Neutralizing Antibodies

Q: Do you offer conjugated antibodies?

Yes — HRP, AP, biotin, FITC, PE, APC, Alexa Fluor, and other fluorochrome conjugates are available. Custom conjugation services are also offered for bulk orders.

Q: What species do your antibodies react with?

Most antibodies target human, mouse, and rat. Many show validated cross-reactivity with additional species. Check the product datasheet for confirmed reactivity data.

Q: Can I get custom antibodies?

Yes — our parent company AtaGenix offers full custom antibody development from immunogen design through hybridoma screening and scale-up production.

Discover neutralizing antibodies for functional blocking, viral neutralization, and pathway inhibition. Validated in cell-based bioassays with confirmed IC₅₀/EC₅₀ values. RUO

Why Researchers Choose abinScience

Application-Validated Rigorously tested for WB, IHC, IF, ELISA, and FC with supporting images and data on every product page.

High Specificity & Sensitivity Monoclonal and polyclonal options with validated target specificity, minimal cross-reactivity, and lot-specific titer data.

Broad Species Reactivity Covering human, mouse, rat, and additional species for translational and comparative research.

Multiple Conjugation Options Unconjugated, HRP, AP, biotin, FITC, PE, APC, and other fluorochrome conjugates ready for your workflow.

Original Manufacturer Quality In-house development from immunogen design to final QC — full traceability and batch consistency guaranteed.

How to Select the Right Product

Target & Species: Confirm the target protein and host species reactivity (human, mouse, rat, or other). Check the datasheet for cross-reactivity data.
Application: Select antibodies validated for your specific assay — WB, IHC (paraffin/frozen), IF, ELISA, or flow cytometry (FC).
Clonality: Monoclonal for reproducibility and epitope specificity; polyclonal for broader epitope recognition and enhanced signal in WB/IHC.
Conjugation: Choose unconjugated for maximum flexibility, or HRP/fluorochrome conjugates for direct detection without secondary antibodies.

Documents & QC Data

Download product datasheets, validation images (WB/IHC/IF/FC), CoA, and application protocols on each product page. All data is lot-specific.

FAQs

How are your antibodies validated?

Every antibody is validated in its listed applications (WB, IHC, IF, ELISA, FC) with supporting images and data on the product page. We use positive and negative controls plus knockout/knockdown verification where available.

Do you offer conjugated antibodies?

Yes — HRP, AP, biotin, FITC, PE, APC, Alexa Fluor, and other fluorochrome conjugates are available. Custom conjugation services are also offered for bulk orders.

What species do your antibodies react with?

Most antibodies target human, mouse, and rat. Many show validated cross-reactivity with additional species. Check the product datasheet for confirmed reactivity data.

What is your replacement policy?

If a product does not perform as described under recommended conditions, contact us within 30 days for replacement or credit. Our technical team will help troubleshoot first.

Can I get custom antibodies?

Yes — our parent company AtaGenix offers full custom antibody development from immunogen design through hybridoma screening and scale-up production.

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Antibodies (726)
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Mammalian Cells (4)
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GDF11/BMP11 (1)

CD274/PD-L1 (2)

Spike glycoprotein E2 (1)

BAG3 (1)

HGF (1)

CD254/RANKL/TNFSF11 (1)

BDNF (1)

Virionprotein 1/VP1 (1)

RBD (Omicron/JN.1) (2)

gE/Envelope glycoprotein E (1)

wlaB/pglK (1)

pro-MSTN/GDF8 (1)

E7/Protein E7 (4)

LTA/TNF-beta (1)

FedF (1)

BMP10 (1)

Capsid protein VP 1/2/3 (2)

Glycoprotein G (17)

CD227/MUC1 (1)

IL17C (1)

ROBO4 (1)

IGF2 (1)

CSF1/M-CSF (1)

LAMP5 (2)

IL11RA (1)

aPC/Activated protein C (3)

NLRP3 (1)

Envelope protein E (13)

IL13 (1)

VWF (1)

