Overview
The Mycobacterium tuberculosis antigen Acr2 (alpha-crystallin-related protein 2), also known as HrpA or Hsp20, is a small heat shock protein, which forms oligomeric assemblies. Expression of Acr2 is induced by heat shock, oxidative stress, and uptake by macrophages. It evokes a vigorous early immune response.
Specificity:
The rabbit polyclonal antibody to Acr2 reacts with Mycobacterium tuberculosis protein Acr2 (Rv0251c, Hsp20) .
Antigen
Acr2 (M. tuberculosis)
Clone
PAb (188)
Species Reactivity
Mycobacterium tuberculosis
Negative Species
N/A
Isotype
Rabbit polyclonal
Immunogen
Recombinant Acr2 protein (produced in E. coli)
Application
WB, ELISA
Regulatory status
RUO
Concentration
1 mg/ml
Format
Purified
Storage / Stability
Store at 2-8°C. Do not freeze.
Storage Buffer
Phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide