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

연구자들이 abinScience를 선택하는 이유

애플리케이션 검증됨 Rigorously tested for WB, IHC, IF, ELISA, and FC with supporting images and data on every product page

높은 특이성 및 민감도 Monoclonal and polyclonal options with validated target specificity, minimal cross-reactivity, and lot-specific titer data.

광범위한 종 간 반응성 Covering human, mouse, rat, and additional species for translational and comparative research

다양한 컨쥬게이션 옵션 Unconjugated, HRP, AP, biotin, FITC, PE, APC, and other fluorochrome conjugates ready for your workflow

원본 제조사 품질 In-house development from immunogen design to final QC — full traceability and batch consistency guaranteed.

올바른 제품을 선택하는 방법

표적 및 종:

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

용도:

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

클론성:

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

컨쥬게이션:

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

문서 및 QC 데이터

Download product datasheets, validation images (WB/IHC/IF/FC), CoA, and application protocols on each product page. 모든 데이터는 특정 로트(lot)에 한정됩니다.

자주 묻는 질문(FAQ)

항체는 어떻게 검증됩니까?

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.

컨쥬게이션된 항체를 제공합니까?

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

항체는 어떤 종과 반응합니까?

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

귀사의 교체 정책은 무엇입니까?

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.

맞춤형 항체를 제공받을 수 있나요?

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

옵션+

옵션

확인

제품 유형

0 선택됨

Antibodies (726)
발현 시스템

0 선택됨

Mammalian Cells (4)

Mammalian (1)
타겟

0 선택됨

GP1 glycoprotein (2)

MERS-CoV RBD (1)

CD96 (2)

F2/Prothrombin/PIVKA-II (1)

gB/BALF4 (2)

Spike (5)

CD3 (1)

IL6 (1)

HA/Hemagglutinin (2)

CD335/NCR1/NKp46 (1)

IL8/CXCL8 (1)

IL31RA (1)

Toxin B/tcdB (2)

ACVRL1/ALK-1 (1)

short-chain neurotoxin (1)

Ly6g/Ly-6G.1 (2)

IL12B/IL-12 p40 (1)

CCL5/RANTES (1)

E2s (2)

Pre-F/Fusion glycoprotein F0 (2)

E-DII (1)

gB (2)

CD295/LEPR (1)

ANGPTL3 (1)

Neuraminidase/NA (4)

gB/Envelope glycoprotein B (7)

STEAP1 (1)

Major surface glycoprotein G (3)

ssRNA & Genome polyprotein (2)

EPO (1)

ENT2/SLC29A2 (1)

gp140/Env Trimer (2)

GDF15/MIC1 (1)

H3L (2)

entB/SEB (1)

gD/Envelope glycoprotein D (1)

IGF1 (1)

ADM/Adrenomedullin (1)

ProteinUL128 & UL131A (1)

L1R/Protein L1 (4)

gp32/gp35/Envelope glycoprotein E1 (1)

CFD (1)

FAP/FAPalpha (1)

CLDN3/Claudin-3 (1)

CD228/MELTF (1)

E8L (2)

GPA33 (1)

Alpha-cobratoxin (1)

ACE2 (3)

InlB/Internalin B (1)

B6R (2)

CD268/TNFRSF13C (2)

IL31 (4)

SERPINE1/PAI-1 (1)

Fusion glycoprotein (3)

EDB & CD3E (1)

HGF (1)

HSV- gB (1)

CCL14/NCC-2 (1)

TSHR/LGR3 (2)

IL22 (1)

FCGRT/FCRN (1)

Fusion Protein (1)

IL20 (1)

Gn (9)

Prefusion Protein (2)

shiga toxin type 2A/stx2A (1)

Outer capsid glycoprotein VP7 (1)

lukF (1)

CD49d/ITGA4 (1)

L3/CP-H/Protein II (1)

F/Fusion glycoprotein F0 (16)

OSM/Oncostatin-M (1)

shiga toxin type 2/stx2B (1)

AFP/Alpha-fetoprotein (1)

Flt3 ligand/FLT3LG (1)

NLRP3 (1)

Glycoprotein (1)