TREM1 & CD46 (1)

IL10 (1)

Glycoprotein C/Gc (4)

tetX/Tetanus toxin (1)

CXCL2/GRO-beta/MIP2-alpha (1)

Neuropeptide Y/NPY (1)

CD307e/FCRL5 (1)

CCL5/RANTES (1)

CDH1/CDH11 (1)

Alpha-toxin/hly (3)

IFNB1/IFN-beta (1)

GP/Envelopment polyprotein (1)

IL17A (4)

G9&A16 complex (2)

p21/Mature core protein (1)

fimH (1)

EPO (1)

SFRP1 (1)

WNT2 (4)

gp140/Env Trimer (2)

IFNG/IFN-gamma (2)

SSTR2/SRIF-1 (1)

DT/Diphtheria toxin (3)

CD52 (1)

IGF1 (1)

IFN α2/IFNA2 (1)

CFD (1)

CD120b/TNFR2 (1)

FAP/FAPalpha (1)

CD279/PD-1 (9)

CD335/NCR1/NKp46 (1)

CD228/MELTF (1)

GPA33 (1)

CD198/CCR8 (4)

H3L (2)

CD337/NCR3/NKp30 (1)

F12/Coagulationfactor XII (1)

IL21 (1)

H3L/Ag35 (2)

CCL14/NCC-2 (1)

A35R (5)

gp125 (1)

Rabbit hemorrhagic disease virus (RHDV) Capsid protein (1)

shiga toxin type 2A/stx2A (1)

E8L (2)

ACVRL1/ALK-1 (1)

shiga toxin type 2/stx2B (1)

IL31 (4)

CLDN3/Claudin-3 (1)

CDH11 (1)

SERPINE1/PAI-1 (1)

Mature virion in Complex [(VP0/1/3)5]12 (2)

Toxin B/tcdB (2)

CD319/SLAMF7 (1)

IL9 (1)

PA/pagA/PA-83 (2)

G/Glycoprotein (5)

Flt3 ligand/FLT3LG (1)

gD/Envelope glycoprotein D (1)

p67 (1)

IL38/IL1F10 (2)

BLLF1/MA/GP350 (1)

B6R (2)

CD283/TLR3 (2)

gp46 (2)

NS1/gp68/gp70 (40)

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BMP2 (2)

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Dupilumab (2)

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gp120 (2)

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ERVW-1/HERV-W-Env (1)

RHDV VP60 (1)

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Gn (9)

ARC (3)

TNFSF9/4-1BBL (2)

MUC5AC (1)

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gp120/Glycoprotein 120 (1)

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Pvs25 (1)

RBD (23)

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VEGFA (1)

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ANGPTL3 (1)

HSV- gB (1)

shiga toxin type 1B/stx1B (2)

IL22 (1)

D8L (2)

STEAP1 (1)

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Outer capsid protein VP4 (1)

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gH/gL Complexes (2)

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CD100/SEMA4D (3)

gH/Envelope glycoprotein H (1)

CD16/CD32 (1)

stxB/SLT-1b/VT1 (2)

IL23A (1)

CCL8/MCP-2 (1)

TGFA/TGF-alpha (1)

CD226/DNAM-1 (1)

pfo/Perfringolysin O/Theta-toxin (3)

CD205/LY75/DEC-205 (1)

IL2 (1)

CD73/NT5E (2)

LRP6 (1)

IL18/IL1F4 (1)

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KLKB1/KLK3 (1)

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Spike glycoprotein (1)

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CD309/VEGFR-2 (1)

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IL1B/IL1F2 (1)

mature virion in complex (5)

RBD (S6P trimer) (3)

Genome polyprotein (5)

CD132/IL2RG (1)

gp32/gp35/Envelope glycoprotein E1 (1)

Hemagglutinin (H7 subtype) (4)

ARG1/Arginase-1 (2)

TSHR/LGR3 (2)

BMP4 (1)

NS1/Non-structural protein 1 (1)

Structural polyprotein (1)

