABIN5668086
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
AFP Reactivity: Human WB, IF, FACS Host: Rabbit Chimeric AF5 unconjugated Recombinant Antibody
Catalog No. ABIN5668111
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
H3 Reactivity: Human WB, IHC, IF, ELISA, IP, ICC Host: Rabbit Chimeric BT164 unconjugated Recombinant Antibody
Catalog No. ABIN7072680
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
TNFRSF14 Reactivity: Mouse WB, FACS, IP, BP, Func Host: Rabbit Chimeric HMHV-1B18 unconjugated Recombinant Antibody
Catalog No. ABIN7072470
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
PROC Reactivity: Human ELISA, Purif, BP Host: Mouse Monoclonal HPC-4 unconjugated Recombinant Antibody
Catalog No. ABIN7487753
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
TP53 Reactivity: Human WB, IF, FACS, IHC (p) Host: Rabbit Monoclonal TP53-1799R unconjugated Recombinant Antibody
Pubmed 1 reference
Catalog No. ABIN5590023
$772.20
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 11 to 14 Business Days
 
Research Grade Reactivity: Human ELISA, FACS Host: Human Monoclonal unconjugated Recombinant Antibody
Catalog No. ABIN7490965
$292.43
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 12 to 15 Business Days
 
Animal-Free Reactivity: Tag WB, ELISA, IF Host: Mouse Monoclonal AB158-1-D11 unconjugated Recombinant Antibody
Catalog No. ABIN7581771
$728.58
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 7 to 12 Business Days
 
VEGFA Reactivity: Human, Rat, Mouse WB, IHC Host: Rabbit Monoclonal unconjugated Recombinant Antibody
Catalog No. ABIN7662152
$488.40
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 11 to 15 Business Days
 
ATF2 Reactivity: Human WB, ELISA, IF Host: Rabbit Monoclonal 4F2 unconjugated Recombinant Antibody
Catalog No. ABIN7127679
$462.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
 
ATF2 Reactivity: Human WB, IHC, ELISA Host: Rabbit Monoclonal 3D12 unconjugated Recombinant Antibody
Catalog No. ABIN7127346
$462.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
 
ATF5 Reactivity: Human WB, ELISA, IHC Host: Rabbit Monoclonal 9D8 unconjugated Recombinant Antibody
Catalog No. ABIN7127348
$462.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
 
ACVRL1 Reactivity: Human WB, ELISA, IHC Host: Rabbit Monoclonal 8B6 unconjugated Recombinant Antibody
Catalog No. ABIN7127322
$462.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
 
ACVR2B Reactivity: Human IHC, ELISA Host: Rabbit Monoclonal 7B10 unconjugated Recombinant Antibody
Catalog No. ABIN7127321
$462.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
 
ACO2 Reactivity: Human ELISA, IHC Host: Rabbit Monoclonal 8H4 unconjugated Recombinant Antibody
Catalog No. ABIN7127319
$462.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
 
