Recombinant Human Anti-IgG ch1 domain Antibody Fab Fragment

CAT#: MHH-547-F(E)

Recombinant Human Antibody Fab Fragment recognises an antigen IgG ch1 domain, expressed in HEK 293 cells.

Specifications

  • Immunogen
  • Immunoglobulin G ch1 domain
  • Host Species
  • Human
  • Derivation
  • Human
  • Type
  • Fab
  • Specificity
  • Tested positive against native Immunoglobulin G ch1 domain
  • Applications
  • Used for immunoassaytechniques such as: Western blot; Immunoprecipitation; Functional Study

Product Property

  • Purity
  • >95%, by SDS-PAGE with Coomassie Brilliant Blue staining
  • Storage
  • Store it under sterile conditions at -20°C upon receiving. Recommend to pack the protein into smaller quantities for optimal storage.

Target

  • Alternative Names
  • Immunoglobulin G; IGg; Immunoglobulin G ch1 domain; IgG ch1 domain
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Breast cancer biomarkers at key points during disease progression
Accurate in ELISA
The specificity of the Recombinant Human Anti-IgG CH1 Domain Antibody Fab Fragment has significantly improved our ELISA assays' accuracy. Its stability across a range of pH levels makes it incredibly versatile for our research.
Breast cancer biomarkers at key points during disease progression
Minimal cross-reactivity and high affinity
Excellent performance in BCR analysis. The minimal cross-reactivity and high affinity have been critical for our immunotherapy research.
Breast cancer biomarkers at key points during disease progression
Reliable in IP
We were initially wary of its usage in IP assays due to its monovalent nature, however the specific binding to the CH1 domain has proven quite useful in our application.

Q&As

  1. Is it possible to employ this Fab fragment of the antibody in ELISA experiments?D141:G151G158D141:G149D141:G153G158D141:G149D141:G155G158D141:G149D141:G157G158D141:G149D141:G159G158D141:G149D141:G161G158D141:G149D141:G163G158D141:G149D141:G164D141:G163

    A: Yes, the recombinant Fab fragment is ideal for use in ELISA experiments because of its unique binding to the CH1 domain of human IgG, allowing for precise quantification.

  2. Is a fluorophore conjugated to the Fab fragment for detection purposes?

    A: Our standard offering does not come conjugated. However, customized conjugation with popular fluorophores such as Alexa Fluor and FITC can be requested.

  3. Can this Fab fragment be used in immunoprecipitation (IP) assays?

    A: Fab fragments' high specificity for the CH1 domain makes them valuable for some IP applications, despite the fact that their monovalency normally renders them less effective for IP.

View the frequently asked questions answered by Creative Biolabs Support.

Cite This Product

To accurately reference this product in your publication, please use the following citation information:

(Creative Biolabs Cat# MHH-547-F(E), RRID: AB_3111459)

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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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MOB-547 Recombinant Anti-IgG ch1 domain Antibody ELISA, WB, FC, FuncS IgG
MHH-547 Recombinant Human Anti-IgG ch1 domain Antibody ELISA, WB, Dot, FuncS 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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