Spike glycoprotein E1 (2)

Protein prM/prM (3)

Capsid protein (13)

Toxin A/tcdA (2)

VP1/Coatprotein VP1 (2)

gH/UL75 (1)

PSCA (1)

botA/BOTOX (1)

HHRF3/US28 (1)

Capsid protein VP3 (1)

TREML1/TLT1 (1)

Tityustoxin VII/Toxin VII/Ts7 (1)

Major surface glycoprotein G (3)

SNCA/Alpha-synuclein (5)

ROBO2 (1)

MUC16/CA-125 (1)

STAT3 (1)

RBD (Omicron/KP.2) (2)

Fc Block (1)

M1R (4)

CD172a/SIRPA (3)

GPRC5D (1)

CD84 (1)

Procapsid [(VP0/1/3) 5] 12 (2)

A29L (2)

APOE (1)

CD40/TNFRSF5 (1)

IL5 (1)

CD8a/Lyt2 (3)

L1/Major capsid protein L1 (2)

CD137/4-1BB (2)

APP/Amyloid beta (1)

PTP4A1/PRL1 (1)

RAGE/AGER (1)

CD124/IL4RA (1)

CD127/IL7R (1)

ADAMTS5 (2)

GP1 (2)

Envelope glycoprotein GP350 (1)

CD21/CR2 (1)

PTP4A3/PRL3 (1)

CXCL10/IP-10 (1)

Hemagglutinin/HA (1)

CX3CL1/Fractalkine (1)

CD222/IGF2R (1)

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GP1 glycoprotein (2)

GFRAL (1)

LRRC15/LIB (1)

Prefusion Protein (2)

PDGFD (1)

CD37/TSPAN26 (2)

DPEP3 (1)

env/Envpolyprotein (1)

CCL24/Eotaxin-2/MPIF-2 (1)

E1 & E2 (gp35 & gp70) (3)

IL17F (1)

HBEGF (1)

L1R/Protein L1 (4)

VSIG4/CRIg (1)

IFNA1/Interferon alpha-D (1)

Protein P (1)

ANGPTL4 (5)

GP/Glycoprotein (5)

CCL11/Eotaxin (1)

CD268/TNFRSF13C (2)

S2 Protein (3)

F/Fusion glycoprotein F0 (16)

S1 N-terminal domain/S1-NTD (3)

TNFa/TNF-alpha (1)

FSHR (1)

RBP2b (1)

GPC (18)

Virionprotein 1/2/3 (1)

Spike (5)

CD48 (1)

Neuraminidase/NA (4)

EDE1 (1)

Hepacivirin/NS3P/Viroporin p70 (3)

LGR5/GPR49 (1)

ALPP/PLAP (1)

long-chain neurotoxin (1)

env/Env polyprotein (4)

EGFRvIII-specific/EGFR variant III (2)

MSTN/GDF8 (1)

CD152/CTLA4 (4)

Galectin-3/Gal-3 (1)

Intermediate capsid protein VP6 (1)

MERS-CoV RBD (1)

Glycoprotein (1)

F2/Prothrombin/PIVKA-II (1)

E2s (2)

ADAMTS4 (4)

PDGFB (1)

IFNAR1 (1)

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Spike glycoprotein 2 (5)

FOLH1/PSMA (1)

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CNR1/CB1 (3)

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ProteinUL128 & UL131A (1)

F/fusion protein (2)

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CD16/FCGR3 (1)

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NP/Nucleoprotein (3)

CD49d/ITGA4 (1)

A33R (2)
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Human papillomavirus 59 (HPV59) (1)

Campylobacter jejuni subsp. (1)

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Rabbit (2)

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Human hepatitis A virus (HHAV) (1)

Hantaan virus (HTNV) (2)

Orthohantavirus puumalaense (PUUV) (1)

Dog (10)

Human (177)

Mouse (33)

Dengue virus type 3 (DENV-3) (1)

Human betacoronavirus 2c EMC/2012 (HCoV-EMC) (2)

