Overview

  • Product name
    Anti-Streptococcus group A antibody
    See all Streptococcus group A primary antibodies
  • Description
    Goat polyclonal to Streptococcus group A
  • Host species
    Goat
  • Specificity
    Type specific carbohydrate of group A Streptococcus. Does not react with other Strep groups.
  • Tested applications
    Suitable for: ELISAmore details
  • Species reactivity
    Reacts with Streptococci, group A Does not react with other Strep groups.
  • Immunogen

    Streptococci, group A.

Properties

  • Form
    Liquid
  • Storage instructions
    Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
  • Storage buffer
    pH: 7.20
    Preservative: 0.1% Sodium azide
    Constituent: 0.0268% PBS
  • Concentration information loading...
  • Purity
    Immunogen affinity purified
  • Clonality
    Polyclonal
  • Isotype
    IgG
  • Research areas

Applications

Our Abpromise guarantee covers the use of ab21046 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
ELISA Use at an assay dependent dilution.

Target

  • Relevance
    The genus Streptococcus is comprised of a wide variety of both pathogenic and commensal gram positive bacteria which are found to inhabit a wide range of hosts, including humans, horses, pigs and cows. Within the host, streptococci are often found to colonize the mucosal surfaces of the mouth, nose and pharynx. Streptococci can be divided into many groups on the basis of antigenic differences in group-specific polysaccharides located in the bacterial cell wall. More than 20 serologic groups have been identified and designated by letters, eg, A, B, C. Group A streptococci, cause a wide-range of disease in humans, from mild sore throats to life-threatening invasive disease such as necrotising fasciitis. Streptococcus pyogenes (a group A Streptococcus) is one of the most important pathogens encountered in clinical practice. Group A streptococci (GAS) are gram-positive, nonmotile, non-spore-forming organisms that appear as pairs or short-to-moderate-sized chains. Group A organisms can be identified by enzyme immunoassays.
  • Alternative names
    • Group A strep antibody
    • Group A streptococci antibody
    • Group A streptococcus antibody

References

ab21046 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

Answer

Thank you for your recent telephone enquiry.

I am sorry it has taken some time ot obtain the required information for you as I had quite a few people to contact to gather the details.

I obtained information on the following Strep group A antibodies that have been tested in western blot. As discussed on the telephone, I am sorry to confirm that these will not have been tested in vivo.

ab20509 Positive for Group A (ATCC 10403), Negative for Group B, Group C, Group D, Group F, Group G, S. aureus, Treponema reiter, Neisseria perf., Streptococcus pneumonia mix (8 strains), Bacillus cereus and human cells.
https://www.abcam.com/index.html?datasheet=20509 (or use the following: https://www.abcam.com/index.html?datasheet=20509).

ab20752 Positive for Group A (ATCC 10403), Negative for Group B, Group C, Group D, Group F, Group G, S. aureus, Treponema reiter, Neisseria perf., Streptococcus pneumonia mix (8 strains), Bacillus cereus and human cells.
https://www.abcam.com/index.html?datasheet=20752 (or use the following: https://www.abcam.com/index.html?datasheet=20752).

ab20915 Positive for Streptococcus pyogenes (ATCC 12344, UV-inactivated), Negative for Group B: Type 1a (ATCC 12400), Type 1b (ATCC 12401), Type 1c (ATCC 27591), Type II (ATCC 12973) and Type III (ATCC 12403); Group C = ATCC 12960; Group D = ATCC 12389; Group E = ATCC 12390, Group F = ATCC 12393 & Group G = ATCC 27961.
https://www.abcam.com/index.html?datasheet=20915 (or use the following: https://www.abcam.com/index.html?datasheet=20915).


ab21034 Positive for Group A (ATCC 10403), Negative for Group B, Group C, Group D, Group F, Group G, S. aureus, Treponema reiter, Neisseria perf., Streptococcus pneumonia mix (8 strains), Bacillus cereus and human cells.
https://www.abcam.com/index.html?datasheet=21034 (or use the following: https://www.abcam.com/index.html?datasheet=21034).

ab21046 Positive for Group A (ATCC 10403), Negative for Group B, Group C, Group D, Group F, Group G, S. aureus, Treponema reiter, Neisseria perf., Streptococcus pneumonia mix (8 strains), Bacillus cereus and human cells.
https://www.abcam.com/index.html?datasheet=21046 (or use the following: https://www.abcam.com/index.html?datasheet=21046).

ab25870 Specific for Group A carbohydrate.
https://www.abcam.com/index.html?datasheet=25870 (or use the following: https://www.abcam.com/index.html?datasheet=25870).


ab36303 Anti-Streptococcus group A antibody [5A1]
https://www.abcam.com/index.html?datasheet=36303 (or use the following: https://www.abcam.com/index.html?datasheet=36303).
This antibody was tested and found positive against the following:
a. Group A Streptococcus = Streptococcus pyogenes, ATCC #12344

2. The antibody was tested and found negative against the following:

a. Group B Streptococcus = Type Ia (ATCC # 12400), Type Ib (ATCC # 12401), Type Ic (ATCC #27591), Type II (ATCC # 12973), and Type III (ATCC# 12403)

b. Group C Streptococcus = ATCC # 12960

c. Group D Streptococcus = ATCC #12389

d. Group E Streptococcus = ATCC # 12390

e. Group F Streptococcus = ATCC #12393

f. Group G Streptococcus = ATCC #27961


ab68879 ab68880 ab68881 have been specifically tested for reactivity against the ATCC 10403 strain of Group A Streptococcus. It was also tested and found to be negative against Treponema ryder, S. pneumoniae, and Streptococcus Group B, C, D, F, and G.
https://www.abcam.com/index.html?datasheet=68879 (or use the following: https://www.abcam.com/index.html?datasheet=68879).
https://www.abcam.com/index.html?datasheet=68880 (or use the following: https://www.abcam.com/index.html?datasheet=68880).
https://www.abcam.com/index.html?datasheet=68881 (or use the following: https://www.abcam.com/index.html?datasheet=68881).

I hope this information will be helpful. If you have any further questions, please do not hesitate to contact me.

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

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