Please ensure Javascript is enabled for purposes of website accessibility
Contact us Contact Us
EN
Home > Products > Antibodies > XtenNano®Nanobodies

Nanobodies (VHH / Single-Domain Antibodies)

XtenNano® Nanobodies

Explore XtenNano® recombinant nanobodies (VHH, single-domain) — only 15 kDa with exceptional target affinity, thermal stability, and tissue penetration. Ideal for imaging, intracellular targeting, and therapeutic development. 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

  1. Target & Species : Confirm the target protein and host species reactivity (human, mouse, rat, or other). Check the datasheet for cross-reactivity data.
  2. Application : Select antibodies validated for your specific assay — WB, IHC (paraffin/frozen), IF, ELISA, or flow cytometry (FC).
  3. Clonality : Monoclonal for reproducibility and epitope specificity; polyclonal for broader epitope recognition and enhanced signal in WB/IHC.
  4. 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?

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.

Options+
Options
Confirm
  • Product types
    0 selected
    Antibodies (966)
    Research Biosimilar (19)
  • Expression system
    0 selected
    Mammalian Cells (20)
  • Target
    0 selected
    CCL2/MCP-1 (1)
    AURKA (1)
    BACE2 (5)
    CD339/JAG1 (1)
    CD340/ERBB2 (5)
    GST 26 (1)
    Trastuzumab (1)
    KRT19/CK19 (1)
    EPHB6 (1)
    rev/ART/TRS (1)
    mAb-1E7 (1)
    G-quadruplex DNA (1)
    5HT3/HTR3A (1)
    Enhanced GFP (1)
    CD122/IL2RB (1)
    PTCH1 (3)
    CD66e/CEA (4)
    IFNg (1)
    SLC4A7 (1)
    ATP7B (3)
    CD370/CLEC9A (7)
    nef/F-protein/Negative factor (1)
    RNA-directed RNA polymerase L/ProteinL (1)
    IgM (1)
    ALFA tag (1)
    CD154/CD40L (1)
    CGA/CG-alpha (1)
    CD4 (1)
    CD40/TNFRSF5 (1)
    p-γ-H2AX (1)
    PPIA (1)
    CDKN2A/p16INK4a (1)
    Albumin/HSA (4)
    CD167b/DDR2 (1)
    Nup54 (1)
    Mal f 1/Allergen Pit o 1 (16)
    CD262/TRAIL-R2/DR5 (3)
    InlB/Internalin B (2)
    C3b/Complement C3b (1)
    CXCL12/SDF-1 (1)
    CALCA/Calcitonin (1)
    EGFR/ERBB1 (8)
    Frataxin (2)
    CD156a/ADAM8 (1)
    CD282/TLR2 (2)
    Bet v 1/Allergen Bet v I-A (3)
    CCT5 (1)
    PCSK9 (2)
    E7/Protein E7 (4)
    ISG15 (4)
    CD184/CXCR4 (1)
    PTH1R (2)
    Vif/SOR protein (1)
    B2M/β2M (2)
    MET/HGFR (1)
    6*His Tag (1)
    ADAM9 (1)
    Fusion Protein (1)
    FZD3 (2)
    MTX/Methotrexate (2)
    Ricin (24)
    MAGEB1 (3)
    tetX/Tetanus toxin (1)
    ANGPT2/ANG-2 (1)
    PLAC1 (3)
    GP42/Glycoprotein 42 (2)
    CD275/ICOSLG (1)
    OPRM1/μOR (1)
    GPC3/Glypican 3 (1)
