Please ensure Javascript is enabled for purposes of website accessibility
Contact us Contact Us
EN
Home > Products > Antibodies > Antibodies against Small Molecules

Antibodies against Small Molecules

Find antibodies against small molecules — haptens, drug metabolites, environmental contaminants, and food additives. Validated for competitive ELISA, lateral flow, and immunoassay 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?

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.

"

Options+
Options
Confirm
  • Product types
    0 selected
    Antibodies (280)
    Research Biosimilar (23)
    Research Biosimiliar (2)
  • Expression system
    0 selected
    Mammalian Cells (22)
  • Target
    0 selected
    T4/Thyroxine (2)
    Porphyrin (2)
    Lewis Y/Le(y) (1)
    SMCC (2)
    Ganglioside A2 (1)
    S1P/Sphingosine-1-phosphate (2)
    NeuGcGM3/GM3 (3)
    T3/Liothyronine (2)
    Microcystin-LR/RR (1)
    Rocuronium Bromide-KLH (1)
    Testosterone (1)
    TNF (1)
    Cortisol (3)
    LAM (4)
    STX/Saxitoxin (2)
    BrdU/5-BrdU (1)
    Benzo[a]pyrene (2)
    4S-HNE/4-HNE (1)
    AX/Amoxicillin (3)
    AFB1/Aflatoxin B1 (2)
    7-methylguanosine (1)
    Urushiol (1)
    DNP (2)
    SSEA4 (5)
    5-formylcytidine (1)
    Fentanyl (5)
    Ganglioside G4 (1)
    Ticagrelor (1)
    2 (3)
    Aflatoxin B1 (1)
    OAg (1)
    Cd2+/Cadmium (2+) (1)
    SDMA (3)
    4R-HNE/4-HNE (1)
    Kmea (1)
    Estradiol (1)
    Heroin (1)
    CD174/Lewis Y (1)
    R24 (Anti-GD3) (1)
    Schizophyllan/SCH (1)
    Ganglioside GGtet1 (1)
    NPrPSA (1)
    NP/4-Hydroxy-3-nitrophenyl acetic acid (1)
    TF/CD176 (15)
    Pyrroline-5-carboxylate/P5C (1)
    DA/Domoic acid (1)
    4-D (3)
    MPTS (5)
    Ganglioside GM1 (8)
    Phospholipid (1)
    Valeryl fentanyl (1)
    Morphine (2)
    GangliosideGD2 (1)
    Ochratoxin A (1)
    Ganglioside GD2 (10)
    Ganglioside GI (1)
    P3/chP3 (Anti-GM3) (1)
    Nicotine (2)
    N1-Phosphohistidine (5)
    Oxycodone (1)
    KDEL (2)
    Dabigatran Etexilate (1)
    pan-Aflatoxin (1)
    Tetracycline (1)
    Citrulline (1)
    Kac (1)
    SSEA-3/GalGb4 (4)
    Neu5Ac/O-sialicacid/Polysialic acid (1)
    Gangliosides GD1b (6)
    Staphylococcus Epidermidis Lipoteichoic Acid (1)
    Dansyllysine (1)
    Hypusine (4)
    alpha-gal (8)
    FITC/Fluorescein Isothiocyanate (4)
    Glycosaminoglycans (GAGs) (10)
    DOTA (metal-bound) (1)
    Blood group Hantigen/Globo H (4)
    Oxidized Phospholipid (1)
    ASO (1)
    Hg2+/Mercury (2+) (1)
    PI-3 (1)
    MBG/Marinobufagenin (2)
    M6P (2)
    CD175/Tn (1)
    Microcystin-LR (5)
    Biotin (4)
    phOx (5)
    TF epitope/T-Ag (1)
    Phencyclidine/PCP (1)
    cGMP (5)
    Cocaine/Benzoylecgonine (3)
    oligo/poly-Neu5Ac-PE/Poly-sialicacid (1)
    Digoxin (2)
    GD2 & CD3E (1)
    cAMP (2)
    Mannopyranoside (1)
    METH/methamphetamine (1)
    Progesterone (3)
    E3G (1)
    Indoxyl Sulfate (3)
    disialoganglioside GD2 (1)
    MTX/Methotrexate (3)
    Digoxin/Digitoxin (1)
    LPS (2)
    ChoP/Phosphorylcholine (1)
    Monosialoganglioside GM1 (1)
    Mertansine (1)
    FtO-antigen (1)
    DEX/Dextran (1)
    Ampicillin (1)
    4-P2 (1)
    EDTA chelate of indium (metalchelate) (1)
    METH/MDMA (1)
    Ganglioside GD3 (4)
    PEG (11)
    Dabigatran Etexilate Mesylate (1)
    Phosphatidylserine (2)
    TAG-72 (4)
    Digoxigenin (1)
    Ganglioside GM1/2/3 (1)
    L-Lactyl Lysine (1)
    Cardiolipin (2)
    AFM1/AFB1 (1)
    AZT/Aztreonam (2)
    delta9-THC/Dronabinol (1)
    LACTB2 (2)
    CD77 (15)
    PGE2 (3)
    S1PSphingosine-1-phosphate (1)
    Propofol-KLH (1)
    PDPN/Podoplanin (1)
    Gangliosides GD1a (2)
    afucosylated IgG (1)
    Cadmium-EDTA/Mercury-EDTA Complexes (1)
    Ganglioside GM2 (1)
    Angiotensin-2 (2)
    Red Blood Cells (1)
    GXM/glucuronoxylomannan (2)
    Tetrodotoxin (1)
  • Species
    0 selected
    General (19)
    Human (9)
  • Applications
    0 selected
    Bioactivity: FACS (23)
    RIA (8)
    IAC (1)
    Functional assay (2)
    Functional assay (23)
    Research in vivo (23)
    ICC (3)
    FCM (65)
    IF (17)
    IHC (28)
    Dot Blot (8)
    Functional assays (1)
    Immunogen (1)
    ITC (1)
    ELISA (278)
    DB (6)
    FuncS (15)
    Immunoaffinity purification (4)
    SPR (16)
    IHC-P (8)
    CLIA (1)
    IB (1)
    WB (54)
    IP (5)
    ICC/IF (1)
    FACS (2)
  • Reactivity
    0 selected
    Rat (7)
    Pig (7)
    Mycobacterium tuberculosis (4)
    Francisella tularensis (3)
    Human (11)
    General (168)
    Microcystis aeruginosa (5)
    Mouse (8)
  • Host species
    0 selected
    Chimeric (7)
    Rat (2)
    Rabbit (13)
    Human (41)
    Humanized (5)
    Mouse (225)
    Alpaca (10)
  • Clonality
    0 selected
    Monoclonal (304)
    Monocloanl (1)
  • Conjugate
    0 selected
    APC (8)
    Unconjugated (273)
    PE (8)
    FITC (8)
    PerCP (8)

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