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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.

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    CD33 (1)
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    GSN/Gelsolin (4)
    B2M/β2M (2)
    Fab Fragment (1)
    stxB2/SLT-2b/VT2 (1)
    Fusion Protein (1)
    MAPK13 (1)
    WFDC2/HE4 (1)
    FZD3 (2)
    CD16b/FCGR3B (3)
    Ricin (24)
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    ASIC1 (1)
    CD332/FGFR2 (1)
    CD269/BCMA (1)
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    ANGPT1 (1)
    CD16a/FCGR3A (1)
    tetX/Tetanus toxin (1)
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    BIRC5 (1)
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    GPC3/Glypican 3 (1)
    CD221/IGF1R (1)
    CD137/4-1BB (1)
    VSIG4/CRIg (8)
  • Species
    0 selected
    Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (1)
    Mouse (3)
    Human (22)
    Poliovirus type 1 (PV1) (1)
    Human immunodeficiency virus 1 (HIV-1) (1)
    Human cytomegalovirus (HCMV/HHV-5) (1)
    Human respiratory syncytial virus (HRSV) (3)
    Campylobacter jejuni subsp. (1)
  • Applications
    0 selected
    Bioactivity: FACS (19)
    FCM (201)
    Neutralization (44)
    ELISA (918)
    Isotype Control (5)
    Functional assay (19)
    IF (80)
    Cyro-EM (1)
    Blocking (16)
    Inhibition (3)
    Research in vivo (19)
    X-ray Crystallography (1)
    BLI (1)
    ELISA Functional assay (1)
    Agonist (1)
    IHC (17)
    DB (5)
    BIF (7)
    RIA (16)
    FuncS (13)
    in vivo neutralization (1)
    WB (97)
    SPR (113)
    EMSA (1)
    IP (38)
  • Reactivity
    0 selected
    Vesicular stomatitis Indiana virus (3)
    Bacillus anthracis (2)
    Human herpes simplex virus 1 (1)
    Sahara scorpion (5)
    Vaccinia virus (VACV) (4)
    Bacteriophage 933W (1)
    Hendra virus (1)
    Castor bean (24)
    Vibrio cholerae (9)
    Clostridium tetani (1)
    HPIV-3 (1)
    Vesicular stomatitis Indiana virus (VSIV) (3)
    Human herpes simplex virus 2 (1)
    Junin mammarenavirus (1)
    Phleum pratense (Common timothy) (3)
    Severe acute respiratory syndrome coronavirus (SARS-CoV) (2)
    Listeria monocytogenes (2)
    General (13)
    Blood fluke (1)
    Water jellyfish (6)
    Nipah virus (1)
    Human (510)
    Human herpesvirus 1 (HSV-1/HHV-1) (1)
    HSV-1 (3)
    Influenza A virus (Flu A) (6)
    Classical swine fever virus (CSFV) (2)
    Human immunodeficiency virus 1 (HIV-1) (11)
    Human papillomavirus 16 (HPV16) (9)
    Staphylococcus aureus (1)
    Nipah virus (NiV) (1)
    Chicken (7)
    Epstein-Barr virus (EBV/HHV-4) (2)
    Norwalk virus (NV) (5)
    Anaplasma marginale (2)
    Clostridioides difficile (4)
    Zaire ebolavirus (ZEBOV) (1)
    Monkeypox virus (MPXV) (16)
    HSV-2 (3)
    Pseudomonas aeruginosa (1)
    Bacteriophage H19B (2)
    MERS-CoV (1)
    Rabbit (2)
    Bovine viral diarrhea virus (BVDV) (3)
    Baker's yeast (1)
    Human metapneumovirus (HMPV) (2)
    Canis lupus familiaris (Dog) (2)
    Porcine reproductive and respiratory syndrome virus (PRRSV) (2)
    Homo sapiens (Human) (1)
    Cynomolgus (8)
    Neisseria meningitidis (2)
    Chikungunya virus (1)
    Clostridium botulinum (32)
    Human respiratory syncytial virus (HRSV) (6)
    Zika Virus (1)
    Mouse (67)
    Escherichia coli (2)
    Alternaria species. (3)
    Cynomolgus monkey (1)
    Wild turkey (1)
    Discosoma sp. LW-2004 (1)
    Pistachio (1)
    Microcystis aeruginosa (2)
    Human cytomegalovirus (HCMV/HHV-5) (4)
    Oropouche virus (1)
    African clawed frog (3)
    Hepatitis C Virus (HCV) (1)
    Schistosoma japonicum (Blood fluke) (1)
    Parainfluenza virus 5 (PIV5) (2)
    Naja kaouthia (1)
    Bacillus cereus (1)
    Poliovirus type 1 (PV1) (1)
    Betula pendula (European white birch) (4)
    Pig (7)
    Norwalk virus (1)
    Rat (3)
    Monkeypox virus (1)
    Malassezia furfur (16)
    Bovine (1)
    Porphyromonas gingivalis (4)
    Helicobacter pylori (4)
    Candida albicans (2)
    Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (93)
    E. coli (4)
    Sudan ebolavirus (SEBOV) (2)
  • Host species
    0 selected
    Mouse (123)
    Human (133)
    Rat (5)
    Alpaca (717)
  • Clonality
    0 selected
    Monoclonal (985)
  • Conjugate
    0 selected
    APC (20)
    PerCP (20)
    PE (21)
    Unconjugated (903)
    FITC (21)

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