Rabbit Polyclonal antibody to alpha A CrystallinLens proteins consist almost entirely of crystallins (about 95%). Crystallins are also found vertebrate skeletal muscle tissue. In the lens, their structural function is to assist in maintaining the proper refractive index of the lens. The mammalian lens contains 3 major classes of crystallins: alpha, beta, and gamma. Alpha-crystallin is the largest of the crystallins and is composed of 2 primary gene products--alpha-A and alpha-B. There are at least 5 different proteins comprising the beta-crystallins. The gamma-crystallins are monomeric, but there are at least 5 gamma crystallins identified in bovine and rat lens. ? Alpha-Crystallin comprises 40% of total lens protein composition.? In addition to maintaining proper refractive index, it also functions in a chaperone like manner by preventing the formation of aggregates possibly leading to cataract formation.? It is believed that the phosphorylated states of the alpha-crystallin occur in response to cellular stress and may serve a structural control function and play a role in protein maintenance. Alpha-B crystallin has been linked to Alexander’s disease where it accumulates in brain cells of those afflicted.
Immunogen
Purified alpha-A Crystallin from bovine lens.
Key Feature
Clonality
Polyclonal
Host Species
Rabbit
Tested Applications
IHC-PWB
IHC-P: 10 ug/ml:
Species Reactivity
RatBovine
Concentration
1mg/ml
Purification
Affinity purified
Target Information
Gene Synonyms
CRYAA 281718 alpha A Crystallin
Target
alpha A Crystallin
Application
Application
Western blot detection of alpha-A crystallin from bovine lens extract using
Application Notes
IHC-P: 10 ug/ml:
Additional Information
Form
Liquid
Storage Instructions
Keep as concentrated solution. Aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
Storage Buffer
lyophilized from PBS containing 30 mg/ml BSA and 0.05% sodium azide.