Camelid Anti-GαsRas-Gβγ interface Recombinant Antibody (PABJ-0248)

CAT#: PABJ-0248

This product is a Camelid antibody that recognizes GαsRas-Gβγ interface.

Specifications

  • Host Species
  • Camelid
  • Derivation
  • Llama
  • Type
  • Camelid VHH
  • Specificity
  • Cattle GαsRas-Gβγ interface
  • Species Reactivity
  • Cattle
  • Clone
  • PABJ-0248
  • Applications
  • ELISA

Product Property

  • Purification
  • Affinity Purified
  • Purity
  • >95% as determined by SDS-PAGE
  • Concentration
  • See the COA
  • Buffer
  • PBS
  • Storage
  • Store at 4°C for short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

Applications

  • Application Notes
  • This antibody has been reported for use in Enzyme-linked Immunosorbent Assay.

Target

  • Alternative Names
  • GαsRas-Gβγ interface; interface between GαsRas and Gβ; GαsRas; Gβ; interface between the Gα and Gβ subunits; β2AR
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Breast cancer biomarkers at key points during disease progression
Unique Interface Target
This antibody is a very specialized tool that targets the G-SRAS-G interface, which was exactly what we needed for our structural interaction studies. We used it in a binding assay to validate the formation of this specific protein-protein interface. It showed high specificity and did not bind to the individual components alone, confirming its utility for detecting the complex.
Breast cancer biomarkers at key points during disease progression
Novel Research Reagent
We have been looking for reagents to probe specific RAS interfaces, and this product from Creative Biolabs was a great find. It performed well in our ELISA and dot blot assays, helping us map the interaction sites. The availability of such specific interface antibodies is a huge benefit for structural biology and signaling research.

Q&As

  1. What is the unique target of this antibody?

    A: This antibody targets a specific structural motif: the G-SRAS-G interface. It is an interface-specific antibody, meaning it recognizes the unique conformation formed by this specific amino acid sequence or interaction site, rather than a general protein domain. This makes it invaluable for fine-mapping structural features or protein interactions involving this motif.

  2. Is this suitable for structural biology validation?

    A: Yes, interface-specific antibodies like this one are powerful tools for validating structural models. By binding to a specific interface, they can confirm the presence of that conformation in solution. This can complement X-ray crystallography or cryo-EM data by providing biochemical evidence of the structure in a more native-like environment.

View the frequently asked questions answered by Creative Biolabs Support.

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Downloadable Resources

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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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