    Capsid protein (6)
    CTGF/CCN2 (1)
    Complement C6 (1)
    CD136/MST1R (1)
    GFP (5)
    CPB2/TAFI (5)
    F11/Coagulation factor XI (1)
    CD273/PD-L2/PDCD1LG2 (1)
    NP/Nucleoprotein (15)
    ASIC1 (1)
    Nucleoprotein (1)
    Toxin B/tcdB (2)
    CXCR7/ACKR3 (1)
    CD29/ITGB1 (1)
    TREM2 (4)
    TRPC3 (1)
    CD114/CSF3R (1)
    gp120/Glycoprotein 120 (6)
    C3/Complement C3 (2)
    Phl p 4 (1)
    S/Spike glycoprotein (2)
    MAPT/Tau (4)
    CASP3/Caspase-3 (3)
    SOD1 (1)
    NOTCH1 (1)
    CXCL11/I-TAC (8)
    G protein (1)
    GSN/Gelsolin (4)
    ctxB/Cholera Toxin Subunit B (2)
    stxB/SLT-1b/VT1 (2)
    F (1)
    Fusion glycoprotein F0 (1)
    Gag polyprotein (3)
    AZT/Aztreonam (2)
    CD276/B7-H3 (1)
    BoNT/B (5)
    MDM4 (1)
    CD135/FLT3 (1)
    GABRB3 (1)
    CD11b/ITGAM (6)
    Envelopeglycoprotein E2/gp55 (3)
    CD64/FCGR1A (2)
    SLC5A1 (1)
    ROR1/NTRKR1 (5)
    BCL2 (2)
    SNCA/Alpha-synuclein (1)
    GRM2 (1)
    TMPRSS2 (1)
    LRP6 (2)
    CD124/IL4R (1)
    SLC5A8 (6)
    Capsid protein VP1 (1)
    CD132/IL2RG (1)
    CD268/TNFRSF13C/BAFFR (1)
    BAX (2)
    GCN4/AAS3 (1)
    Nav1.4 (2)
    CD202b/TEK/TIE-2 (1)
    RECQL5 (9)
    CAVIN1 (1)
    CD156c/ADAM10 (1)
    MMP13 (1)
    CD152/CTLA4 (8)
    GP2 (1)
    SERPINE1/PAI-1 (5)
    LYZ (4)
    CD326/EPCAM (1)
    ADAM12 (2)
    CD230/PRNP (2)
    HIF1A (2)
    CD72 (1)
    F0 (1)
    CFTR (7)
    G9 (2)
    AX/Amoxicillin (3)
    APOE (1)
    CD3E & Mesothelin & ALB (1)
    CD274/PD-L1 (12)
    CDw210b/IL10RB (10)
    GST (1)
    IL17F (1)
    A2AR/ADORA2A (1)
    DLL3 (1)
    Galectin-1 (1)
    CD269/BCMA (1)
    CLDN18.2 (1)
    GBA (1)
    higB-2 (7)
    ANGPT1 (1)
    IRSp53/BAIAP2 (1)
    CD47/MER6 (6)
    IL12B/IL-12 p40 (1)
    BIRC5 (1)
    lexA/LexA repressor (1)
    CD221/IGF1R (1)
    Adiponectin/ADPN (1)
    CD137/4-1BB (1)
    Betv1/Allergen Bet v 1-A (1)
    CD369/CLEC7A (1)
    Lambda light chain (1)
    CD49e/ITGA5 (1)
    SYNJ1 (2)
    OPRK1 (1)
    CD156b/ADAM17 (1)
    MoonTag (1)
    entB/SEB (1)
    DRD2 (6)
    ACKR1/CD234 (1)
    MAPK13 (1)
    WFDC2/HE4 (1)
    Nav1.5 (2)
    CD16b/FCGR3B (3)
    H2-Ab1/MHCII (6)
    ADAMTS5 (2)
    CADM3/NECL-1/TSLL1 (5)
    IL17RB (1)
    CD182/CXCR2 (1)
    NPTX2 (2)
    DPP6 (1)
    NOTCH3 (1)
    botA/BOTOX (20)
    IL12RB2 (1)
    DKK1 (2)
    xcpQ (1)
    CD89/FCAR (1)
    Nucleoporin Nup58/54/62 (1)
    CD71/TFRC (2)
    CFP/Properdin (2)
    GRM5 (2)
    CD56/NCAM1 (3)
    CD120a/TNFR1 (4)
    M1R (1)
    H2AX (2)
    CD49c/ITGA3 (1)
    HCN4 (2)
    SV2A (1)
    AFB1/Aflatoxin B1 (1)
