Anti-Human IgE Recombinant Antibody Fab Fragment (CMAB007) (CAT#: TAB-034ZJ-F(E))

CMAB007 is a biosimilar of omalizumab. CMAB007 displayed similar ability as omalizumab to inhibit the binding of IgE to FcεRI-Ig fusion protein and membrane FcεRI.

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WB

Figure 1 Anti-Human IgE Recombinant Antibody Fab Fragment (CMAB007) in WB.

Figure 1 Anti-Human IgE Recombinant Antibody Fab Fragment (CMAB007) in WB.

Western blot analysis of TAB-034ZJ-F(E) was performed by loading human IgE Fc protein (His tag). Proteins were transferred to an NC membrane and blocked with 10% skim milk for at least one hour. Membranes were probed with TAB-034ZJ-F(E) and a HRP goat anti-human IgG (H+L) was used as the secondary antibody (1: 2000). Chemiluminescent detection was performed.
Lane 1: Reducing antigen (0.1μg)
Lane 2: Reducing antigen (0.3μg)
Lane 3: Reducing antigen (0.6μg)

DB

Figure 2 Anti-Human IgE Recombinant Antibody Fab Fragment (CMAB007) in DB.

Figure 2 Anti-Human IgE Recombinant Antibody Fab Fragment (CMAB007) in DB.

Dot Blot analysis of TAB-034ZJ-F(E) was performed by coating with human IgE Fc protein (His tag).
TAB-034ZJ-F(E) incubation concentration: 2 μg/mL.
HRP conjugated Anti-Human IgG (H+L) as a secondary antibody (1: 2000)
NC: Negative control
PC: Positive control

ELISA

Figure 3 Anti-Human IgE Recombinant Antibody Fab Fragment (CMAB007) in ELISA.

Figure 3 Anti-Human IgE Recombinant Antibody Fab Fragment (CMAB007) in ELISA.

ELISA analysis of TAB-034ZJ-F(E) was performed by coating with human IgE Fc protein (His tag). Then blocked with BSA and incubated with TAB-034ZJ-F(E). The HRP conjugated Anti-Human IgG as a secondary antibody (1: 2000). Detection was performed using TMB substrate and stopped with sulfuric acid. The absorbances were read on a spectrophotometer at 450 nm.


Specifications

  • Host Species
  • Human
  • Type
  • Humanized antibody
  • Specificity
  • Human
  • Species Reactivity
  • Human
  • Clone
  • CMAB007
  • Applications
  • ELISA
  • Related Disease
  • Asthma

Target

  • Alternative Names
  • IgE; Immunoglobulin E

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.

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(Creative Biolabs Cat# TAB-034ZJ-F(E), RRID: AB_3111768)

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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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