Galectin-3/Gal-3 (1)

L2/Minor capsid protein L2 (2)

gH/UL75 (1)

EDE1 (1)

CNR1/CB1 (3)

CDH17/Cadherin-17 (1)

Genome polyprotein (5)

CSF2/GM-CSF (1)

CD205/LY75/DEC-205 (1)

L1/Major capsid protein L1 (2)

BMP2 (2)

VTCN1/B7-H4 (1)

GPC3/Glypican 3 (1)

CD122/IL2RB (1)

Neuropeptide Y/NPY (1)

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

WNT2 (4)

ADAMTS5 (2)

CD73/NT5E (2)

GIPR/GIP-R (1)

E7/Protein E7 (4)

Fusion glycoprotein/F Trimer (1)

CD21/CR2 (1)

Capsid protein VP3 (1)

CD62L/SELL (1)

CD16/CD32 (1)

IL23A (1)

CD52 (1)

fimH (1)

CD222/IGF2R (1)

CD226/DNAM-1 (1)

IL2 (1)

CD309/VEGFR-2 (1)

Capsid protein VP2 (2)

CXCL13/BCA-1/BLC (1)

NS1/Non-structural protein 1 (1)

IL18/IL1F4 (1)

IL1A/IL1F1 (1)

stxB/SLT-1b/VT1 (2)

CD100/SEMA4D (3)

pfo/Perfringolysin O/Theta-toxin (3)

Capsid (1)

A35R (5)

PDGFC (1)

LRRC15/LIB (1)

VP1/Coatprotein VP1 (2)

PRLR (1)

Beta-toxin Cl13/Cb3 (3)

CD127/IL7R (1)

IL1B/IL1F2 (1)

CCL17/TARC (1)

TNFSF15/TL1A (1)

ALPP/PLAP (1)

BMP4 (1)

shiga toxin type 1B/stx1B (2)

gp120/Glycoprotein 120 (1)

BMP6 (1)

Dupilumab (2)

A27L (5)

TNFSF9/4-1BBL (2)

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

NP/Nucleoprotein (3)

RSPO3 (1)

H3L/Ag35 (2)

CXCL12/SDF-1 (1)

Pvs25 (1)

RBD (Omicron/KP.2) (2)

Hemagglutinin/HA (1)

GDF2/BMP9 (1)

Outer capsid protein VP4 (1)

IFNG/IFN-gamma (2)

UL130 (1)

Glycoprotein C/Gc (4)

THPO/Thrombopoietin (1)

gH/gL Complexes (2)

Protein prM/prM (3)

Fc Block (1)

CCL3/MIP-1-alpha (1)

Structural polyprotein (1)

tetX/Tetanus toxin (1)

F/fusion protein (2)

TGFB2/TGF-beta-2 (1)

p67 (1)

Envelopeglycoprotein E2/gp55 (2)

sLea/CA19-9 (1)

APOE (1)

FedF (1)

IFNAR1 (1)

EGFRvIII-specific/EGFR variant III (2)

TREML1/TLT1 (1)

CD84 (1)

VEGFA (1)

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

STAT3 (1)

ARC (3)

IL5 (1)

ROR1/NTRKR1 (1)

TGFB1 (2)

wlaB/pglK (1)

CD8a/Lyt2 (3)

VWF (1)

MUC16/CA-125 (1)

CD48 (1)

CSF3/G-CSF (1)

PTP4A3/PRL3 (1)

IL17C (1)

Envelope glycoprotein GP350 (1)

Capsid protein (13)

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

ADAMTS4 (4)

CXCL9/MIG (1)

GP/Envelopment polyprotein (1)

CD254/RANKL/TNFSF11 (1)

CXCL11/I-TAC (1)

DPEP3 (1)

CCL1/I-309 (1)

TSLP (1)

CA9 (1)

PTP4A1/PRL1 (1)

OPN/SPP1 (1)

S2 Protein (3)

FSHR (1)

FGF21 (1)

Capsid protein VP 1/2/3 (2)

CTGF/CCN2 (1)

ANGPTL4 (5)

CXCL1/NAP-3/GRO-alpha (1)

