Recombinant Mouse Anti-TF(Galβ1-3GalNAcα) Antibody (JAA-F11) (CAT#: PABW-164)

Recombinant Mouse Antibody (JAA-F11) is capable of binding to TF antigen(Galβ1-3GalNAcα), expressed in Chinese Hamster Ovary cells (CHO). JAA-F11 preferentially binds to tumor tissue over normal, and in vivo it enhances survival and decreases metastasis in the mouse 4T1 metastatic model, indicating a potential for this mAb to be used, after humanization, in cancer patient therapy.

Specific Inquiry
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  • Modalities:
  • Gene Expression
  • Datasheet
  • MSDS
  • COA
Normal Tissue
RNA Expression

Specifications

  • Immunogen
  • Human Thomsen-Friedenreich antigen (Galβ1-3GalNAcα)
  • Host Species
  • Mouse
  • Derivation
  • Mouse
  • Type
  • IgG
  • Specificity
  • Tested positive against synthetic TF antigen(Galβ1-3GalNAcα)
  • Species Reactivity
  • Human
  • Clone
  • JAA-F11
  • Applications
  • FuncS, IHC, FC, Cyt

Product Property

  • Purity
  • >95% by SDS-PAGE and HPLC analysis
  • Storage
  • Store the antibody (in aliquots) at -20°C. Avoid repeated freezing and thawing of samples.

Applications

  • Application Notes
  • The TF antibody has been reported in applications of Functional Assay, Immunohistochemistry, Flow Cytometry, Cytotoxicity.
    For Cyt: The effects of hJAA-F11-DM1 on tumor cell viability were assessed using Cell Titer-Glo reagent. Tumor cells (human breast cancer cell line: MDA-MB-231; human lung cancer cell lines: NCIH520; HTB171; A549) were plated in 96-well flat bottomed plates (1000 cells per well) and allowed to adhere overnight at 37°C in a humidified atmosphere of 5% CO₂. Cell culture medium was then removed and replaced by fresh culture medium containing different concentrations of H2aL2a-DM1, and the plates were incubated for a 5 day time period. After the 5 day time point, 10× Lysis buffer was added to the appropriate positive control wells (for maximum lysis) and the plate was incubated at 37°C for 45 minutes, and then the plate was kept at RT for 30 minutes. Cell Titer-Glo reagent was added to the wells for 10 minute (2 minute on the orbital shaker) at RT and the luminescent signal was measured using a Synergy Neo2 Multi-Mode Reader. IC₅₀ was calculated using ic50.tk.

Target

  • Alternative Names
  • Galβ1-3GalNAcα; Thomsen-Friedenreich; TF

Related Resources

  • Related Diseases

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

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Reliable in IHC Applications
In our lab, we've employed the JAA-F11 antibody extensively for IHC, where it effectively distinguishes between normal and cancerous tissue. This distinction is critical in cancer research, allowing for more accurate evaluations and insights into tumor biology.

Great for Functional Assays
The antibody's performance in functional assays has been commendable. We've noted significant improvements in our experiments measuring cancer cell viability and response, which aids in evaluating potential therapeutic approaches targeting the TF antigen.

Comprehensive Technical Support
We've always had a positive experience with the technical support provided for the JAA-F11 antibody. Whenever optimization was needed in our assays, their expertise helped us adjust our protocols efficiently and correctly.

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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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