1. Anti-ALDH1A1 (aa 488-501) polyclonal antibody Anti-ALDH1A1 (aa 488-501) polyclonal antibody (DPABH-19911) (DPABH-19911) This product is for research use only and is not intended for diagnostic use. PRODUCT INFORMATION PRODUCT INFORMATION Antigen Description Antigen Description Binds free retinal and cellular retinol-binding protein-bound retinal. Can convert/oxidize retinaldehyde to retinoic acid. Specificity Specificity This antibody may cross-react with ALDH1A2 (GeneID 8854) with one residue difference from this design and with ALDH2 (GeneID 217) with two residues difference from this design. Please note that ALDH1A2 is known to be alternatively spliced under some condi Immunogen Immunogen Synthetic peptide: EVKTVTVKISQKNS, corresponding to C terminal amino acids 488-501 of Human Aldehyde Dehydrogenase 1. Isotype Isotype IgG Source/Host Source/Host Goat Species Reactivity Species Reactivity Mouse, Rat, Dog, Human Purification Purification Immunogen affinity purified Conjugate Conjugate Unconjugated Applications Applications IHC-Fr, WB, IHC-P Format Format Liquid Size Size 100 μg Buffer Buffer pH: 7.30; Constituents: 99% Tris buffered saline, 0.5% BSA Preservative Preservative Preservative: 0.02% Sodium azide Storage Storage Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles. GENE INFORMATION GENE INFORMATION Gene Name Gene Name ALDH1A1 aldehyde dehydrogenase 1 family, member A1 [ Homo sapiens ] Official Symbol Official Symbol ALDH1A1 45-1 Ramsey Road, Shirley, NY 11967, USA Email: info@creative-diagnostics.com Tel: 1-631-624-4882 Fax: 1-631-938-8221 1 © Creative Diagnostics All Rights Reserved

2. Synonyms Synonyms ALDH1A1; aldehyde dehydrogenase 1 family, member A1; ALDH1, PUMB1; retinal dehydrogenase 1; RALDH1; retinaldehyde dehydrogenase 1; ALHDII; RALDH 1; ALDH class 1; acetaldehyde dehydrogenase 1; aldehyde dehydrogenase 1, soluble; aldehyde dehydrogenase, liver cytosolic; ALDC; ALDH1; PUMB1; ALDH11; ALDH-E1; MGC2318; Entrez Gene ID Entrez Gene ID 216 mRNA Refseq mRNA Refseq NM_000689 Protein Refseq Protein Refseq NP_000680 MIM MIM 100640 UniProt ID UniProt ID P00352 Chromosome Location Chromosome Location 9q21.13 Pathway Pathway Biological oxidations; Ethanol oxidation; Fatty Acid Omega Oxidation; Metabolic pathways; Metabolism; Phase 1 - Functionalization of compounds; Retinol metabolism Function Function Ras GTPase activator activity; aldehyde dehydrogenase (NAD) activity; androgen binding; oxidoreductase activity; retinal dehydrogenase activity; 45-1 Ramsey Road, Shirley, NY 11967, USA Email: info@creative-diagnostics.com Tel: 1-631-624-4882 Fax: 1-631-938-8221 2 © Creative Diagnostics All Rights Reserved