IL17F (1)

CCL2/MCP-1 (1)

GP1 (2)

CCL8/MCP-2 (1)

TGFA/TGF-alpha (1)

CD152/CTLA4 (4)

MSTN/GDF8 (1)

S/Spike glycoprotein (2)

GPRC5D (1)

HHRF3/US28 (1)

Spike glycoprotein (1)

RBD (Omicron/JN.1) (2)

Tityustoxin VII/Toxin VII/Ts7 (1)

A29L (2)

ROBO2 (1)

mature virion in complex (5)

IL4 (1)

CD132/IL2RG (1)

Alpha-toxin/hly (3)

RAGE/AGER (1)

ROBO4 (1)

Spike glycoprotein 2 (5)

GPC (18)

Major capsid protein L1 (11)

M1R (4)

DT/Diphtheria toxin (3)

CD40/TNFRSF5 (1)

PSCA (1)

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

CD283/TLR3 (2)

gB/UL27 (1)

Capsid protein VP25 (2)

CD37/TSPAN26 (2)

CDH1/CDH11 (1)

long-chain neurotoxin (1)

APP/Amyloid beta (1)

GREM1/DAND2 (1)

RBP2b (1)

CD20/MS4A1 (1)

aPC/Activated protein C (3)

SplB (1)

DKK1 (2)

GFRAL (1)

CD172a/SIRPA (3)

ATTR/Transthyretin amyloidosis (5)

G/Major surface glycoprotein G (2)

Hepacivirin/NS3P/Viroporin p70 (3)

env/Envpolyprotein (1)

CD137/4-1BB (2)

Intermediate capsid protein VP6 (1)

LAMP5 (2)

env/Envelope protein (1)

IFNA1/Interferon alpha-D (1)

G/Glycoprotein (5)

Spike glycoprotein E2 (1)

CD198/CCR8 (4)

VSIG4/CRIg (1)

BLLF1/MA/GP350 (1)

CD279/PD-1 (9)

SOD1 (1)

TSG101 (2)

CXCL10/IP-10 (1)

D8L (2)

CX3CL1/Fractalkine (1)

IL13 (1)

Virionprotein 1/2/3 (1)

botA/BOTOX (1)

CD307e/FCRL5 (1)

RHDV VP60 (1)

Hemagglutinin (H7 subtype) (4)

IL10 (1)

ARG1/Arginase-1 (2)

PDGFD (1)

CDH11 (1)

P domain (4)

botA/BoNT (2)

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

CD16/FCGR3 (1)

HBEGF (1)

SNCA/Alpha-synuclein (5)

IL17A (4)

gp120 (2)

CCL11/Eotaxin (1)

IL38/IL1F10 (2)

NS1/gp68/gp70 (40)

CD319/SLAMF7 (1)

Spike glycoprotein E1 (2)

PTHrP/PTHLH(1-34) (1)

E1 & E2 (gp35 & gp70) (3)

E6/Protein E6 (1)

TNFa/TNF-alpha (1)

FOLH1/PSMA (1)

C1S (1)

gH/BXLF2 (2)

A33R (2)

iga/IgA1 protease (1)

PODXL (2)

VLP (1)

CD120b/TNFR2 (1)

CD274/PD-L1 (2)

F12/Coagulationfactor XII (1)

LGR5/GPR49 (1)

SFRP1 (1)

LRP6 (1)

env/Env polyprotein (4)

CD337/NCR3/NKp30 (1)

G9&A16 complex (2)

gE/Envelope glycoprotein E (1)

MUC5AC (1)

Protein P (1)

Virionprotein 1/VP1 (1)

IL21 (1)

protruding (P) domain (1)

PDGFB (1)

Toxin A/tcdA (2)

IL11RA (1)

CD124/IL4RA (1)

TREM1 & CD46 (1)

RBD (S6P trimer) (3)

Envelope protein E (13)

NGF/Beta-NGF (2)

Capsid protein VP1 (2)

pro-MSTN/GDF8 (1)

PA/pagA/PA-83 (2)

IL9 (1)

CXCL4/PF4 (1)

F8/Coagulation factor VIII (4)