    GAL-7/Galectin-7 (1)
    Toxin A/tcdA (2)
    A29L (16)
    IFNG/IFN-gamma (1)
    HBEGF (1)
    ureB/Urease subunit beta (1)
    GP/Glycoprotein (1)
    CCL3/MIP-1-alpha (2)
    CD3E (3)
    TRIM28 (1)
    BC2 tag (1)
    CD14 (1)
    CRMP1 (1)
    DCX (2)
    CD331/FGFR1 (1)
    GPHN/Gephyrin (1)
    PTK7 (1)
    TACSTD2/TROP2 (1)
    GAK (1)
    CD309/VEGFR-2 (1)
    Tenuazonic acid (3)
    CD66c/CEACAM6 (2)
    FOLR1 (1)
    RAGE-1/MOK (2)
    MERS-CoV RBD (1)
    SP140 (1)
    AGTR1 (2)
    GPR68 (1)
    LGR4 (3)
    CD106/VCAM1 (2)
    NSP2 (1)
    dsRed (1)
    Microcystin-LR (2)
    MMP12 (1)
    CDH17/Cadherin-17 (2)
    GP6/GPVI (1)
    CD9 (2)
    gB (2)
    gD (2)
    KRAS (2)
    APP/Amyloid beta (1)
    DLL4 (1)
    TNFα (2)
    VEGFA (2)
    babA (1)
    TNFa/TNF-alpha (4)
    CD16/FcgR3 (1)
    NAP1L1 (1)
    PA/pagA/PA-83 (1)
    NCL (1)
    CX3CR1 (2)
    ureC/glmM (1)
    CD31/PECAM1 (2)
    CD19 (2)
    F/Fusion glycoprotein F0 (10)
    CD5/Ly-1 (3)
    TTYH2 (1)
    MSLN/Mesothelin (2)
    PSIP1 (1)
    mCherry (3)
    Protein P (2)
    CD7 (1)
    SLC10A1 (3)
    CD163 (1)
    CD20/MS4A1 (1)
    MLPH (1)
    LYZ/LysozymeC (1)
    CCL5/RANTES (1)
    CTNNB1 (4)
    AKT3 (1)
    GABRA1 (1)
    FURIN (2)
    CFH (1)
    Intact VWF (1)
    CD279/PD-1 (1)
    EPEATag (2)
    NadA/Neisseria adhesin A (2)
    HTR2A (1)
    CD126/IL6R (1)
    PASM (1)
    ACTB/β-actin (1)
    CD86/B7-2 (2)
    CEP164 (2)
    CD32/FcgR2 (1)
    E7/ProteinE7 (1)
    CD1d (1)
    E6/Protein E6 (4)
    CD123/IL-3Rα (1)
    CASR (1)
    SOST (1)
    ADRB1 (5)
    TG/Thyroglobulin (2)
    BLM (3)
    COL1A1 (1)
    stxB2/SLT-2b/VT2 (1)
    babA2 (1)
    CD209 (1)
    KCNA3 (1)
    2 (2)
    CD13/ANPEP/APN (11)
    PGF/PLGF (1)
    CD366/TIM-3 (2)
    IL6 (2)
    Phl p 6 (2)
    CD18/ITGB2 (1)
    CD254/RANKL/TNFSF11 (1)
    AaH II/Neurotoxin II (4)
    MLANA (1)
    CD206/MRC1 (6)
    GPC3/Glypican3 (1)
    porM (4)
    CD158a/KIR2DL1 (1)
    CD197/CCR7 (1)
    Alpha-cobratoxin (1)
    RNA-directed RNA polymerase/NSP9 (1)
    APLNR/APJ (2)
    ANGPT4 (1)
    Albumin/Alb (1)
    C4b/Complement C4b (2)
    PSA/KLK3 (1)
    CD32b/FCGR2B (1)
    NOTCH2 (1)
    IgE/IGHE (1)
    Spike glycoprotein (87)
    GPR183 (1)
    trxA/Thioredoxin (1)
    GFAP (2)
    Allergen Pis v 2/11S globulin (1)
    CD223/LAG3 (3)
    ADRB2 (3)
    IgG1 Fc Fragment (1)
    CD38/ADPRC 1 (5)
    Shiga toxin 2 subunit B/stx2eB (2)
    Envelope protein E (1)
    lgM (1)
    ADAMTS13-cleaved VWF (1)
    STAT3 (1)
    CD70 (1)
    ompA (2)
    FOLH1/PSMA (1)
    ASC/TMS1/PYCARD (2)
    TRPM4/LTRPC4 (1)