  • Type Primary
    • Primary
  • Target
    • Histone 3 (H3)
    • SARS-CoV-2 Spike (SARS-CoV-2 S)
    • p53 (TP53)
    • EGFR
    • CD3 epsilon (CD3E)
    • EpCAM (EPCAM)
    • Histone H4 (HISTH4)
    • ErbB2/Her2
    • PD-1 (PDCD1)
    • tau
    • CD8 alpha (CD8A)
    • AKT1
    • CD19
    • CD20 (MS4A1)
    • MCM2
    • MUC1
    • PD-L1
    • Caspase 3 (CASP3)
    • CD44
    • GFAP
    • CD63
    • Thyroglobulin (TG)
    • CD31 (PECAM1)
    • E-cadherin (CDH1)
    • Cytokeratin 18 (KRT18)
    • Cytokeratin 7 (KRT7)
    • CD81
    • c-MET (MET)
    • Keratin 10 (KRT10)
    • CD147 (BSG)
    • STAT3
    • Bcl-2 (BCL2)
    • Src
    • HSP27 (HSPB1)
    • Histone H2B
    • Cytokeratin 19 (KRT19)
    • TNFRSF8
    • CD4
    • Caspase 9 (CASP9)
    • Chromogranin A (CHGA)
    • CD79b (CD79B)
    • Estrogen Receptor alpha (ESR1)
    • SARS-CoV-2 Nucleocapsid (SARS-CoV-2 N)
    • STAT1
    • Glypican 3 (GPC3)
    • CD56 (NCAM1)
    • PAX8
    • SOX10
    • RAF1
    • CD79a (CD79A)
    Please use search to find more...
  • Application
    • Western Blotting (WB)
    • Immunohistochemistry (IHC)
    • Immunofluorescence (IF)
    • Immunocytochemistry (ICC)
    • Flow Cytometry (FACS)
    • Immunoprecipitation (IP)
    • ELISA
    • Immunohistochemistry (Formalin-fixed Paraffin-embedded Sections) (IHC (fp))
    • Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))
    • Functional Studies (Func)
    • Surface Plasmon Resonance (SPR)
    • Immunohistochemistry (Formalin-fixed Sections) (IHC (f))
    • Bio-Layer Interferometry (BLI)
    • Immunofluorescence (Paraffin-embedded Sections) (IF (p))
    • Chromatin Immunoprecipitation (ChIP)
    • Staining Methods (StM)
    • In vivo Studies (in vivo)
    • Neutralization (Neut)
    • Immunohistochemistry (Frozen Sections) (IHC (fro))
    • Blocking Peptide (BP)
    • Blocking Reagent (BR)
    • Coating (Coat)
    • Immunostaining (ISt)
    • Cytotoxicity Test (CyTox)
    • Radioimmunoassay (RIA)
    • Crystallization (Crys)
    • Luminex Assay (LMNX)
    • Fluorescence Microscopy (FM)
    • Negative Control (NC)
    • Immunoassay (IA)
    • Dot Blot (DB)
    • In Vivo Imaging (IVI)
    • Depletion (Dep)
    • Immunogenicity Assay (IGA)
    • Mass Spectrometry (MS)
    • Detection (D)
    • In vitro Assay (in vitro)
    • Control (Ct)
    • Immunofluorescence (fixed cells) (IF/ICC)
    • Multiple Reaction Monitoring (MRM)
    • Affinity Purification (AP)
    • Inhibition Assay (InhA)
    • Agonist (Agon)
    • Activation (Act)
    • Exosome Staining (ExoS)
    • ChIP DNA-Sequencing (ChIP-seq)
    • Multiplex Immunofluorescence (mIF)
    • Immunoelectron Microscopy (IEM)
    • Lateral Flow (LF)
    • Inhibition (Inh)
    Please use search to find more...
  • Reactivity
    • Human
    • Mouse
    • Rat
    • Rabbit
    • Cow
    • Dog
    • Zebrafish (Danio rerio)
    • Pig
    • SARS Coronavirus-2 (SARS-CoV-2)
    • Chicken
    • Monkey
    • Various Species
    • Hamster
    • Sheep
    • Cat
    • Goat
    • Horse
    • Guinea Pig
    • Baboon
    • Cynomolgus
    • Non-Human Primate
    • Vertebrate
    • Drosophila melanogaster
    • E. coli
    • SARS Coronavirus (SARS-CoV)
    • Human respiratory syncytial virus A
    • Frog
    • Nipah Virus (NiV)
    • Clostridium botulinum
    • Chimpanzee
    • Influenza A Virus
    • Aequorea victoria
    • Firefly
    • Human Immunodeficiency Virus (HIV)
    • Marmoset
    • Ricinus communis
    • Human Papillomavirus 16 (HPV-16)
    • Xenopus laevis
    • Ferret
    • Pigeon
    • All Species
    • Deer
    • Gorilla
    • Macaque
    • Orang-Utan
    • Owl Monkey
    • Staphylococcus aureus
    • Rhesus Monkey
    • Fish
    • Saccharomyces cerevisiae
    Please use search to find more...
  • Cited in publications
  • Images available
  • Independent Validation
  • Preservative free only
  • Carrier free only
  • Host
    • Rabbit
    • Mouse
    • Human
    • Humanized
    • Alpaca
    • Rat
    • Mammalian Cells
    • Chimeric
    • Chicken
    • Hamster
    • CHO Cells
    • Llama
    • Guinea Pig
    • Sheep
    • Caninized
    • Goat
    • Cat (Feline)
    • Armenian Hamster
    • HEK-293 Cells
    • Dog
    • Felinized
    • Humanized Mouse
    • Camelid (Camelidae)
    • Cynomolgus Monkey (Macaca fascicularis)
    • Tobacco (Nicotiana benthamiana)
  • Clonality
