Recombinant Anti-alpha 1 Fetoprotein antibody [CPT-R19-48-7] (ab241324)

This fast track antibody is not yet fully characterized. It is subject to these terms and conditions.


  • Product name

    Anti-alpha 1 Fetoprotein antibody [CPT-R19-48-7]
    See all alpha 1 Fetoprotein primary antibodies
  • Description

    Rabbit monoclonal [CPT-R19-48-7] to alpha 1 Fetoprotein

    This product is a fast track antibody. It has been affinity purified and shows high titre values against the immunizing peptide by ELISA. Read the terms of use »

  • Host species

  • Species reactivity

    Reacts with: Human
  • Immunogen

    Synthetic peptide within Human alpha 1 Fetoprotein aa 350-450. The exact sequence is proprietary.
    Database link: P02771

  • Positive control

    • ELISA: CPTAC-23a peptide.
  • General notes

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.

    This product is a recombinant rabbit monoclonal antibody.



Fast track antibodies constitute a diverse group of products that have been released to accelerate your research, but are not yet fully characterized. They have all been affinity purified and show high titre values against the immunizing peptide (by ELISA). Fast track terms of use

Application Abreviews Notes
ELISA Use a concentration of 0 - 4 µg/ml.


  • Function

    Binds copper, nickel, and fatty acids as well as, and bilirubin less well than, serum albumin. Only a small percentage (less than 2%) of the human AFP shows estrogen-binding properties.
  • Tissue specificity

    Plasma. Synthesized by the fetal liver and yolk sac.
  • Sequence similarities

    Belongs to the ALB/AFP/VDB family.
    Contains 3 albumin domains.
  • Developmental stage

    Occurs in the plasma of fetuses more than 4 weeks old, reaches the highest levels during the 12th-16th week of gestation, and drops to trace amounts after birth. The serum level in adults is usually less than 40 ng/ml. AFP occurs also at high levels in the plasma and ascitic fluid of adults with hepatoma.
  • Post-translational

    Independent studies suggest heterogeneity of the N-terminal sequence of the mature protein and of the cleavage site of the signal sequence.
  • Cellular localization

  • Information by UniProt
  • Database links

  • Alternative names

    • Afp antibody
    • AFPD antibody
    • Alpha fetoglobulin antibody
    • Alpha fetoprotein antibody
    • Alpha fetoprotein precursor antibody
    • Alpha-1-fetoprotein antibody
    • Alpha-fetoglobulin antibody
    • Alpha-fetoprotein antibody
    • alpha-fetoprotein, Hereditary persistence of, included antibody
    • FETA antibody
    • FETA_HUMAN antibody
    • Hereditary persistence of alpha fetoprotein antibody
    • HPAFP antibody
    see all


This Fast-Track antibody is not yet fully characterised. These images represent inconclusive preliminary data.

  • 100 ng CPTAC-23a (2000 ng/mL, 50 μL per well) was coated onto 96-wells.

    Serial dilutions (0, 0.01, 0.02, 0.05, 0.15, 0.44, 1.33, 4.00 μg/mL) of ab241324 (50 μL) were incubated with CPTAC-23a in each well for 60 minutes by shaking. This was followed by adding goat anti-rabbit IgG, (H+L), phosphatase-conjugated secondary antibody (50 μL) into each well and incubating for another 40 minutes. After washing, 50 μL of PNPP was added and incubated for 15 minutes without shaking for color development.

    OD was read at 405nm within 5 minutes.


ab241324 has not yet been referenced specifically in any publications.

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