Recombinant Human 5-aminolevulinate synthase, nonspecific, mitochondrial (ALAS1)

Code CSB-YP001559HU
MSDS
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Source Yeast
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Code CSB-EP001559HU
MSDS
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Source E.coli
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Code CSB-EP001559HU-B
MSDS
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP001559HU
MSDS
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Source Baculovirus
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Code CSB-MP001559HU
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
ALAS1
Uniprot No.
Alternative Names
5 aminolevulinate synthase ; 5 aminolevulinate synthase nonspecific mitochondrial; 5 aminolevulinic acid synthase; 5-aminolevulinate synthase; 5-aminolevulinic acid synthase 1; Alas 1; ALAS 3; ALAS; ALAS H; ALAS HOUSEKEEPING TYPE; ALAS N; ALAS-H; alaS1; ALAS3; ALASH; Aminolevulinate delta synthase 1; Aminolevulinic acid synthase 1 ; Delta ALA synthetase; Delta aminolevulinate synthase; Delta-ALA synthase 1; Delta-aminolevulinate synthase 1; HEM1_HUMAN; MIG 4; MIG4; Migration inducing protein 4; mitochondrial; nonspecific
Species
Homo sapiens (Human)
Expression Region
57-640
Target Protein Sequence
QIKE TPPASEKDKT AKAKVQQTPD GSQQSPDGTQ LPSGHPLPAT SQGTASKCPF LAAQMNQRGS SVFCKASLEL QEDVQEMNAV RKEVAETSAG PSVVSVKTDG GDPSGLLKNF QDIMQKQRPE RVSHLLQDNL PKSVSTFQYD RFFEKKIDEK KNDHTYRVFK TVNRRAHIFP MADDYSDSLI TKKQVSVWCS NDYLGMSRHP RVCGAVMDTL KQHGAGAGGT RNISGTSKFH VDLERELADL HGKDAALLFS SCFVANDSTL FTLAKMMPGC EIYSDSGNHA SMIQGIRNSR VPKYIFRHND VSHLRELLQR SDPSVPKIVA FETVHSMDGA VCPLEELCDV AHEFGAITFV DEVHAVGLYG ARGGGIGDRD GVMPKMDIIS GTLGKAFGCV GGYIASTSSL IDTVRSYAAG FIFTTSLPPM LLAGALESVR ILKSAEGRVL RRQHQRNVKL MRQMLMDAGL PVVHCPSHII PVRVADAAKN TEVCDELMSR HNIYVQAINY PTVPRGEELL RIAPTPHHTP QMMNYFLENL LVTWKQVGLE LKPHSSAECN FCRRPLHFEV MSEREKSYFS GLSKLVSAQA
Protein Length
Full Length of Mature Protein
Tag Info
Tag type will be determined during the manufacturing process.
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form
Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer before Lyophilization
Tris/PBS-based buffer, 6% Trehalose.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting and FAQs
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time
Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet
Please contact us to get it.

Customer Reviews and Q&A

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Target Background

Gene References into Functions
  1. The mutation in CLPX inactivates its ATPase activity, resulting in coassembly of mutant and WT protomers to form an enzyme with reduced activity. The presence of low-activity CLPX increases the posttranslational stability of ALAS, causing increased ALAS protein and ALA levels, leading to abnormal accumulation of PPIX. PMID: 28874591
  2. the heme-binding site in the N-terminal region of the mature ALAS1 protein is also necessary for the heme-dependent oxidation of ALAS1. PMID: 27496948
  3. ALAS1 mRNA and activity were elevated approximately ~3- and 5-fold, and HMB synthase activity was approximately half-normal (~42%) PMID: 26062020
  4. The -853T variant functions as an enhancer in the presence of estrogen and speculates that the -1253A variant reduces transcription activity. PMID: 19656447
  5. These results indicate that ALAS1 is a novel NR5A-target gene and participates in steroid hormone production. PMID: 23024262
  6. Lon peptidase 1 (LONP1)-dependent breakdown of mitochondrial 5-aminolevulinic acid synthase protein by heme in human liver cells. PMID: 21659532
  7. REVIEW:active site and mechanistic analysis, protein folding, structure and function. PMID: 11929042
  8. REVIEW: mechanisms involving ALAS deficiency, point mutations, post translational processing, and complex formation with succinyl CoA synthetase subunit B in the pathogenesis of hereditary sideroblastic anemia. PMID: 11929048
  9. ALAS expression is regulated by AP-1 complex through sequestration of cAMP-response element protein (CRE)-binding protein (CBP) coactivator in human cells PMID: 12433930
  10. ALAS gene expression is regulated by Hepatic nuclear factor 3 and nuclear factor 1 PMID: 15123725
  11. First described frameshift ALAS2 mutation, CD506-507 (-C). PMID: 15477213
  12. in the liver of Acute liver failure patients, there may be an increase in free heme concentration which down-regulating ALAS1 gene expression PMID: 15547665
  13. Alternative splicing of human ALAS1 generates two mRNAs with different 5'-UTRs: a major one, where exon 1B is omitted, and a minor form containing exon 1B. PMID: 15710391
  14. 5-aminolevulinate synthase gene repression by the potent tumor promoter, TPA, involves multiple signal transduction pathways PMID: 15797241
  15. Expression of candidate genes HPRT1 and ALAS1 in malignant and non-malignant prostate tissue samples after microdissection. PMID: 17628775
  16. Differential regulation of human ALAS1 mRNA and protein levels by heme and cobalt protoporphyrin. PMID: 18719978
  17. In this study, we show significant reductions of the rate-limiting enzymes involved in heme biosynthesis, ALAS1 in the postmortem cortex of Alzheimer's disease subjects, providing additional evidence of abnormal heme homeostasis in Alzheimer's disease. PMID: 19477221

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Subcellular Location
Mitochondrion matrix.
Protein Families
Class-II pyridoxal-phosphate-dependent aminotransferase family
Database Links

HGNC: 396

OMIM: 125290

KEGG: hsa:211

STRING: 9606.ENSP00000309259

UniGene: Hs.476308

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