What does “carrier-free” mean?

Carrier-free proteins contain no stabilizers (e.g., BSA), reducing interference in sensitive assays and enabling precise mass-based dosing. Ideal for SPR, BLI, and cell-based functional studies.

Which expression system should I choose?

HEK293/CHO: Native folding, glycosylation, and disulfide bonds — ideal for receptor-binding and functional studies.E. coli: High yield and cost-effective, best for structural screening.Insect/Yeast: Balanced PTMs with good scalability.

What endotoxin level is recommended for immune cell assays?

≤0.1 EU/µg is the standard for immune cell culture, T-cell expansion, and in vivo studies. Every lot ships with LAL-verified endotoxin data on the CoA.

How to reconstitute lyophilized proteins?

Use sterile, endotoxin-free buffer. Gently swirl — avoid vortexing. Aliquot into single-use volumes and store at -80°C to prevent freeze-thaw damage.

Are these proteins RUO or GMP-grade?

Unless explicitly labeled, all products are Research Use Only (RUO). For GMP-grade requirements, contact our team for custom manufacturing options.

Neutralizing Antibodies

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

¿Por qué los investigadores eligen abinScience?

Validado para aplicaciones Rigorously tested for WB, IHC, IF, ELISA, and FC with supporting images and data on every product page

Alta especificidad y sensibilidad Monoclonal and polyclonal options with validated target specificity, minimal cross-reactivity, and lot-specific titer data.

Amplia reactividad entre especies Covering human, mouse, rat, and additional species for translational and comparative research

Múltiples opciones de conjugación Unconjugated, HRP, AP, biotin, FITC, PE, APC, and other fluorochrome conjugates ready for your workflow

Calidad del fabricante original In-house development from immunogen design to final QC — full traceability and batch consistency guaranteed.

¿Cómo seleccionar el producto adecuado?

Diana y especie:

Confirm the target protein and host species reactivity (human, mouse, rat, or other). Check the datasheet for cross-reactivity data.

Aplicación:

Select antibodies validated for your specific assay — WB, IHC (paraffin/frozen), IF, ELISA, or flow cytometry (FC).

Clonalidad:

Monoclonal for reproducibility and epitope specificity; polyclonal for broader epitope recognition and enhanced signal in WB/IHC.

Conjugación:

Choose unconjugated for maximum flexibility, or HRP/fluorochrome conjugates for direct detection without secondary antibodies.

Documentos y Datos de QC

Download product datasheets, validation images (WB/IHC/IF/FC), CoA, and application protocols on each product page. Todos los datos son específicos del lote.

Preguntas frecuentes (FAQ)

¿Cómo se validan sus anticuerpos?

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.

¿Ofrecen anticuerpos conjugados?

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

¿Con qué especies reaccionan sus anticuerpos?

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

¿Cuál es su política de reemplazo?

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.

¿Puedo obtener anticuerpos personalizados?

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)

Mammalian (1)
Objetivo

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SplB (1)

CSF3/G-CSF (1)

CD3 (1)

Capsid protein VP1 (2)

InlB/Internalin B (1)

Outer capsid protein VP4 (1)

CD295/LEPR (1)

L3/CP-H/Protein II (1)

gH/gL Complexes (2)

CXCL11/I-TAC (1)

CCL1/I-309 (1)

TSLP (1)

CA9 (1)

OPN/SPP1 (1)

IL31RA (1)

E6/Protein E6 (1)

CDH17/Cadherin-17 (1)

DKK1 (2)

Fusion glycoprotein F0 (5)

MSLN/Mesothelin (1)

Capsid (1)

CTGF/CCN2 (1)

CD309/VEGFR-2 (1)

CXCL13/BCA-1/BLC (1)

ATTR/Transthyretin amyloidosis (5)

IL1B/IL1F2 (1)

CD62L/SELL (1)

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CCL2/MCP-1 (1)

CD100/SEMA4D (3)

gH/Envelope glycoprotein H (1)

CD16/CD32 (1)

stxB/SLT-1b/VT1 (2)

IL23A (1)

CCL8/MCP-2 (1)

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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)

IL1A/IL1F1 (1)

KLKB1/KLK3 (1)

EDB & CD3E (1)

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mature virion in complex (5)

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Protein prM/prM (3)

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botA/BOTOX (1)

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CD8a/Lyt2 (3)

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Major surface glycoprotein G (3)