    MUC16/CA-125 (1)
    RBD (4)
    Kappa Chain (5)
    botA (4)
    nup54.S/Nup54 (1)
    gD/Envelope glycoprotein D (1)
    PAD4 (1)
    TP53/p53 (2)
    ERBB3/HER3 (1)
    RNA polymerase complex (2)
    Genome polyprotein (1)
    HRH2 (1)
    KLB/Beta-klotho (2)
    CD337/NCR3/NKp30 (2)
    AaH I/Neurotoxin I (1)
    E2 (1)
    VEGF/ANG-2 (1)
    MC4R (2)
    IL23R (3)
    4-D (2)
    Glycoprotein E2 (1)
    ANGPTL4 (1)
    OLR1/LOX-1 (1)
    PTH (1)
    Albumin/HSA & IFNAR1/IFNAR2 (1)
    VWF (4)
    Glycoprotein G1 (1)
    IL23A (1)
    LSP1 (1)
    short-chain α-neurotoxin (1)
    VSIG4/CRIg (8)
    botA/BoNT (3)
    AKT1 (2)
    CD33 (1)
    CD85a/LILRB3 (1)
    CD284/TLR4 (1)
    EPHX2 (1)
    G9&A16 complex (2)
    Fab Fragment (1)
    Capsid protein VP3 (1)
    CHRM2 (2)
    CD28 (1)
    CD332/FGFR2 (1)
    LYZ/Lysozyme C (7)
    CD16a/FCGR3A (1)
    wlaB/pglK (1)
    VIM/Vimentin (1)
    CD8A (2)
    HHRF3/US28 (5)
    CD252/TNFSF4/OX40L (1)
    ARC (4)
    CD45/PTPRC (8)
    HTT (3)
    FOS (1)
    TUFM (1)
    B2M/β2-MG (1)
    CD112/Nectin-2/PVRL2 (2)
    VHH (5)
    CD217/IL17RA (1)
    EPOR (2)
    CD3E & DLL3 & ALB (2)
    TK1 (1)
    CD11a/ITGAL (1)
    RNase A (1)
    LMO2 (2)
    BACE1 (1)
    CAT/Catalase (1)
    RHOB (2)
    AMY2 (1)
    CD212/IL12RB1 (2)
    C5/Complement C5 (1)
    VRG4 (2)
    CRP (2)
    PLAU (1)
    CNR1/CB1 (4)
  • Species
    0 selected
    Campylobacter jejuni subsp. (1)
    Human cytomegalovirus (HCMV/HHV-5) (1)
    Human immunodeficiency virus 1 (HIV-1) (1)
    Poliovirus type 1 (PV1) (1)
    Mouse (3)
    Human (22)
    Human respiratory syncytial virus (HRSV) (3)
    Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (1)
  • Applications
    0 selected
    Isotype Control (5)
    Functional assay (19)
    DB (5)
    BIF (7)
    EMSA (1)
    SPR (113)
    Research in vivo (19)
    FCM (201)
    Neutralization (44)
    ELISA (918)
    Cyro-EM (1)
    Inhibition (3)
    IF (80)
    IP (38)
    Blocking (16)
    X-ray Crystallography (1)
    BLI (1)
    ELISA Functional assay (1)
    FuncS (13)
    IHC (17)
    in vivo neutralization (1)
    Agonist (1)
    WB (97)
    RIA (16)
    Bioactivity: FACS (19)
  • Reactivity
    0 selected
    Naja kaouthia (1)
    Bacillus cereus (1)
    Vaccinia virus (VACV) (4)
    Poliovirus type 1 (PV1) (1)
    Vesicular stomatitis Indiana virus (VSIV) (3)
    HSV-2 (3)
    Bovine (1)
    Candida albicans (2)
    Blood fluke (1)
    Water jellyfish (6)
    Sudan ebolavirus (SEBOV) (2)
    Wild turkey (1)
    Malassezia furfur (16)
    Human metapneumovirus (HMPV) (2)
    Mouse (67)
