Human Anti-CA19-9 Recombinant Antibody (clone 5B1); Fab Fragment (CAT#: HPAB-0038-WJ-F(E))

This product is a human monoclonal IgG1 antibody targeting sialyl-Lewis(a) (sLea), an epitope present on the CA19-9 cancer antigen. On the basis of the potential of sLea as a target for immune attack and their affinity, specificity, and effector functions, this antibody has clinical utility in the treatment of cancer.

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SDS-PAGE

Figure 1 Human Anti-CA19-9 Recombinant Antibody; Fab Fragment (HPAB-0038-WJ-F(E)) in SDS-PAGE

Figure 1 Human Anti-CA19-9 Recombinant Antibody; Fab Fragment (HPAB-0038-WJ-F(E)) in SDS-PAGE

SDS-PAGE analysis of HPAB-0038-WJ-F(E) in non-reduced (Lane 1) and reduced (Lane 2) conditions.

SEC-HPLC

Figure 2 Human Anti-CA19-9 Recombinant Antibody; Fab Fragment (HPAB-0038-WJ-F(E)) in HPLC

Figure 2 Human Anti-CA19-9 Recombinant Antibody; Fab Fragment (HPAB-0038-WJ-F(E)) in HPLC

HPLC analysis of HPAB-0038-WJ-F(E) shows the purity is>95%.


Specifications

  • Host Species
  • Human
  • Type
  • Human Fab
  • Specificity
  • Human sLea of CA19-9
  • Species Reactivity
  • Human
  • Clone
  • 5B1
  • Applications
  • ELISA
  • Related Disease
  • Colon cancer, Pancreatic adenocarcinoma

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.

Target

  • Alternative Names
  • CA19-9; Human CA19-9

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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To accurately reference this product in your publication, please use the following citation information:

(Creative Biolabs Cat# HPAB-0038-WJ-F(E), RRID: AB_3111349)

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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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