Products
Online Inquiry
Isoamylase 3, chloroplastic (ISA3), Recombinant Protein
Cat: RP02249
Species: Arabidopsis thaliana (Mouse-ear cress)
Datasheet:
Product Info
Full Product Name
Recombinant Arabidopsis thaliana Isoamylase 3, chloroplastic (ISA3) , partial
Product Gene Name
ISA3 recombinant protein
Product Synonym Gene Name
ISA3
Purity
Greater or equal to 85% purity as determined by SDS-PAGE. (lot specific)
Format
Lyophilized or liquid (Format to be determined during the manufacturing process)
Host
E Coli or Yeast or Baculovirus or Mammalian Cell
Molecular Weight
86,322 Da
Storage
Store at -20℃. For long-term storage, store at -20℃ or -80℃. Store working aliquots at 4℃ for up to one week. Repeated freezing and thawing is not recommended.
Protein Family
Isoamylase
NCBI/Uniprot Data
NCBI Accession #
NP_192641.2
NCBI GI #
22328517
NCBI GenBank Nucleotide #
NM_116971.6
NCBI GeneID
826481
NCBI Official Full Name
isoamylase 3
NCBI Official Symbol
ISA3
NCBI Official Synonym Symbols
ATISA3; F23J3.50; F23J3_50; isoamylase 3
NCBI Protein Information
isoamylase 3
NCBI Summary
Encodes an isoamylase-like protein. Mutant studies show that the gene is strongly involved in starch breakdown. A GUS-protein fusion product was shown to localize to the surface of chloroplastic structures reminiscent of starch granules. In the mutants, the chloroplastic alpha-amylase AMY3 is upregulated.
UniProt Gene Name
ISA3
UniProt Synonym Gene Names
AtISA3
UniProt Protein Name
Isoamylase 3, chloroplastic
UniProt Primary Accession #
Q9M0S5
UniProt Secondary Accession #
Q8RWW6
UniProt Related Accession #
Q9M0S5
UniProt Comments
Involved in starch catabolism. ISA3 removes different branches than ISA1-ISA2, namely short chains that prevent amylopectin crystallization. May be the debranching enzyme required to assist beta-amylases for starch degradation in leaves at night.
For research use only, not for clinical use.