Recombinant Human Opticin Protein Catalog Number: ATGP2914

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Recombinant human Opticin protein Catalog Number: ATGP2914 PRODUCT INPORMATION Expression system E.coli Domain 20-332aa UniProt No. Q9UBM4 NCBI Accession No. NP_055174 Alternative Names Opticin, Opticin, Opticin, OPT PRODUCT SPECIFICATION Molecular Weight 37.6 kDa (336aa) Concentration 0.5mg/ml (determined by Bradford assay) Formulation Liquid in. 20mM Tris-HCl buffer (pH 8.0) containing 10% glycerol Purity > 85% by SDS-PAGE Tag His-Tag Application SDS-PAGE,Denatured Storage Condition Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles. BACKGROUND Description Opticin belongs to class III of the small leucine-rich repeat protein (SLRP) family. Members of this family are typically associated with the extracellular matrix. Opticin is present in significant quantities in the vitreous of the eye and also localizes to the cornea, iris, ciliary body, optic nerve, choroid, retina, and fetal liver. Opticin may noncovalently bind collagen fibrils and regulate fibril morphology, spacing, and organization. The opticin gene is mapped to a region of chromosome 1 that is associated with the inherited eye diseases age-related macular degeneration (AMD) and posterior column ataxia with retinosa pigmentosa (AXPC1). Recombinant human OPTC 1 Recombinant human Opticin protein Catalog Number: ATGP2914 protein, fused to His-tag at N-terminus, was expressed in E. coli. Amino acid Sequence MGSSHHHHHH SSGLVPRGSH MGSASLPRKE RKRREEQMPR EGDSFEVLPL RNDVLNPDNY GEVIDLSNYE ELTDYGDQLP EVKVTSLAPA TSISPAKSTT APGTPSSNPT MTRPTTAGLL LSSQPNHGLP TCLVCVCLGS SVYCDDIDLE DIPPLPRRTA YLYARFNRIS RIRAEDFKGL TKLKRIDLSN NLISSIDNDA FRLLHALQDL ILPENQLEAL PVLPSGIEFL DVRLNRLQSS GIQPAAFRAM EKLQFLYLSD NLLDSIPGPL PLSLRSVHLQ NNLIETMQRD VFCDPEEHKH TRRQLEDIRL DGNPINLSLF PSAYFCLPRL PIGRFT General References Friedman J.S., et al. (2002) Hum. Mol. Genet. 11:1333-1342 DATA SDS-PAGE 3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain. 2.

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