    • Monoclonal
    • Chimeric
    • Bispecific
    • Multiclonal
    • Polyclonal
  • Clone
    • 13R4
    • 9E10
    • CR3022
    • S03-8F1
    • S04-1D6
    • 4-4-20 (enhanced)
    • B1-8
    • B1-8B1-8
    • SV5-P-K
    • 3D5
    • CR3018 (03-018)
    • r57
    • 3809738097
    • 8A9
    • CFTR-1775R
    • EGP40-1555R
    • r9F9-F9
    • 2405-H6
    • AMACR-2748R
    • CALD1-1424R
    • CDH16-1532R
    • CNN1-1408R
    • CR3009 (03-009)
    • GNRHR-2982R
    • HPV16-2058R
    • KRT-1877R
    • MLANA-1409R
    • NM2984R
    • OTI3B7-GP
    • PY2870R
    • S100B-1706R
    • TNF-1500R
    • WT1-1434R
    • rCFTR-1342
    • rCNN1-832
    • rFLG-1561
    • rMLANA-788
    • rMMP3-1730
    • rPTPRC-1460
    • 10C3
    • 1A1
    • C1A-1506R
    • C66-1983R
    • C81-2885R
    • CD52-2276R
    • CLIP-2040R
    • CLIP-2859R
    • CTNNB1-2030R
    • CYCS-3128R
    • FOXA1-2230R
    Please use search to find more...
  • Binding Specificity
    • C-Term
    • N-Term
    • Extracellular Domain
    • RBD
    • Prodomain
    • AA 356-475
    • AA 1-119
    • pThr14
    • cleaved
    • AA 408-439
    • AA 1-50
    • active
    • pSer463
    • pThr202
    • AA 1-100
    • AA 1815-1939
    • pThr185
    • pTyr1068
    • AA 176-305
    • AA 198-288
    • AA 23-119
    • AA 25-39
    • AA 297-394
    • pSer727
    • pTyr705
    • AA 1-200
    • AA 115-269
    • AA 256-389
    • AA 29-159
    • AA 372-472
    • Cytoplasmic Domain
    • pSer40
    • pThr183
    • pThr638
    • pTyr204
    • AA 100-224
    • AA 189-299
    • AA 195-319
    • AA 203-305
    • AA 281-421
    • AA 56-66
    • AA 82-238
    • pSer255
    • pSer62
    • pan
    • AA 150-249
    • AA 179-311
    • AA 23-140
    • AA 249-376
    • AA 28-162
    Please use search to find more...
  • Conjugate
    • Un-conjugated
    • Biotin
    • Alexa Fluor 647
    • Alexa Fluor 488
    • Alexa Fluor 555
    • Alexa Fluor 594
    • Alexa Fluor 680
    • Alexa Fluor 750
    • Alexa Fluor 350
    • Alexa Fluor 405
    • CF®488A
    • CF®568
    • CF®647
    • CF®740
    • CF®594
    • CF®640R
    • CF®405S
    • PE
    • His tag
    • Atto 488
    • Fc Tag
    • DBCO
    • FL490
    • FL550
    • FL594
    • FL650
    • APC
    • AZDye 568
    • CF®405M
    • mFc Tag
    • Alexa Fluor 568
    • CF®583R
    • CF®647Plus
    • CF®680
    • HRP
    • Atto 565
    • Atto 647N
    • CF®660C
    • CF®498
    • CF®700
    • FITC
    • CF®680R
    • CF®770
    • Acridinium ester
    • Biotin,AVI tag
    • CF®405L
    • CF®555
    • Cy3
    • ExoBrite™ HRP
    • Fc Tag,Biotin
    • Fc Tag,FITC
  • Isotype
    • IgG
    • IgG1
    • kappa
    • IgG2a
    • IgG1 kappa
    • IgG kappa
    • IgG4
    • IgG2
    • IgG2a kappa
    • IgG4 kappa
    • IgG2b kappa
    • IgG2b
    • IgG4 S228P
    • lambda
    • IgG1 lambda
    • Fc Silenced
    • E356D
    • M358L
    • IgY
    • IgG lambda
    • L234A
    • L235A
    • IgG2SA
    • IgG2 kappa
    • P329G
    • IgM
    • K214R
    • IgG2c
    • IgG3
    • IgG4 lambda
    • IgG2 lambda
    • IgG2a lambda
    • IgG3 kappa
    • IgM kappa
    • L235E
    • S378A
    • IgG2c kappa
    • P331S
    • D265A
    • G237A
    • IgA
    • IgG2b lambda
    • N297A
    • A330S
    • I332E
    • IgG2c lambda
    • IgG3 lambda
    • S239D
    • F234A
    • IgE
    Please use search to find more...
  • Protein Type Recombinant Antibody
    • Recombinant Antibody
  • Format
    • Liquid
    • Lyophilized
    • Powder
  • Fragment
    • single-domain Antibody (sdAb)
    • Fc fragment
    • Fab fragment
    • scFv fragment
    • F(ab')2 fragment
    • Fc-mutant
    • Sybody
    • Heavy chain Antibody (HcAb)
  • Grade
    • Research Grade
    • KD Validated
    • In vivo Grade
    • KO Validated
    • MALS verified
    • Animal-Free
    • Carrier-free
    • KO Validated, KD Validated
  • Supplier
    • Signalway
    • antibodies-online
    • Biotium
    • ProteoGenix
    • Cohesion Biosciences
    • Biomatik
    • RevMAb Biosciences
    • Biospes
    • NSJ Bioreagents
    • ACROBiosystems
    • Antibodies Incorporated
    • Active Motif
    • Abeomics
    • Synaptic Systems
    • LIMAA Technologies
    • Rockland
    • Wuhan Fine biotech
    • Aeonian Biotech
    • Agrisera
    • new/era/mabs GmbH
    • Diagenode
    • Elabscience
    • Immune Technology
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