Human Anti-CD55 Recombinant Antibody (clone LU30) (CAT#: HPAB-0054-YJ)

This product is a recombinant human antibody that recognizes human DAF. Mab LU30 is derived from a clone selected from a large naïve human single chain Fv phage library. It functions in the treatment of lung cancer.


Specific Inquiry
  • Size:
  • Conjugation:
  • Endotoxin:
  • Purity:
  • Fc Engineering:
  • Published Data
  • Gene Expression
  • Datasheet
  • MSDS
  • COA
FC

Figure 1 Binding of LU30 scFv (3 μg/ml) to 1264 cells in the absence and presence of recombinant human DAF (30 μg/ml).

Figure 1 Binding of LU30 scFv (3 μg/ml) to 1264 cells in the absence and presence of recombinant human DAF (30 μg/ml).

Ridgway, J. B., Ng, E., Kern, J. A., Lee, J., Brush, J., Goddard, A., & Carter, P. (1999). Identification of a human anti-CD55 single-chain Fv by subtractive panning of a phage library using tumor and nontumor cell lines. Cancer research, 59(11), 2718-2723.

FC

Figure 2 Flow cytometric analysis of scFv fragments with tumor (1264, A549, CALU6, and SKLU1) and nontumor (BEAS-2B and NHEK) cell lines.

Figure 2 Flow cytometric analysis of scFv fragments with tumor (1264, A549, CALU6, and SKLU1) and nontumor (BEAS-2B and NHEK) cell lines.

Ridgway, J. B., Ng, E., Kern, J. A., Lee, J., Brush, J., Goddard, A., & Carter, P. (1999). Identification of a human anti-CD55 single-chain Fv by subtractive panning of a phage library using tumor and nontumor cell lines. Cancer research, 59(11), 2718-2723.

ELISA

Figure 3 ELISA screening of scFv phage binding to 1264 and BEAS-2B cells.

Figure 3 ELISA screening of scFv phage binding to 1264 and BEAS-2B cells.

Highlighted clones (*) satisfy the primary criteria for tumor selectivity: A450-A650 ≥0.3 for binding to 1264 cells and ≥10-fold lower signal with BEAS-2B cells. Identified clones (arrows) bind 1264 cells with minimal cross-reactivity to BEAS-2B cells in a stringent flow cytometric assay using purified scFv fragments. Data are sorted by the ELISA signal with 1264 cells and are taken from a representative 96-well plate.

Ridgway, J. B., Ng, E., Kern, J. A., Lee, J., Brush, J., Goddard, A., & Carter, P. (1999). Identification of a human anti-CD55 single-chain Fv by subtractive panning of a phage library using tumor and nontumor cell lines. Cancer research, 59(11), 2718-2723.


Specifications

  • Host Species
  • Human
  • Type
  • Human IgG1
  • Specificity
  • Human CD55
  • Species Reactivity
  • Human
  • Clone
  • LU30
  • Applications
  • FC, ELISA, IHC
  • Related Disease
  • Cancer

Product Property

  • Purity
  • >95% as determined by SDS-PAGE and HPLC analysis
  • Concentration
  • Please refer to the vial label for the specific concentration.
  • Buffer
  • PBS
  • Preservative
  • No preservatives
  • Storage
  • Centrifuge briefly prior to opening vial. Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C long term. Avoid repeated freeze/thaw cycles.

Applications

  • Application Notes
  • This antibody has been tested for use in Flow Cytometry and Enzyme-linked Immunosorbent Assay.

Target

  • Alternative Names
  • CD55 Molecule (Cromer Blood Group); CD55 Molecule, Decay Accelerating Factor For Complement (Cromer Blood Group); CD55 Antigen; DAF; CR; Decay Accelerating Factor For Complement (CD55, Cromer Blood Group System); LU30

Product Notes

This is a product of Creative Biolabs' Hi-Affi™ recombinant antibody portfolio, which has several benefits including:

• Increased sensitivity
• Confirmed specificity
• High repeatability
• Excellent batch-to-batch consistency
• Sustainable supply
• Animal-free production

See more details about Hi-Affi™ recombinant antibody benefits.

Downloads

Download resources about recombinant antibody development and antibody engineering to boost your research.

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scFv Fragment Antibody

Fab Fragment Antibody

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For Research Use Only. Not For Clinical Use.

For research use only. Not intended for any clinical use. No products from Creative Biolabs may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative Biolabs.

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