CD227/MUC1 (1)

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

IGF2 (1)

Fusion glycoprotein F0 (5)

CSF1/M-CSF (1)

gp46 (2)

RBD (23)

MSLN/Mesothelin (1)

GDF11/BMP11 (1)

gp125 (1)

EGFL7 (1)

SLC39A6/LIV-1 (1)

BAG3 (1)

IFN α2/IFNA2 (1)

GP/Glycoprotein (5)

long-chain α-neurotoxins (1)

KLKB1/KLK3 (1)

APCS/PTX2 (1)

BDNF (1)

gH/Envelope glycoprotein H (1)

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

Heparanase (1)

Glycoprotein G (17)

LTA/TNF-beta (1)

IL11 (1)

SAA (1)

BMP10 (1)

p21/Mature core protein (1)

SSTR2/SRIF-1 (1)

IFNB1/IFN-beta (1)
종

0 선택됨

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

Human respiratory syncytial virus (HRSV) (12)

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

Poliovirus type 1 (PV1) (2)

Sin Nombre virus (SNV) (2)

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

Zaire ebolavirus (ZEBOV) (6)

Porcine circovirus 2 (PCV2) (2)

Human metapneumovirus (2)

Machupo virus (MACV) (1)

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

Clostridioides difficile (2)

Human hepatitis A virus (HHAV) (1)

Influenza A virus (Flu A) (5)

Human metapneumovirus (HMPV) (4)

Rotavirus A (RV-A) (3)

Staphylococcus aureus (3)

Human adenovirus 3 (HAdV-3) (1)

Human papillomavirus 16 (HPV16) (2)

Nipah virus (NiV) (13)

Human papillomavirus 6 (HPV6) (1)

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

Dog (10)

Junin mammarenavirus (JUNV) (1)

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

Human parvovirus B19 (HPV B19) (3)

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

Reston ebolavirus (REBOV) (1)

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

Plasmodium vivax (2)

Rotavirus (RV) (1)

Hantaan virus (HTNV) (2)

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

Hepatitis C Virus (HCV) (9)

Lassa virus (LASV) (1)

E. coli (4)

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

Enterovirus 71 (EV71) (4)

Hendra virus (HeV) (2)

Campylobacter jejuni subsp. (1)

Bundibugyo ebolavirus (BDBV) (1)

Orthohantavirus puumalaense (PUUV) (1)

Human papillomavirus 59 (HPV59) (1)

Puumala virus (PUUV) (2)

Zika virus (ZIKV) (4)

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

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

Brazilian scorpion (1)

Monkey (1)

Coxsackievirus A16 (CVA16) (2)

Tai Forest ebolavirus (TAFV) (1)

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

Dobrava-Belgrade virus (DOBV) (2)

Human astrovirus-8 (HAtVs) (1)

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

Japanese encephalitis virus (JEV) (1)

Rabbit (2)

Cat (1)

Seoul virus (SEOV) (2)

Bovine respiratory syncytial virus (BRSV) (2)

Coxsackievirus B1 (CBV1) (3)

Human papillomavirus 58 (HPV58) (3)

Ebola virus (EBOV) (1)

Rat (1)

Mouse (33)

Hepatitis E virus/HEV (1)

Clostridium botulinum (2)

Andes virus (ANDV) (2)

Streptococcus pneumoniae (1)

Chikungunya virus (CHIKV) (1)

Human (177)

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

Sudan ebolavirus (SEBOV) (1)
응용 분야

0 선택됨

neutralizing (1)

RIA (1)

IB (1)

Blocking (2)

Cell Depletion (1)

SPR (46)

Nneutralization (1)

in vivo research (1)

in vivo protection (1)

in vivo neutrophil depletion (2)

FuncS (4)

in vivo study (1)

in vitro neutralization (1)

in vivo MDSC depletion (2)

ICC (3)

in vivo neutralization (5)

in vivo (2)

Antagonist (1)

NK cell activation (1)

Neutralizatio (1)

in vivo CTLA-4 neutralization (2)

BLI (4)

FCM (121)

IHC (18)

ELISA (620)

in vivo CD8+ T cell depletion (1)

