Protein A Antibody, Cy5 Conjugated

• Catalog number
  bs-0362R-Cy5
• Price
  Please ask
• Size
  0.1ml

• Long name
  Protein A Polyclonal Antibody, Cy5 Conjugated
• Category
  Conjugated Primary Antibodies
• Conjugation
  Cy5
• Host Organism
  Rabbit (Oryctolagus cuniculus)
• Target Antigen
  Protein A
• Specificity
  This is a highly specific antibody against Protein A.
• Modification
  Unmodified
• Modification site
  None
• Clonality
  Polyclonal
• Clone
  Polyclonal antibody
• Concentration
  1ug per 1ul
• Subcellular location
  Extracellular
• Source
  Recombinant protein A
• Tested applications
  IF(IHC-P)
• Recommended dilutions
  IF(IHC-P)(1:50-200)
• Crossreactivity
  Bacteria
• Crossreactive species details
  S. aureus
• Antigen background
  Protein A is a 40-60 kDa surface protein originally found in the cell wall of the bacteria Staphylococcus aureus (SPA). SPA binds proteins from many of mammalian species, most notably IgGs, and helps inhibit phagocytic engulfment and acts as an immunological disguise via this type of interaction, thus the bacteria will disrupts opsonization and phagocytosis. SPA is known to bind with Fc region of immunoglobulins preferentially through interaction with the VH3 variable region of the heavy chain. SPA has been shown to bind with high affinity to human IgG1 and IgG2 as well as mouse IgG2a and IgG2b, whereas bind with moderate affinity to human IgM, IgA and IgE as well as mouse IgG3 and IgG1. SPA is often produced in E. coli and is practically coupled to other molecules such as enzymes, biotin, radioactive iodine for use in immunology and other biological research. SPA is also immobilized onto solid supports such as agarose beads for total IgG purifying or interest protein or protein complex identifying in immunoprecipitation studies.
• Purification method
  This antibody was purified via Protein A.
• Storage conditions
  Keep the antibody in an aqueous buffered solution containing 1% BSA, 50% glycerol and 0.09% sodium azide. Store refrigerated at 2 to 8 degrees Celcius for up to 1 year.
• Excitation Emission
  625,650nm/670nm
• Synonyms
  Immunoglobulin G binding protein A; Staphylococcal protein A; SPA; gG-binding protein A.
• Properties
  If you buy Antibodies supplied by Bioss Primary Conjugated Antibodies they should be stored frozen at - 24°C for long term storage and for short term at + 5°C. Cy5 antibodies are excited by the 650-nanometer wave of an argon laser and detected at a 670-nanometer captor.
• Additional conjugation
  Cy5.5
• French translation
  anticorps

• Gene target
  Protein   Conjugated  
• Short name
  Anti-Protein A
• Technique
  Antibody, antibodies against human proteins, antibodies for, antibody Conjugates
• Isotype
  Immunoglobulin G (IgG)
• Label
  Cy5
• Alternative name
  Anti-Protein A PAb Cy5
• Alternative technique
  antibodies

MeSH Data

• Name
  Blotting, Western
• Concept
  Scope note: Identification of proteins or peptides that have been electrophoretically separated by blot transferring from the electrophoresis gel to strips of nitrocellulose paper, followed by labeling with antibody probes.
• Tree numbers
  • E05.196.401.143
  • E05.301.300.096
  • E05.478.566.320.200
  • E05.601.262
  • E05.601.470.320.200
• Qualifiers
  ethics, trends, veterinary, history, classification, economics, instrumentation, methods, standards, statistics & numerical data

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