Technical Data
S7974-06
Streptococcal Pyrogenic Exotoxin A (SPEA)
Description:
Streptococcal Pyrogenic Exotoxin A (SpeA) is a causative agent of the symptoms associated with scarlet fever, has been associated with streptococcal toxic shock-like disease and may play a role in the early events of rheumatic fever.

Applications:
Suitable for use in ELISA. Other applications not tested.

Recommended Dilution:
Optimal dilutions to be determined by the researcher.

Storage and Stability:
Lyophilized powder may be stored at -20C. Reconstitute with sterile ddH2O, sterile 40-50% glycerol, aliquot and store at -20C. Reconstituted product is stable for 12 months at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
TypeIsotypeCloneGrade
PabAffinity Purified
SizeStorageShippingSourceHost
1mg-20CBlue IceRabbit
Concentration:
As reported
Immunogen:
Streptococcal Pyrogenic Exotoxin A (SPEA).
Purity:
Purified by immunoaffinity chromatography.
Form
Supplied as a lyophilized powder from 0.01M phosphate, 0.9% sodium chloride, pH 7.4. No preservative added. Reconstitute with 1ml of deionized water.
Specificity:
Recognizes Streptococcal Pyrogenic Exotoxin A (SPEA). Minimal cross-reactivity with staphylococcal enterotoxins A through E, ET, TSST and alpha hemolysin and streptococcal pyrogenic exotoxins B and C.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.