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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

CDH2 Reactivity: Human WB, IHC, IHC (f) Host: Rabbit Monoclonal unconjugated Recombinant Antibody
Catalog No. ABIN7504129
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
IBA1 Reactivity: Human IHC, StM Host: Mouse Monoclonal rAIF1-1909 unconjugated Recombinant Antibody
Catalog No. ABIN6939299
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
ELN Reactivity: Human IHC, StM Host: Rabbit Monoclonal ELN-3131R unconjugated Recombinant Antibody
Catalog No. ABIN6939302
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
HLA-DPB1 Reactivity: Human ELISA, FACS, IF, Coat Host: Rabbit Monoclonal HLA-DPB1-2862R unconjugated Recombinant Antibody
Catalog No. ABIN6939630
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
HLA-DQ Reactivity: Human, Pig FACS, IF, IHC (fro) Host: Rabbit Monoclonal HLA-DQA1-2866R unconjugated Recombinant Antibody
Catalog No. ABIN6939634
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
FOXA1 Reactivity: Human, Rat IHC, ISt, StM Host: Mouse Monoclonal rFOXA1-1515 unconjugated Recombinant Antibody
Catalog No. ABIN6939649
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
GYPA Reactivity: Human IHC, StM Host: Mouse Monoclonal rGYPA-280 unconjugated Recombinant Antibody
Catalog No. ABIN6939586
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
CD209 Reactivity: Human WB, IHC, FACS, IF, ISt, StM Host: Mouse Monoclonal rC209-1781 unconjugated Recombinant Antibody
Catalog No. ABIN6939611
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
CHGA Reactivity: Human, Rat, Mouse IHC, StM Host: Mouse Monoclonal rCHGA-798 unconjugated Recombinant Antibody
Catalog No. ABIN6939123
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
CHGA Reactivity: Human IHC, StM Host: Mouse Monoclonal rCHGA-413 unconjugated Recombinant Antibody
Catalog No. ABIN6939124
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
TYMP Reactivity: Human, Rat, Mouse IHC, StM Host: Rabbit Monoclonal TYMP-2890R unconjugated Recombinant Antibody
Catalog No. ABIN6939278
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
POU2AF1 Reactivity: Human WB, IHC, ELISA Host: Rabbit Monoclonal 4A5 unconjugated Recombinant Antibody
Catalog No. ABIN7127370
$462.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
 
PTPN1 Reactivity: Human WB, IHC, ELISA Host: Rabbit Monoclonal 1G3 unconjugated Recombinant Antibody
Catalog No. ABIN7127784
$462.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
 
S100A8/A9 Reactivity: Human, Pig, Cow, Cat, Dog, Guinea Pig, Monkey, Rabbit, Rat, Mouse, Horse, Baboon, Goat IHC, StM Host: Mouse Monoclonal rMAC3781 unconjugated Recombinant Antibody
Catalog No. ABIN6940548
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
S100A8/A9 Reactivity: Human, Pig, Cow, Cat, Dog, Guinea Pig, Monkey, Rabbit, Rat, Mouse, Horse, Baboon, Goat IHC, StM Host: Rabbit Monoclonal MAC3157R unconjugated Recombinant Antibody
Catalog No. ABIN6940549
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
PMEL Reactivity: Human IHC, StM Host: Rabbit Monoclonal PMEL-1825R unconjugated Recombinant Antibody
Catalog No. ABIN6940592
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
SLC2A1 Reactivity: Human IHC, FACS, ELISA, Coat, StM Host: Rabbit Monoclonal GLUT1-3132R unconjugated Recombinant Antibody
Catalog No. ABIN6940597
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
SERPINA1 Reactivity: Human IHC, StM Host: Rabbit Monoclonal AAT-3167R unconjugated Recombinant Antibody
Catalog No. ABIN6940314
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
ACP5 Reactivity: Human, Mouse, Rat IHC, StM Host: Mouse Monoclonal rACP5-1070 unconjugated Recombinant Antibody
Catalog No. ABIN6940366
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
SOX2 Reactivity: Human, Mouse IHC, ELISA, Coat, StM Host: Mouse Monoclonal rSOX2-1792 unconjugated Recombinant Antibody
Catalog No. ABIN6940614
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
PRLR Reactivity: Human IHC, StM Host: Mouse Monoclonal rPRLR-742 unconjugated Recombinant Antibody
Catalog No. ABIN6940407
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
PTH Reactivity: Human IHC, StM Host: Rabbit Monoclonal PTH-2295R unconjugated Recombinant Antibody
Catalog No. ABIN6940428
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
KRT18 Reactivity: Human, Mouse, Rat, Dog, Pig, Cat, Cow, Hamster, Sheep, Horse, Ferret, Goat, Marmoset WB, IHC, IF, FACS, StM Host: Mouse Monoclonal rKRT18-1190 unconjugated Recombinant Antibody
Catalog No. ABIN6939926
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
KRT19 Reactivity: Human, Mouse WB, IHC, StM Host: Rabbit Monoclonal KRT19-1959R unconjugated Recombinant Antibody
Catalog No. ABIN6939951
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
NCAM1 Reactivity: Human IHC, StM Host: Rabbit Monoclonal NCAM1-2217R unconjugated Recombinant Antibody
Catalog No. ABIN6940175
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 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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