SmartAb™ Recombinant Anti-CD86 pH-dependent Antibody (Clone Hu3D1)

CAT#: VS-0825-YC71

The anti-CD86 pH-dependent antibody (clone Hu3D1) is a recombinant monoclonal antibody that exhibits pH-dependent antigen binding to human B7-2. By introducing histidine mutations that act as a pH-switch, the antibody demonstrates a preferential affinity for CD86 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 CD86 at pH 6.0. This pH-sensitive antibody retains its binding affinity for CD86 on tumor cells while exhibiting negligible binding to the receptor on normal cells at physiological pH. Human B7-2, also known as CD86, is a co-stimulatory molecule expressed on antigen-presenting cells. It provides the second signal for T-cell activation by binding to CD28 and CTLA-4, and its interaction with CD28 is crucial for the initiation of the adaptive immune response.

Gene Expression
Figure 1 IF staining of human cell line HDLM-2 Figure 2 Cerebral cortex Figure 3 Lung Figure 4 Colon Figure 5 Lymph node Figure 6 RNA cell line category: Cell line enriched (HDLM-2)

Specifications

  • Host Species
  • Human
  • Type
  • Human IgG2/G4
  • Specificity
  • Human B7-2
  • Species Reactivity
  • Human
  • Clone
  • Hu3D1
  • 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
  • CD86; CD86 molecule; B70; B7-2; B7.2; LAB72; CD28LG2; T-lymphocyte activation antigen CD86; BU63; FUN-1; CTLA-4 counter-receptor B7.2; B-lymphocyte activation antigen B7-2; CD86 antigen (CD28 antigen ligand 2, B7-2 antigen)
  • Long Name
  • CD86 Molecule
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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

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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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