    Betula pendula (European white birch) (4)
    Human papillomavirus 16 (HPV16) (9)
    Hendra virus (1)
    Castor bean (24)
    Clostridium tetani (1)
    Epstein-Barr virus (EBV/HHV-4) (2)
    Norwalk virus (NV) (5)
    Anaplasma marginale (2)
    Junin mammarenavirus (1)
    Phleum pratense (Common timothy) (3)
    Severe acute respiratory syndrome coronavirus (SARS-CoV) (2)
    Bacteriophage H19B (2)
    HPIV-3 (1)
    Nipah virus (NiV) (1)
    Nipah virus (1)
    Bovine viral diarrhea virus (BVDV) (3)
    Baker's yeast (1)
    Listeria monocytogenes (2)
    Human immunodeficiency virus 1 (HIV-1) (11)
    General (13)
    Schistosoma japonicum (Blood fluke) (1)
    Cynomolgus (8)
    Human cytomegalovirus (HCMV/HHV-5) (4)
    Vibrio cholerae (9)
    Staphylococcus aureus (1)
    Zaire ebolavirus (ZEBOV) (1)
    Influenza A virus (Flu A) (6)
    Clostridium botulinum (32)
    Norwalk virus (1)
    Pseudomonas aeruginosa (1)
    Rat (3)
    Monkeypox virus (1)
    Human respiratory syncytial virus (HRSV) (6)
    Rabbit (2)
    Human (510)
    Clostridioides difficile (4)
    Monkeypox virus (MPXV) (16)
    Helicobacter pylori (4)
    Alternaria species. (3)
    MERS-CoV (1)
    Chikungunya virus (1)
    Discosoma sp. LW-2004 (1)
    Microcystis aeruginosa (2)
    Human herpes simplex virus 1 (1)
    Canis lupus familiaris (Dog) (2)
    Porcine reproductive and respiratory syndrome virus (PRRSV) (2)
    Homo sapiens (Human) (1)
    Parainfluenza virus 5 (PIV5) (2)
    Chicken (7)
    Neisseria meningitidis (2)
    Porphyromonas gingivalis (4)
    Human herpes simplex virus 2 (1)
    Pig (7)
    Bacteriophage 933W (1)
    Cynomolgus monkey (1)
    Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (93)
    Pistachio (1)
    E. coli (4)
    Zika Virus (1)
    Escherichia coli (2)
    African clawed frog (3)
    Vesicular stomatitis Indiana virus (3)
    Human herpesvirus 1 (HSV-1/HHV-1) (1)
    Bacillus anthracis (2)
    HSV-1 (3)
    Hepatitis C Virus (HCV) (1)
    Sahara scorpion (5)
    Classical swine fever virus (CSFV) (2)
    Oropouche virus (1)
  • Host species
    0 selected
    Alpaca (717)
    Mouse (123)
    Rat (5)
    Human (133)
  • Clonality
    0 selected
    Monoclonal (985)
  • Conjugate
    0 selected
    PerCP (20)
    PE (21)
    FITC (21)
    APC (20)
    Unconjugated (903)

Quick access

Contact Us

  • +86-27-65523339

  • info@abinscience.com

  • Building C, No. 666, Shen Dun Si Lu, Wuhan, 430206, China

  • linkedin
  • Ins
  • youtube
  • youtube
Copyright © 2026 abinScience. All Rights Reserved. All Products are for Research Use Only