Recombinant Human beta B1 Crystallin protein (ab123465)

Overview

  • Product nameRecombinant Human beta B1 Crystallin protein
  • Protein lengthFull length protein

Description

  • NatureRecombinant
  • SourceEscherichia coli
  • Amino Acid Sequence
    • AccessionP53674
    • SpeciesHuman
    • SequenceMSQAAKASAS ATVAVNPGPD TKGKGAPPAG TSPSPGTTLA PTTVPITSAK AAELPPGNYR LVVFELENFQ GRRAEFSGEC SNLADRGFDR VRSIIVSAGP WVAFEQSNFR GEMFILEKGE YPRWNTWSSS YRSDRLMSFR PIKMDAQEHK ISLFEGANFK GNTIEIQGDD APSLWVYGFS DRVGSVKVSS GTWVGYQYPG YRGYQYLLEP GDFRHWNEWG AFQPQMQSLR RLRDKQWHLE GSFPVLATEP PKRSHHHHHH
    • Molecular weight29 kDa including tags
    • Amino acids1 to 252
    • TagsHis tag C-Terminus
    • Additional sequence informationCRYBB1 Recombinant Human produced in E.Coli is a single, non-glycosylated polypeptide chain containing 260 amino acids (1-252 a.a.) and having a molecular mass of 29.1 kDa.

Specifications

Our Abpromise guarantee covers the use of ab123465 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • Applications

    SDS-PAGE

  • Purity> 90 % SDS-PAGE.
    ab123465 was purified by proprietary chromatographic techniques and filter sterilized.
  • FormLiquid
  • Additional notesAlthough stable at 4°C for 1 week, ab123465 should be stored desiccated below -18°C. Please prevent freeze thaw cycles.
  • Concentration information loading...

Preparation and Storage

  • Stability and Storage

    Shipped at 4°C. Please see notes section.

    pH: 8.00
    Constituents: 0.02% DTT, 0.32% Tris HCl, 10% Glycerol

General Info

  • Alternative names
    • Beta crystallin B1
    • Beta-B1 crystallin
    • Beta-crystallin B1
    • CATCN3
    • CRBB1_HUMAN
    • CRYBB 1
    • Crybb1
    • Crystallin beta B1
    • CTRCT17
    • Eye lens structural protein
    • OTTHUMP00000028719
    see all
  • FunctionCrystallins are the dominant structural components of the vertebrate eye lens.
  • Involvement in diseaseDefects in CRYBB1 are the cause of cataract congenital nuclear autosomal recessive type 3 (CATCN3) [MIM:611544]. A congenital cataract affecting the central nucleus of the eye. Nuclear cataracts are often not highly visually significant. The density of the opacities varies greatly from fine dots to a dense, white and chalk-like, central cataract. The condition is usually bilateral. Nuclear cataracts are often combined with opacified cortical fibers encircling the nuclear opacity, which are referred to as cortical riders.
    Defects in CRYBB1 are a cause of cataract-microcornea syndrome (CAMIS) [MIM:116150]. An ocular disorder characterized by the association of congenital cataract and microcornea without any other systemic anomaly or dysmorphism. Clinical findings include a corneal diameter inferior to 10 mm in both meridians in an otherwise normal eye, and an inherited cataract, which is most often bilateral posterior polar with opacification in the lens periphery. The cataract progresses to form a total cataract after visual maturity has been achieved, requiring cataract extraction in the first to third decade of life. Microcornea-cataract syndrome can be associated with other rare ocular manifestations, including myopia, iris coloboma, sclerocornea and Peters anomaly. Transmission is in most cases autosomal dominant, but cases of autosomal recessive transmission have recently been described.
  • Sequence similaritiesBelongs to the beta/gamma-crystallin family.
    Contains 4 beta/gamma crystallin 'Greek key' domains.
  • DomainHas a two-domain beta-structure, folded into four very similar Greek key motifs.
  • Post-translational
    modifications
    Specific cleavages in the N-terminal arm occur during lens maturation and give rise to truncated forms, leading to impaired oligomerization and protein insolubilization.
  • Information by UniProt

References for Recombinant Human beta B1 Crystallin protein (ab123465)

ab123465 has not yet been referenced specifically in any publications.

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