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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

Research Grade Reactivity: Human ELISA, FACS Host: Humanized Monoclonal unconjugated Recombinant Antibody
Catalog No. ABIN6964437
$292.43
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 12 to 15 Business Days
 
Research Grade Reactivity: Human FACS, ELISA Host: Humanized Monoclonal unconjugated Recombinant Antibody
Catalog No. ABIN6964436
$292.43
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 12 to 15 Business Days
 
Research Grade Reactivity: Human ELISA, FACS Host: Humanized Mouse Chimeric unconjugated Recombinant Antibody
Catalog No. ABIN6964414
$292.43
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 12 to 15 Business Days
 
SLC3A2 Reactivity: Mouse FACS, IP, St Host: Rabbit Chimeric RL388 unconjugated Recombinant Antibody
Catalog No. ABIN7072562
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
LAG3 Reactivity: Mouse FACS, IP, BP Host: Rabbit Chimeric C9B7W unconjugated Recombinant Antibody
Catalog No. ABIN7072564
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
CEA Reactivity: Human IHC, Lbl Host: Mouse Monoclonal A5B7 unconjugated Recombinant Antibody
Catalog No. ABIN7072525
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
TIGIT Reactivity: Mouse FACS, ELISA, BP Host: Rabbit Chimeric 1B4 unconjugated Recombinant Antibody
Catalog No. ABIN7072547
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
CCRL2 Reactivity: Mouse WB, ELISA, IHC, FACS, ICC, Func, IP Host: Rabbit Chimeric BZ5B8 unconjugated Recombinant Antibody
Catalog No. ABIN7072483
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
HAVCR1 Reactivity: Mouse IHC, FACS, IF, Agon Host: Rabbit Chimeric 3B3 unconjugated Recombinant Antibody
Catalog No. ABIN7072481
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
DARC Reactivity: Human ELISA, FACS, BP Host: Rabbit Chimeric 2C3 unconjugated Recombinant Antibody
Catalog No. ABIN7072437
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
CD276 Reactivity: Mouse FACS, BR Host: Rabbit Chimeric MJ18 unconjugated Recombinant Antibody
Catalog No. ABIN7072434
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
ICOSLG Reactivity: Mouse FACS, BR Host: Rabbit Chimeric HK5-3 unconjugated Recombinant Antibody
Catalog No. ABIN7072430
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
CD74 Reactivity: Human, Mouse, Rat FACS, WB, IHC, IF, ELISA, IP Host: Rabbit Chimeric LN-2 unconjugated Recombinant Antibody
Catalog No. ABIN7072640
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
CD63 Reactivity: Human, Mouse WB, IHC, IF, IP Host: Rabbit Chimeric NK-1-C3 unconjugated Recombinant Antibody
Catalog No. ABIN7072636
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
Abeta Reactivity: Human WB, ELISA, IHC, IP, IEM Host: Rabbit Chimeric 6E10 unconjugated Recombinant Antibody
Catalog No. ABIN7072380
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 6 to 8 Business Days
 
Reactivity: Mouse IHC, IP, IA Host: Rabbit Chimeric R1-21-2 unconjugated Recombinant Antibody
Catalog No. ABIN7072426
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
PRNP Reactivity: Human, Hamster WB, IHC, ELISA, IP Host: Mouse Monoclonal 3F4 unconjugated Recombinant Antibody
Catalog No. ABIN7072335
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
MUC1 Reactivity: Human IHC, WB, ELISA, IP, IRMA Host: Rabbit Chimeric Mc5 unconjugated Recombinant Antibody
Catalog No. ABIN7072292
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
CD27 Reactivity: Human, Mouse, Rat FACS, IF, IP, Act Host: Rabbit Chimeric LG-3A10 unconjugated Recombinant Antibody
Catalog No. ABIN7072375
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
VISTA Reactivity: Mouse ELISA, IHC, BR Host: Rabbit Chimeric MH5A unconjugated Recombinant Antibody
Catalog No. ABIN7072464
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
BACE2 Reactivity: Human WB, IHC Host: Mouse Monoclonal 1-9 unconjugated Recombinant Antibody
Catalog No. ABIN7072331
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
CD79B Reactivity: Mouse FACS, IHC, IP, IF Host: Rabbit Chimeric HM79-16 unconjugated Recombinant Antibody
Catalog No. ABIN7072739
$708.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
FAS Reactivity: Human FACS, ELISA, Act, BI Host: Rabbit Chimeric R-125224 unconjugated Recombinant Antibody
Catalog No. ABIN7072409
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
TNNI3 Reactivity: Human WB, SPR Host: Mouse Chimeric scFv 180 unconjugated Recombinant Antibody
Catalog No. ABIN7072313
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 Business Days
 
CCR5 Reactivity: Human WB, ELISA, FACS, IF, IP Host: Rabbit Chimeric V14-2 unconjugated Recombinant Antibody
Catalog No. ABIN7072658
$624.00
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 7 to 13 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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