Product Name
ALAS-H (ALAS1), Polyclonal Antibody
Full Product Name
Anti-ALAS-H Antibody
Product Synonym Names
ALAS3; ALASH; 5-aminolevulinate synthase, nonspecific, mitochondrial; ALAS-H; 5-aminolevulinic acid synthase 1; Delta-ALA synthase 1; Delta-aminolevulinate synthase 1
Product Gene Name
anti-ALAS1 antibody
[Similar Products]
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
3D Structure
ModBase 3D Structure for P13196
Specificity
Recognizes endogenous levels of ALAS-H protein.
Purity/Purification
The antibody was purified by immunogen affinity chromatography.
Form/Format
Liquid in 0.42% Potassium phosphate, 0.87% Sodium chloride, pH 7.3, 30% glycerol, and 0.01% sodium azide.
Immunogen
Recombinant full length protein of human ALAS-H
Preparation and Storage
Shipped at 4 degree C. Upon delivery aliquot and store at -20 degree C for one year. Avoid freeze/thaw cycles.
Other Notes
Small volumes of anti-ALAS1 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
anti-ALAS1 antibody
Rabbit polyclonal antibody to ALAS-H
Applications Tested/Suitable for anti-ALAS1 antibody
Western Blot (WB), Immunofluorescence (IF), Immunocytochemistry (ICC)
Application Notes for anti-ALAS1 antibody
WB: 1/500 - 1/2000; IF/ICC: 1/10 - 1/100
Western Blot (WB) of anti-ALAS1 antibody
Western blot analysis of ALAS-H expression in SW620 (A), HepG2 (B), mouse liver (C) whole cell lysates.

Immunofluorescence (IF) of anti-ALAS1 antibody
Immunofluorescent analysis of ALAS-H staining in Hela cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 °C in a humidified chamber. Cells were washed with PBST and incubated with a DyLight 594-conjugated secondary antibody (red) in PBS at room temperature in the dark.

NCBI/Uniprot data below describe general gene information for ALAS1. It may not necessarily be applicable to this product.
NCBI Accession #
NP_000679.1
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NCBI GenBank Nucleotide #
NM_000688.5
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UniProt Primary Accession #
P13196
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UniProt Related Accession #
P13196[Other Products]
Molecular Weight
12,961 Da
NCBI Official Full Name
5-aminolevulinate synthase, nonspecific, mitochondrial isoform 1
NCBI Official Synonym Full Names
5'-aminolevulinate synthase 1
NCBI Official Symbol
ALAS1 [Similar Products]
NCBI Official Synonym Symbols
ALAS; MIG4; ALAS3; ALASH; ALAS-H
[Similar Products]
NCBI Protein Information
5-aminolevulinate synthase, nonspecific, mitochondrial
UniProt Protein Name
5-aminolevulinate synthase, nonspecific, mitochondrial
UniProt Synonym Protein Names
5-aminolevulinic acid synthase 1; Delta-ALA synthase 1; Delta-aminolevulinate synthase 1
Protein Family
Alanine--tRNA ligase
UniProt Gene Name
ALAS1 [Similar Products]
UniProt Synonym Gene Names
ALAS3; ALASH; ALAS-H [Similar Products]
UniProt Entry Name
HEM1_HUMAN
NCBI Summary for ALAS1
This gene encodes the mitochondrial enzyme which is catalyzes the rate-limiting step in heme (iron-protoporphyrin) biosynthesis. The enzyme encoded by this gene is the housekeeping enzyme; a separate gene encodes a form of the enzyme that is specific for erythroid tissue. The level of the mature encoded protein is regulated by heme: high levels of heme down-regulate the mature enzyme in mitochondria while low heme levels up-regulate. A pseudogene of this gene is located on chromosome 12. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jan 2015]
UniProt Comments for ALAS1
ALAS1: the mitochondrial enzyme which is catalyzes the rate-limiting step in heme (iron-protoporphyrin) biosynthesis. The enzyme encoded by this gene is the housekeeping enzyme; a separate gene encodes a form of the enzyme that is specific for erythroid tissue. The level of the mature encoded protein is regulated by heme: high levels of heme down-regulate the mature enzyme in mitochondria while low heme levels up-regulate. A pseudogene of this gene is located on chromosome 12. Multiple alternatively spliced variants, encoding the same protein, have been identified. [provided by RefSeq, Dec 2011]
Protein type: Amino Acid Metabolism - glycine, serine and threonine; EC 2.3.1.37; Transferase; Cofactor and Vitamin Metabolism - porphyrin and chlorophyll; Mitochondrial
Chromosomal Location of Human Ortholog: 3p21.1
Cellular Component: cytoplasm; mitochondrial matrix; mitochondrion; nucleoplasm
Molecular Function: 5-aminolevulinate synthase activity; protein binding; pyridoxal phosphate binding
Biological Process: heme biosynthetic process; mitochondrion organization and biogenesis; protoporphyrinogen IX biosynthetic process
Research Articles on ALAS1
1. The -853T variant functions as an enhancer in the presence of estrogen and speculates that the -1253A variant reduces transcription activity.
Precautions
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