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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.

56,445 results

VIM Reactivity: Human WB, IHC, StM Host: Rabbit Monoclonal VIM-1937R unconjugated Recombinant Antibody
Catalog No. ABIN6940885
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
HLA-DP/DQ/DR Reactivity: Human FACS, IF, IHC, ELISA, Coat, StM Host: Mouse Monoclonal rHLA-Pan-3475 unconjugated Recombinant Antibody
Catalog No. ABIN6941388
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
HLA-DP/DQ/DR Reactivity: Human FACS, IF, WB, IHC, ELISA, Coat, StM Host: Rabbit Monoclonal HLA-Pan-2967R unconjugated Recombinant Antibody
Catalog No. ABIN6941452
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
Reactivity: Human, Mouse, Rat IF, IHC, FACS, StM Host: Mouse Monoclonal r1415-1 unconjugated Recombinant Antibody
Catalog No. ABIN6939598
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
S100A4 Reactivity: Human, Mouse WB, IHC, IF, FACS, StM Host: Mouse Monoclonal rS100A4-1481 unconjugated Recombinant Antibody
Catalog No. ABIN6940544
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
B2M Reactivity: Human, Non-Human Primate IHC, FACS, IF, StM Host: Mouse Monoclonal rB2M-961 unconjugated Recombinant Antibody
Catalog No. ABIN6940416
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
PTPRC Reactivity: Human FACS, IHC, WB, IF, StM Host: Rabbit Monoclonal PTPRC-2877R unconjugated Recombinant Antibody
Catalog No. ABIN6940470
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
EPCAM Reactivity: Human WB, IHC, StM Host: Mouse Monoclonal rEGP40-1372 unconjugated Recombinant Antibody
Catalog No. ABIN6939985
$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 WB, IHC, IF, FACS, StM, ISt Host: Rabbit Monoclonal KRT18-2808R unconjugated Recombinant Antibody
Catalog No. ABIN6939938
$640.46
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 2 to 5 Business Days
 
CTCF Reactivity: Human WB, ChIP-seq, CUT&RUN Host: Rabbit Monoclonal unconjugated Recombinant Antibody
Independent Validation 1 validation
Catalog No. ABIN6731034
$530.77
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 1 to 3 Business Days
Independently Validated
ATF4 Reactivity: Human WB, IHC, ELISA, IP, IF, FACS Host: Rabbit Monoclonal 9E1 unconjugated Recombinant Antibody
Catalog No. ABIN7127347
$462.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
 
TRAF2 Reactivity: Human WB, IHC, ELISA, IP, FACS Host: Rabbit Monoclonal 9A5 unconjugated Recombinant Antibody
Catalog No. ABIN7127853
$462.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
 
TOP1 Reactivity: Human WB, ELISA, IHC, IP, FACS Host: Rabbit Monoclonal 6D8 unconjugated Recombinant Antibody
Catalog No. ABIN7127850
$462.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
 
AKT1 Reactivity: Human WB, IHC, ELISA, IF, IP Host: Rabbit Monoclonal 4H12 unconjugated Recombinant Antibody
Catalog No. ABIN7127677
$462.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
 
E2F1 Reactivity: Human WB, ELISA, IHC, IF, FACS Host: Rabbit Monoclonal 1D12 unconjugated Recombinant Antibody
Catalog No. ABIN7127462
$462.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
 
HSP90AA1 Reactivity: Human WB, ELISA, IHC, IF, IP Host: Rabbit Monoclonal 4B5 unconjugated Recombinant Antibody
Catalog No. ABIN7127552
$462.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
 
GDNF Reactivity: Human WB, IHC, IP, ELISA, FACS Host: Rabbit Monoclonal 11D2 unconjugated Recombinant Antibody
Catalog No. ABIN7127513
$462.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
 
HNRNPC Reactivity: Human WB, IHC, ELISA, IF, IP, FACS Host: Rabbit Monoclonal 9G1 unconjugated Recombinant Antibody
Catalog No. ABIN7127547
$462.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
 
HNRNPK Reactivity: Human WB, IHC, ELISA, IF, IP Host: Rabbit Monoclonal 3G7 unconjugated Recombinant Antibody
Catalog No. ABIN7127548
$462.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
 
HIST1H3B Reactivity: Human WB, IF, ELISA, IHC, FACS Host: Rabbit Monoclonal 27F2 unconjugated Recombinant Antibody
Catalog No. ABIN7127295
$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
    • tau
    • AKT1
    • CD8 alpha (CD8A)
    • PD-1 (PDCD1)
    • CD19
    • CD20 (MS4A1)
    • MCM2
    • MUC1
    • PD-L1
    • GFAP
    • CD44
    • Caspase 3 (CASP3)
    • Thyroglobulin (TG)
    • CD63
    • Cytokeratin 18 (KRT18)
    • Cytokeratin 7 (KRT7)
    • CD31 (PECAM1)
    • CD81
    • E-cadherin (CDH1)
    • c-MET (MET)
    • Keratin 10 (KRT10)
    • CD147 (BSG)
    • STAT3
    • Src
    • HSP27 (HSPB1)
    • Histone H2B
    • Cytokeratin 19 (KRT19)
    • TNFRSF8
    • Bcl-2 (BCL2)
    • Chromogranin A (CHGA)
    • CD4
    • Estrogen Receptor alpha (ESR1)
    • SARS-CoV-2 Nucleocapsid (SARS-CoV-2 N)
    • CD79b (CD79B)
    • Glypican 3 (GPC3)
    • CD56 (NCAM1)
    • CD79a (CD79A)
    • Caspase 9 (CASP9)
    • PAX8
    • CD86
    • Cytochrome C (CYCS)
    • SOX10
    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)
    • Immunochromatography (IC)
    • 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)
    • Control (Ct)
    • Immunofluorescence (fixed cells) (IF/ICC)
    • In vitro Assay (in vitro)
    • 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)
    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
    • cleaved
    • pThr14
    • AA 408-439
    • AA 1-50
    • active
    • AA 1-100
    • AA 1815-1939
    • pThr202
    • AA 176-305
    • AA 198-288
    • AA 23-119
    • AA 25-39
    • AA 297-394
    • pSer463
    • pSer727
    • pThr185
    • pTyr1068
    • AA 1-200
    • AA 115-269
    • AA 256-389
    • AA 29-159
    • AA 372-472
    • Cytoplasmic Domain
    • pTyr204
    • pTyr705
    • AA 100-224
    • AA 189-299
    • AA 195-319
    • AA 203-305
    • AA 281-421
    • AA 56-66
    • AA 82-238
    • pSer40
    • pThr183
    • pThr638
    • pan
    • AA 150-249
    • AA 179-311
    • AA 23-140
    • AA 249-376
    • AA 28-162
    • AA 38-165
    • AA 385-490
    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
  • Supplier
    • Signalway
    • antibodies-online
    • Biotium
    • ProteoGenix
    • Biomatik
    • Cohesion Biosciences
    • RevMAb Biosciences
    • 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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