Puumala virus (PUUV) (2)

Nipah virus (NiV) (13)

Severe acute respiratory syndrome coronavirus (SARS-CoV) (3)

Human astrovirus-8 (HAtVs) (1)

Rat (1)

Streptococcus pneumoniae (1)

Clostridium botulinum (2)

Human papillomavirus 58 (HPV58) (3)

Japanese encephalitis virus (JEV) (1)

Staphylococcus aureus (3)

Dengue virus type 4 (DENV-4) (1)

Hendra virus (HeV) (2)

Epstein-Barr virus (EBV/HHV-4) (2)

Human metapneumovirus (HMPV) (4)

Suid alphaherpesvirus 1 (SuHV-1/PRV) (2)

Human endogenous retroviruses W (HERV-W) (1)

Dobrava-Belgrade virus (DOBV) (2)

Lassa virus (LASV) (1)

Middle East respiratory syndrome-related coronavirus (MERS-CoV) (5)

Hepatitis E virus/HEV (1)

Bovine respiratory syncytial virus (BRSV) (2)

Chikungunya virus (CHIKV) (1)

Rotavirus A (RV-A) (3)

Human papillomavirus 16 (HPV16) (2)

Human immunodeficiency virus 1 (HIV-1) (9)

Human metapneumovirus (2)

Plasmodium vivax (2)

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (22)

Seoul virus (SEOV) (2)

Influenza A virus (Flu A) (5)

Poliovirus type 1 (PV1) (2)

Rotavirus (RV) (1)

Hepatitis C Virus (HCV) (9)

Human adenovirus 3 (HAdV-3) (1)

Varicella-zoster virus (VZV/HHV-3) (4)

Human herpesvirus 1 (HSV-1/HHV-1) (3)

Ebola virus (EBOV) (1)

Andes virus (ANDV) (2)

Coxsackievirus A16 (CVA16) (2)

Human parvovirus B19 (HPV B19) (3)

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Brazilian scorpion (1)

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Monkey (1)

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Reston ebolavirus (REBOV) (1)

Enterovirus 71 (EV71) (4)

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Human papillomavirus 6 (HPV6) (1)

Coxsackievirus B1 (CBV1) (3)

Machupo virus (MACV) (1)

Cat (1)

Bundibugyo ebolavirus (BDBV) (1)

Zaire ebolavirus (ZEBOV) (6)
Applications

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in vivo protection (1)

in vivo intra-tumoral regulatory T cell depletion (2)

in vivo (2)

Cell Isolation (1)

in vitro neutralization (1)

Cell Depletion (1)

ELISA (620)

DB (3)

FuncS (4)

FCM (121)

RIA (1)

Neutralization (705)

in vivo neutrophil depletion (2)

ICC (3)

in vivo research (1)

IF (22)

Nneutralization (1)

in vivo MDSC depletion (2)

neutralizing (1)

IP (9)

Blocking (2)

SPR (46)

IHC (18)

in vivo study (1)

IB (1)

in vivo CD8+ T cell depletion (1)

NK cell activation (1)

in vivo neutralization (5)

BLI (4)

Neutralizatio (1)

WB (59)

Western blot (1)

in vivo CTLA-4 neutralization (2)

Antagonist (1)
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IgG1b12 (1)

Coxsackievirus B1 (CVB1) (3)

Lassa virus (LASV) (15)

Human astrovirus-2 (1)

Eastern equine encephalitis virus (EEEV) (1)

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Dengue virus (1)

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Epstein-Barr virus (HHV-4) (Human herpesvirus 4) (1)

Monkey (1)

HCoV-OC43 (1)

Yellow Fever Virus (YFV) (1)

Lassa virus (strain Mouse/Sierra Leone/Josiah/1976) (LASV) (1)

Rabies virus (RABV) (6)

Hepatitis E virus (2)

Mouse (27)

Norwalk virus (3)

Mexican scorpion (3)

Mayaro virus(MAYV) (1)

Human respiratory syncytial virus (HRSV) (5)

