Recombinant Anti-TFF1 Eliminating Antibody, pH-Sensitive (1F9 var.)

CAT#: VS-0625-YC303

The anti-TFF1 eliminating antibody is an engineered pH-sensitive antibody against human TFF1. TFF1 is a gastrointestinal protective protein with potential tumor implications. The antibody has a novel TFF1-sweeping activity in vivo, which selectively eliminatesthe soluble TFF1 from plasma. Compared to conventional antibody, the mAb exerted in vivo efficacy by simultaneously engineering both pH-dependent antigen binding, to mimic the pH-dependent receptor-ligand binding of such endocytic receptors, and increased FcRn binding affinity at neutral pH, to mimic the cell-bound form of the receptors.

Gene Expression
Figure 1 High expression in stomach 1 Figure 2 Low expression in liver Figure 3 Cerebral cortex Figure 4 Stomach Figure 5 RNA cell line category: Group enriched (MCF7, OE19)

Specifications

  • Host Species
  • Mouse
  • Type
  • Mouse IgG
  • Specificity
  • Human TFF1
  • Species Reactivity
  • Human
  • Clone
  • 1F9 var.
  • Applications
  • Antigen-Sweeping In Vivo.

Product Property

  • Purification
  • Protein A/G purified
  • Purity
  • >95%
  • Format
  • Liquid
  • Buffer
  • PBS only
  • Preservative
  • None
  • Storage
  • 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
  • TFF1; trefoil factor 1; pS2; BCEI; HPS2; HP1.A; pNR-2; D21S21; protein pS2; polypeptide P1.A; gastrointestinal trefoil protein pS2; breast cancer estrogen-inducible protein; breast cancer estrogen-inducible sequence; anti-TFF1
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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.

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CAT Product Name Application Type
MOR-3543 Rabbit Anti-TFF1 Recombinant Antibody (clone DS3543AB) ICC, IHC-P, IP, WB Rabbit IgG
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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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