Human Anti-GalNAc Recombinant Antibody (HPAB-0447-FY)

CAT#: HPAB-0447-FY

This product is a recombinant human antibody that recognizes GalNAc. The antibody was expressed in mammalian cells with chemically defined culture media and was purified by affinity chromatography.

Tested Data
Figure 1 Human Anti-GalNAc Recombinant Antibody (HPAB-0447-FY) in SDS-PAGE Figure 2 Human Anti-GalNAc Recombinant Antibody (HPAB-0447-FY) in HPLC

Specifications

  • Host Species
  • Human
  • Derivation
  • Humanized
  • Type
  • Humanized IgG
  • Specificity
  • Human GalNAc
  • Species Reactivity
  • Human
  • Applications
  • IHC, ELISA
  • Related Disease
  • Inflammatory bowel disease (IBD)

Product Property

  • Purity
  • >95% as determined by SDS-PAGE
  • 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.

Target

  • Alternative Names
  • N-acetylglucosamine or N-acetyl-galactosamine; GalNAc
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Breast cancer biomarkers at key points during disease progression
Accurate Detection Of GalNAc
We needed a reliable antibody to detect N-Acetylgalactosamine residues in our tissue samples using Immunohistochemistry. This recombinant human antibody provided excellent staining patterns that matched our expected distribution for the amino sugar derivative. The defined culture media expression system seems to contribute to the high purity and lack of contaminating factors in the reagent.
Breast cancer biomarkers at key points during disease progression
Consistent Results In ELISA
Our lab used this antibody for ELISA assays to quantify GalNAc levels in various biological samples. The product demonstrated high affinity and consistent binding across multiple plates. Since it is a recombinant antibody, we have observed very little batch-to-batch variation, which is essential for the long-term tracking of our experimental data.

Q&As

  1. How is this antibody purified?

    A: This recombinant human antibody is purified using affinity chromatography. It is expressed in mammalian cells using chemically defined culture media, which helps ensure a high level of purity (greater than 95% by SDS-PAGE) and consistency suitable for applications like IHC and ELISA.

  2. What buffer is this antibody supplied in?

    A: This product is supplied in a PBS buffer. It does not contain any preservatives. Therefore, it is important to centrifuge the vial briefly before opening and to store aliquots at -20°C for the long term to maintain the stability and sterility of the antibody solution.

View the frequently asked questions answered by Creative Biolabs Support.

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Downloadable Resources

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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.

Datasheet

MSDS

COA

Certificate of Analysis Lookup

To download a Certificate of Analysis, please enter a lot number in the search box below. Note: Certificate of Analysis not available for kit components.

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Protocol & Troubleshooting

We have outlined the assay protocols, covering reagents, solutions, procedures, and troubleshooting tips for common issues in order to better assist clients in conducting experiments with our products. View the full list of Protocol & Troubleshooting.

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