SNCA/Alpha-synuclein (5)

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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)

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IL5 (1)

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GP1 glycoprotein (2)

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L1/Major capsid protein L1 (2)

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Envelope glycoprotein GP350 (1)

CD21/CR2 (1)

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Prefusion Protein (2)

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CD37/TSPAN26 (2)

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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)

E2s (2)

ADAMTS4 (4)

TNFa/TNF-alpha (1)

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RBP2b (1)

GPC (18)

Virionprotein 1/2/3 (1)

Spike (5)

CD48 (1)

Neuraminidase/NA (4)

EDE1 (1)

Hepacivirin/NS3P/Viroporin p70 (3)

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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)

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A33R (2)

PDGFB (1)

IFNAR1 (1)

Fusion glycoprotein/F Trimer (1)

Spike glycoprotein 2 (5)

FOLH1/PSMA (1)

S/Spike glycoprotein (2)

CNR1/CB1 (3)

Beta-toxin Cl13/Cb3 (3)

VTCN1/B7-H4 (1)

GPC3/Glypican 3 (1)

ProteinUL128 & UL131A (1)

F/fusion protein (2)

GREM1/DAND2 (1)

RSPO3 (1)

NGF/Beta-NGF (2)

CD16/FCGR3 (1)

CXCL4/PF4 (1)

F8/Coagulation factor VIII (4)

NP/Nucleoprotein (3)

CD49d/ITGA4 (1)

CSF1/M-CSF (1)

LAMP5 (2)

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)

GP/Envelopment polyprotein (1)

IL17A (4)

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)

CD198/CCR8 (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)

IL9 (1)

PA/pagA/PA-83 (2)

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)

lukF (1)

GDF15/MIC1 (1)

OSM/Oncostatin-M (1)

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)

CSF2/GM-CSF (1)

BMP2 (2)

C1S (1)

TSG101 (2)

CD122/IL2RB (1)

ssRNA & Genome polyprotein (2)

iga/IgA1 protease (1)

gB/Envelope glycoprotein B (7)

PODXL (2)

botA/BoNT (2)

Dupilumab (2)

short-chain neurotoxin (1)

Major capsid protein L1 (11)

gH/BXLF2 (2)

Fusion Protein (1)

CD20/MS4A1 (1)

G/Major surface glycoprotein G (2)

ROR1/NTRKR1 (1)

ACE2 (3)

APCS/PTX2 (1)

gB/BALF4 (2)

env/Envelope protein (1)

Fusion glycoprotein (3)

Capsid protein VP2 (2)

CXCL9/MIG (1)

gB/UL27 (1)

gp120 (2)

Ly6g/Ly-6G.1 (2)

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

RHDV VP60 (1)

IL4 (1)

SOD1 (1)

IL6 (1)

FCGRT/FCRN (1)

UL130 (1)

IL8/CXCL8 (1)

PDGFC (1)

CD96 (2)

AFP/Alpha-fetoprotein (1)

CCL17/TARC (1)

Envelopeglycoprotein E2/gp55 (2)

P domain (4)

IL12B/IL-12 p40 (1)

EGFL7 (1)

L2/Minor capsid protein L2 (2)

BMP6 (1)

SAA (1)

IL11 (1)

TNFSF15/TL1A (1)

Alpha-cobratoxin (1)

VLP (1)

gB (2)

CXCL12/SDF-1 (1)

Capsid protein VP25 (2)

GDF2/BMP9 (1)

GIPR/GIP-R (1)

SLC39A6/LIV-1 (1)

E-DII (1)

A27L (5)

Outer capsid glycoprotein VP7 (1)

long-chain α-neurotoxins (1)

THPO/Thrombopoietin (1)

Heparanase (1)

IL20 (1)

CCL3/MIP-1-alpha (1)

TGFB2/TGF-beta-2 (1)

ENT2/SLC29A2 (1)

Gn (9)

ARC (3)

TNFSF9/4-1BBL (2)

MUC5AC (1)

entB/SEB (1)

gp120/Glycoprotein 120 (1)

Pre-F/Fusion glycoprotein F0 (2)

ADM/Adrenomedullin (1)

Pvs25 (1)

RBD (23)

IL36RN/IL-1F5/IL-36Ra (1)

VEGFA (1)

protruding (P) domain (1)

TGFB1 (2)

HA/Hemagglutinin (2)

ANGPTL3 (1)

