SmartAb™ Recombinant Anti-FLT4 pH-dependent Antibody (VS-0825-YC137)

CAT#: VS-0825-YC137

The anti-FLT4 pH-dependent antibody (VS-0825-YC137) is a recombinant monoclonal antibody that exhibits pH-dependent antigen binding to human FLT4. By introducing histidine mutations that act as a pH-switch, the antibody demonstrates a preferential affinity for FLT4 under acidic conditions compared to physiological pH. Using a yeast surface display system with pH-dependent screening pressure, this mAb is identified which shows a significant increase in dissociation from FLT4 at pH 6.0. This pH-sensitive antibody retains its binding affinity for FLT4 on tumor cells while exhibiting negligible binding to the receptor on normal cells at physiological pH. Human FLT4, also known as VEGFR3, is a receptor tyrosine kinase that is essential for lymphangiogenesis, the formation of lymphatic vessels. It is a key regulator of lymphatic vessel development and is also involved in the metastasis of certain cancers.

Gene Expression
Figure 1 IF staining of human cell line HEK 293 Figure 2 IF staining of human cell line U-2 OS Figure 3 Colon Figure 4 Kidney Figure 5 RNA cell line category: Cell line enhanced (AN3-CA, BEWO, HEK93, HL-60, HUVEC TERT2, JURKAT, T-47d, TIME)

Specifications

  • Host Species
  • Human
  • Type
  • Human IgG1
  • Specificity
  • Human FLT4
  • Species Reactivity
  • Human
  • Applications
  • ELISA

Product Property

  • Clonality
  • Monoclonal
  • Purification
  • Protein A purified
  • Purity
  • >95%, determined by SDS-PAGE and SEC-HPLC
  • Buffer
  • PBS, pH 7.4
  • Preservative
  • No preservatives
  • Storage
  • For short-term storage, keep it at 4°C for up to two weeks. For long-term storage, divide the solution into aliquots and freeze them at -20°C or below.

Target

  • Alternative Names
  • FLT4; fms-related tyrosine kinase 4; PCL; FLT41; LMPH1A; VEGFR3; vascular endothelial growth factor receptor 3; FLT-4; VEGFR-3; soluble VEGFR3 variant 1; soluble VEGFR3 variant 2; soluble VEGFR3 variant 3; fms-like tyrosine kinase 4; tyrosine-protein kina
  • Long Name
  • Fms Related Tyrosine Kinase 4
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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

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COA

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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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