Crystallin, Beta L Native Protein

Brand: Stressgen Print Page
Description Size Catalog# Price Quantity  
Crystallin, Beta L Native Protein  200 µg SPP-236F $40.00  
Crystallin, Beta L Native Protein  1000 µg SPP-236J $105.00  
Background
The beta-crystallins comprise a complex group of heteropolymers which are assembled from 6 primary gene products, the acidic (betaA1, betaA2, betaA3) and the basic (betaB1, betaB2, betaB3) polypeptides. beta-crystallins generally represent the second most abundant group of proteins in the lens but their proportions and properties vary with development. In the prenatal bovine lens, beta-crystallins account for 30% of the total proteins and betaH is predominant. In the adult, the total has increased to 40% due to an increased production of the betaL species. With the exception of betaB1a and betaB1b which are found only in betaH and appear to be responsible for its aggregation, all polypeptides are found in all forms of the protein. The betaB2 polypeptide (previously called betaBp) predominates, accounting for about 50% of the total. The lack of stoichiometry in the subunit contents suggests that each of the different molecular weight populations is a mixture of aggregates with most of the major polypeptides represented. These various species appear to be in equilibrium and their proportions vary with protein concentration. It is likely that even more highly aggregated forms, are the major species in the lens.

Table of Abbreviations

Species Reactivity
not applicable

Applications
WB Control

Format
PBS, pH 7.2, 0.09% azide

Purity
>80%

Source
Bovine eye lens

For research use only, not for diagnostic or therapeutic use.

Documentation
Spec Sheet

Product Manual

Product Name Catalog # Manual
Crystallin, Beta L Native Protein SPP-236F  
Crystallin, Beta L Native Protein SPP-236J  

Related Products

Product Name Catalog#
Crystallin, Alpha Native Protein
 		SPP-225
Crystallin, AlphaA Native Protein
 		SPP-226
Crystallin, AlphaB Native Protein
 		SPP-227
Crystallin, Beta Monoclonal Antibody (3.H9.2)
 		SPA-230
Crystallin, Beta Native Protein
 		SPP-235
Crystallin, gamma Native Protein
 		SPP-240

Citations
Launch Citation Database

Ordering Info
Click here to learn more about online ordering
 Order by phone: 734-668-6113 or 877-423-4548
Order by e-mail: orders@assaydesigns.com
Order by fax: 734-669-0134