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CRYAB Mouse anti-Bovine, Human, Clone: 1A7.D5, Abnova™

Mouse monoclonal antibody raised against human CRYAB.

Manufacturer:  Abnova Corporation MAB12693

Catalog No. 89-934-007


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Description

Description

Crystallins are separated into two classes: taxon-specific, or enzyme, and ubiquitous. The latter class constitutes the major proteins of vertebrate eye lens and maintains the transparency and refractive index of the lens. Since lens central fiber cells lose their nuclei during development, these crystallins are made and then retained throughout life, making them extremely stable proteins. Mammalian lens crystallins are divided into alpha, beta, and gamma families; beta and gamma crystallins are also considered as a superfamily. Alpha and beta families are further divided into acidic and basic groups. Seven protein regions exist in crystallins: four homologous motifs, a connecting peptide, and N- and C-terminal extensions. Alpha crystallins are composed of two gene products: alpha-A and alpha-B, for acidic and basic, respectively. Alpha crystallins can be induced by heat shock and are members of the small heat shock protein (sHSP also known as the HSP20) family. They act as molecular chaperones although they do not renature proteins and release them in the fashion of a true chaperone; instead they hold them in large soluble aggregates. Post-translational modifications decrease the ability to chaperone. These heterogeneous aggregates consist of 30-40 subunits; the alpha-A and alpha-B subunits have a 3:1 ratio, respectively. Two additional functions of alpha crystallins are an autokinase activity and participation in the intracellular architecture. Alpha-A and alpha-B gene products are differentially expressed; alpha-A is preferentially restricted to the lens and alpha-B is expressed widely in many tissues and organs. Elevated expression of alpha-B crystallin occurs in many neurological diseases; a missense mutation cosegregated in a family with a desmin-related myopathy. [provided by RefSeq]
Specifications

Specifications

CRYAB
1A7.D5
Mouse monoclonal antibody raised against human CRYAB.
In PBS, pH 7.2 (50% glycerol, 0.09% sodium azide).
CRYA2/CTPP2/HSPB5
Mouse
IgG1
100 ug
Store at 4°C. For long term storage store at -20°C.
Aliquot to avoid repeated freezing and thawing.
Monoclonal
Bovine, Human
ELISA, Immunohistochemistry (PFA fixed), Western Blot
Unconjugated
ELISA Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) (20 ug/mL) Western Blot (1:2000) The optimal working dilution should be determined by the end user.
Liquid
CRYAB
Native purified human CRYAB.
Protein G purification
RUO
Primary
1410
SDS
Documents
Product Certifications
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