HSV- gB (1)

shiga toxin type 1B/stx1B (2)

IL22 (1)

D8L (2)

STEAP1 (1)
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Human papillomavirus 16 (HPV16) (2)

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Rotavirus A (RV-A) (3)

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)

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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)

Human cytomegalovirus (HCMV/HHV-5) (7)

Coxsackievirus A16 (CVA16) (2)

Human parvovirus B19 (HPV B19) (3)

Porcine circovirus 2 (PCV2) (2)

Brazilian scorpion (1)

Sudan ebolavirus (SEBOV) (1)

Monkey (1)

Human respiratory syncytial virus (HRSV) (12)

Reston ebolavirus (REBOV) (1)

Enterovirus 71 (EV71) (4)

Sin Nombre virus (SNV) (2)

Machupo virus (MACV) (1)

Cat (1)

Human papillomavirus 6 (HPV6) (1)

Coxsackievirus B1 (CBV1) (3)

Bundibugyo ebolavirus (BDBV) (1)

Zaire ebolavirus (ZEBOV) (6)

Clostridioides difficile (2)

Junin mammarenavirus (JUNV) (1)

Zika virus (ZIKV) (4)

Tai Forest ebolavirus (TAFV) (1)

Human papillomavirus 59 (HPV59) (1)

Campylobacter jejuni subsp. (1)

E. coli (4)

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

Orthohantavirus puumalaense (PUUV) (1)

Rabbit (2)

Dengue virus type 2 (DENV-2) (8)

Human hepatitis A virus (HHAV) (1)

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

Dog (10)

Human (177)

Mouse (33)

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

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

Puumala virus (PUUV) (2)

Nipah virus (NiV) (13)

Japanese encephalitis virus (JEV) (1)

Staphylococcus aureus (3)

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Rat (1)

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Bovine respiratory syncytial virus (BRSV) (2)

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)
Aplicaciones

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Nneutralization (1)

in vivo research (1)

IF (22)

Blocking (2)

in vivo MDSC depletion (2)

neutralizing (1)

IP (9)

in vivo study (1)

SPR (46)

IHC (18)

IB (1)

in vivo CD8+ T cell depletion (1)

NK cell activation (1)

in vivo neutralization (5)

WB (59)

Western blot (1)

BLI (4)

Neutralizatio (1)

in vivo CTLA-4 neutralization (2)

Antagonist (1)

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)
Reactividad

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Nipah virus (1)

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)

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)

Canine parvovirus (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)

Homo sapiens (Human) (1)

Hepatitis E virus/HEV (3)

Bacteriophage H19B (2)

Clostridium perfringens (3)

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

HSV-2 (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)

Human metapneumovirus (HMPV) (1)

Rat (5)

Parainfluenza virus 5 (PIV5) (1)

Rabies virus (RABV) (6)

Hepatitis E virus (2)

Mouse (26)

IgG1b12 (1)

Coxsackievirus B1 (CVB1) (3)

Lassa virus (LASV) (15)

Human astrovirus-2 (1)

Eastern equine encephalitis virus (EEEV) (1)

Influenza B virus (2)

Dengue virus (1)

Machupo virus (MACV) (1)

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)

Norwalk virus (3)

Mexican scorpion (3)

Mayaro virus(MAYV) (1)

Human respiratory syncytial virus (HRSV) (5)

Murine norovirus 1 (MNV) (1)

Chikungunya virus (CHIKV) (4)

Zika virus (1)

Hendra virus (HeV) (12)

HCoV-NL63 (1)

Zika virus (ZIKV) (1)

Tick-borne encephalitis virus (1)

Clostridium tetani (1)

Measles virus (MeV) (2)

Staphylococcus aureus (3)

West Nile virus (WNV) (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)

Puumala virus (1)

Bacillus anthracis (2)

Monkeypox virus (MPXV) (12)

Streptococcus equisimilis (1)

Pig (1)

Clostridioides difficile (2)

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

Hendra virus (1)

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)

RD114 retrovirus (1)

Human enterovirus 71 (EV71) (3)

HIV-1 (1)

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

Bovine viral diarrhea virus (BVDV) (2)
Especie huésped

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Human (462)

Mouse (215)

Rat (10)

Alpaca (23)

Cat (1)

Dog (8)

Rabbit (2)
Clonalidad

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Monoclonal (726)
Conjugado

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Unconjugated (726)