Recombinant Human ASPH, His-tagged

• Cat.No.: ASPH-27059TH
• Product Overview: Recombinant fragment, corresponding to amino acids 75-270 of Human Aspartate beta hydroxylase with N terminal His tag; 217 amino acids with tag, MWt 24.5kDa.

Specification

• Description: This gene is thought to play an important role in calcium homeostasis. The gene is expressed from two promoters and undergoes extensive alternative splicing. The encoded set of proteins share varying amounts of overlap near their N-termini but have substantial variations in their C-terminal domains resulting in distinct functional properties. The longest isoforms (a and f) include a C-terminal Aspartyl/Asparaginyl beta-hydroxylase domain that hydroxylates aspartic acid or asparagine residues in the epidermal growth factor (EGF)-like domains of some proteins, including protein C, coagulation factors VII, IX, and X, and the complement factors C1R and C1S. Other isoforms differ primarily in the C-terminal sequence and lack the hydroxylase domain, and some have been localized to the endoplasmic and sarcoplasmic reticulum. Some of these isoforms are found in complexes with calsequestrin, triadin, and the ryanodine receptor, and have been shown to regulate calcium release from the sarcoplasmic reticulum. Some isoforms have been implicated in metastasis.
• Conjugation: HIS
• Source: E. coli
• Form: Liquid
• Purity: >90% by SDS-PAGE
• Storage buffer: Preservative: NoneConstituents: 10% Glycerol, 20mM Tris HCl, 1mM DTT, pH 8.0
• Storage: Store at +4°C short term (1-2 weeks). Aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
• Sequences of amino acids: MGSSHHHHHH SSGLVPRGSH MFDLVDYEEV LGKLGIYDAD GDGDFDVDDA KVLLGLKERS TSEPAVPPEE AEPHTEPEEQ VPVEAEPQNI EDEAKEQIQS LLHEMVHAEH ETEHSYHVEE TVSQDCNQDM EEMMSEQENP DSSEPVVEDE RLHHDTDDVT YQVYEEQAVY EPLENEGIEI TEVTAPPEDN PVEDSQVIVE EVSIFPVEEQ QEVPPDT
• Protein length: 75-270 a.a.

Gene Information

• Gene Name: ASPH aspartate beta-hydroxylase [ Homo sapiens ]
• Official Symbol: ASPH
• Synonyms: ASPH; aspartate beta-hydroxylase; aspartyl/asparaginyl beta-hydroxylase; BAH; CASQ2BP1; HAAH; humbug; JCTN; junctate; junctin
• Gene ID: 444
• mRNA Refseq: NM_001164750
• Protein Refseq: NP_001158222
• MIM: 600582
• Uniprot ID: Q12797
• Chromosome Location: 8q12.1
• Function: binding; calcium ion binding; calcium ion binding; electron carrier activity; oxidoreductase activity