Murine norovirus 1 (MNV) (1)

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Zika virus (1)

Hendra virus (HeV) (12)

HCoV-NL63 (1)

Zika virus (ZIKV) (1)

Clostridium tetani (1)

Measles virus (MeV) (2)

Staphylococcus aureus (3)

Tick-borne encephalitis virus (1)

O'nyong'nyong virus (ONNV) (1)

Escherichia coli (1)

Influenza A virus (H7N1) (1)

Corynephage omega (3)

HAstV-1 (2)

Ross River virus (RRV) (2)

Middle East respiratory syndrome-related coronavirus (MERS-CoV) (8)

Nipah virus (NiV) (13)

Japanese encephalitis virus (JEV) (2)

West Nile virus (WNV) (1)

Puumala virus (1)

Bacillus anthracis (2)

Monkeypox virus (MPXV) (12)

Streptococcus equisimilis (1)

Pig (1)

Clostridioides difficile (2)

Semliki Forest virus (SFV) (1)

Theileria parva (1)

Klebsiella pneumoniae (1)

Monkeypox virus (5)

Human T-cell leukemia virus 1 (HTLV-1) (2)

Guertu Virus (GTV) (3)

Influenza A virus (H7N3) (2)

Severe acute respiratory syndrome coronavirus (SARS-CoV) (1)

Human (57)

O’nyong’nyong virus (ONNV) (1)

Epstein-Barr virus (EBV/HHV-4) (3)

Hendra virus (1)

RD114 retrovirus (1)

Human enterovirus 71 (EV71) (3)

HIV-1 (1)

Human cytomegalovirus (HCMV/HHV-5) (1)

Bovine viral diarrhea virus (BVDV) (2)

Naja kaouthia (1)

Human papillomavirus 16 (HPV16) (13)

Human astrovirus-8 (HAtVs) (1)

Norwalk virus (NV) (5)

Heartland Virus (HRTV) (1)

SARS-CoV (1)

Dengue Virus type 1 (DENV-1) (1)

Vaccinia virus (VACV) (20)

Ophiophagus hannah (1)

Nipah virus (1)

severe fever with thrombocytopenia syndrome virus (SFTSV) (8)

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (5)

Scorpion (2)

HSV-1 (3)

E. coli (1)

Chikungunya virus (1)

Human coronavirus HKU1 (HCoV-HKU1) (1)

Influenza A virus (H7N9) (1)

SARS-CoV-2 (1)

Dengue Virus type 2 (DENV-2) (1)

Vesicular stomatitis Indiana virus (VSIV) (2)

Canine parvovirus (1)

Bacteriophage H19B (2)

Clostridium perfringens (3)

Rabbit hemorrhagic disease virus (RHDV) GI.2 (1)

HSV-2 (3)

Homo sapiens (Human) (1)

Hepatitis E virus/HEV (3)

Poliovirus type 1 (PV1) (1)

Listeria monocytogenes (1)

Foot-and-mouth disease virus (FMDV) (2)

Hepatitis C Virus (HCV) (43)

Influenza A virus H7 subtype (2)

Venezuelan equine encephalitis virus (VEEV) (1)

Crimean-Congo hemorrhagic fever virus (2)

Sin Nombre Virus (1)

Coxsackievirus A16 (CVA16) (3)

Porcine circovirus 2 (PCV2) (1)

MERS-CoV (2)

Dengue Virus type 3 (DENV-3) (1)

Clostridium botulinum (1)

Western equine encephalitis virus (WEEV) (1)

Junin mammarenavirus (JUNV) (3)

HCoV-229E (2)

Dengue Virus type 4 (DENV-4) (1)

Rat (5)

Parainfluenza virus 5 (PIV5) (1)

Human metapneumovirus (HMPV) (1)
Host species

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Cat (1)

Dog (8)

Rabbit (2)

Mouse (215)

Human (462)

Rat (10)

Alpaca (23)
Clonality

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Monoclonal (726)
Conjugate

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Unconjugated (726)