Rabbit Anti-phospho-alpha B Crystallin (Ser19) Polyclonal Antibody
DATASHEET
Host:Rabbit
Target Protein:phospho-alpha B Crystallin (Ser19)
IR:Immunogen Range:FH(p-S)PS
Clonality:Polyclonal
Isotype:IgG
Entrez Gene:1410
Swiss Prot:P02511
Source:KLH conjugated synthesised phosphopeptide derived from human alpha B Crystallin around the phosphorylation site of Ser19:FH(p-S)PS
Purification:affinity purified by Protein A
Storage:0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
Background: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, Jul 2008].
Size:50ul
Concentration:1mg/ml
Applications:ELISA(1:5000-10000)
IHC-P(1:100-500)
IHC-F(1:100-500)
ICC(1:100-500)
IF(1:100-500)
Cross Reactive Species:Human
Mouse
Rat
Pig
Cow
Horse
Rabbit
Sheep
仅供科研使用。不能用于人和动物治疗等其它临床诊断用！
关键字： phospho-alpha B Crys;Alpha B crystallin;CRYAB;CRYA2;HSPB5;NY REN 27 antigen;CTPP2;CRYAB_HUMAN;
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