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

WB (59)

IP (9)

Neutralization (705)

DB (3)

Western blot (1)

Cell Isolation (1)

IF (22)
반응성

0 선택됨

Parainfluenza virus 5 (PIV5) (1)

Heartland Virus (HRTV) (1)

Clostridioides difficile (2)

HCoV-NL63 (1)

Bacillus anthracis (2)

Streptococcus equisimilis (1)

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

Vesicular stomatitis Indiana virus (VSIV) (2)

Ophiophagus hannah (1)

Chikungunya virus (1)

Hendra virus (HeV) (12)

Ross River Virus (RRV) (2)

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

MERS-CoV (2)

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

Human astrovirus-2 (1)

Hepatitis E virus/HEV (3)

Murine norovirus 1 (MNV) (1)

Hepatitis E virus (2)

Monkeypox virus (MPXV) (12)

Nipah virus (NiV) (13)

Hepatitis C Virus (HCV) (43)

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

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

Naja kaouthia (1)

Listeria monocytogenes (1)

Monkeypox virus (5)

Pig (1)

HSV-1 (3)

Hendra virus (1)

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

Human coronavirus HKU1 (HCoV-HKU1) (1)

Crimean-Congo hemorrhagic fever virus (2)

Rabies virus (RABV) (6)

Dengue virus (1)

Human (57)

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

Semliki Forest virus (SFV) (1)

Poliovirus type 1 (PV1) (1)

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

Escherichia coli (1)

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

Influenza A virus (H7N1) (1)

HAstV-1 (2)

Bacteriophage H19B (2)

HSV-2 (3)

Clostridium perfringens (3)

Canine parvovirus (1)

Mexican scorpion (3)

Nipah virus (1)

Vaccinia virus (VACV) (20)

Zika virus (1)

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

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

Venezuelan equine encephalitis virus (VEEV) (1)

Clostridium tetani (1)

Theileria parva (1)

Bovine viral diarrhea virus (BVDV) (2)

Klebsiella pneumoniae (1)

Influenza A virus (H7N3) (2)

SARS-CoV (1)

Norwalk virus (3)

Norwalk virus (NV) (5)

Mouse (25)

Influenza B virus (2)

Coxsackievirus A16 (CVA16) (3)

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

Human enterovirus 71 (EV71) (3)

Yellow Fever Virus (YFV) (1)

Western equine encephalitis virus (WEEV) (1)

Measles virus (MeV) (2)

Human metapneumovirus (HMPV) (1)

Junin mammarenavirus (JUNV) (3)

Porcine circovirus 2 (PCV2) (1)

SARS-CoV-2 (1)

Rat (5)

Monkey (1)

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

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

Puumala virus (1)

Human papillomavirus 16 (HPV16) (13)

Corynephage omega (3)

Human astrovirus-8 (HAtVs) (1)

Zika virus (ZIKV) (1)

Eastern equine encephalitis virus (EEEV) (1)

Machupo virus (MACV) (1)

Influenza A virus (H7N9) (1)

HCoV-229E (2)

IgG1b12 (1)

Human respiratory syncytial virus (HRSV) (5)

RD114 retrovirus (1)

Chikungunya virus (CHIKV) (4)

Clostridium botulinum (1)

Scorpion (2)

Guertu Virus (GTV) (3)

Homo sapiens (Human) (1)

Influenza A virus H7 subtype (2)

West Nile virus (WNV) (1)

O’nyong’nyong virus (ONNV) (1)

Sin Nombre Virus (1)

HCoV-OC43 (1)

Staphylococcus aureus (3)

Tick-borne encephalitis virus (1)

Japanese encephalitis virus (JEV) (2)

HIV-1 (1)

E. coli (1)

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

Coxsackievirus B1 (CVB1) (3)

Mayaro virus(MAYV) (1)

Lassa virus (LASV) (16)
숙주 종

0 선택됨

Human (462)

Mouse (215)

Rabbit (2)

Dog (8)

Rat (10)

Alpaca (23)

Cat (1)
클론성

0 선택됨

Monoclonal (726)
접합체

0 선택됨

Unconjugated (726)