Aldehyde Dehydrogenase 1-A1/ALDH1A1 was detected in immersion fixed A549 human lung carcinoma cell line using Mouse Anti-Human Aldehyde Dehydrogenase 1-A1/ALDH1A1 Monoclonal Antibody (Catalog # MAB5869) at 10 µg/mL for ...read more
Aldehyde Dehydrogenase 1-A1/ALDH1A1 was detected in immersion fixed paraffin-embedded sections of human brain (substantia nigra) using Mouse Anti-Human Aldehyde Dehydrogenase 1-A1/ALDH1A1 Monoclonal Antibody (Catalog # ...read more
Simple Western lane view shows lysates of human liver tissue, loaded at 0.2 mg/mL. A specific band was detected for Aldehyde Dehydrogenase 1‑A1/ALDH1A1 at approximately 58 kDa (as indicated) using 20 µg/mL of Mouse ...read more
Western blot shows lysates of human liver tissue, mouse liver tissue, and rat lung tissue. PVDF membrane was probed with 2 µg/mL of Mouse Anti-Human Aldehyde Dehydrogenase 1-A1/ALDH1A1 Monoclonal Antibody (Catalog # ...read more
HTRA2 overexpression inhibitsDCIS.com breast cancer cell growth and invasion. (A–F) DCIS.com cells expressing pHAGE control or HTRA2 were analyzed for (A) ALDH1A1 and HTRA2 expression by immunoblot, (B) spheroid size ...read more
HTRA2 overexpression orknockdown affects CCR2-H SUM225 and CCR2-KO DCIS.com breast cancer cell growth and invasion. (A–D) CCR2-H SUM225 cells expressing vehicle control (pHAGE) or HTRA2 (HTRA2-OE) were analyzed for ...read more
Effect of p42/44MAPK and SMAD3 knockdown on CCL2/CCR2-mediated ALDH1A1 and HTRA2 expression. (A) DCIS.com, pHAGE or CCR2-H SUM225 cell lines were analyzed for expression of the indicated proteins by immunoblot. Arrow ...read more
HTRA2 overexpression orknockdown affects CCR2-H SUM225 and CCR2-KO DCIS.com breast cancer cell growth and invasion. (A–D) CCR2-H SUM225 cells expressing vehicle control (pHAGE) or HTRA2 (HTRA2-OE) were analyzed for ...read more
Genetic Strategies: ALDH1A1 knockdown inhibits DCIS.com breast cancer cell growth and invasion. (A–F) DCIS.com cells expressing control shRNAs (Con) or shRNAs to ALDH1A1 (ALDH-KD#1, ALDH-KD#5) were treated ...read more
ALDH1A1 overexpression orknockdown affects CCR2-H SUM225 and CCR2-KO DCIS.com breast cancer cell growth but not invasion. (A–D) CCR2-H SUM225 cells expressing Con shRNAs or shRNAs to ALDH1A1 (ALDH-KD#1, ALDH-KD#5) ...read more
Genetic Strategies: ALDH1A1 overexpression orknockdown affects CCR2-H SUM225 and CCR2-KO DCIS.com breast cancer cell growth but not invasion. (A–D) CCR2-H SUM225 cells expressing Con shRNAs or shRNAs to ALDH1A1 ...read more
E. coli-derived recombinant human Aldehyde Dehydrogenase 1-A1/ALDH1-A1 Ser2-Ser501 Accession # P00352
Specificity
Detects human Aldehyde Dehydrogenase 1-A1/ALDH1-A1 in direct ELISAs and Western blots. In direct ELISAs, approximatly 50% cross‑reactivity with recombinant human Aldehyde Dehydrogenase 1-A2 is observed.
Source
N/A
Isotype
IgG2b
Clonality
Monoclonal
Host
Mouse
Gene
ALDH1A1
Purity Statement
Protein A or G purified from hybridoma culture supernatant
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Preservative
No Preservative
Concentration
LYOPH
Reconstitution Instructions
Sterile PBS to a final concentration of 0.5 mg/mL.
Notes
This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.
Alternate Names for Aldehyde Dehydrogenase 1-A1/ALDH1A1 Antibody (703410) [Unconjugated]
acetaldehyde dehydrogenase 1
ALDC
aldehyde dehydrogenase 1 family, member A1
aldehyde dehydrogenase 1, soluble
Aldehyde Dehydrogenase 1A1
Aldehyde Dehydrogenase 1-A1
Aldehyde dehydrogenase family 1 member A1
Aldehyde dehydrogenase, cytosolic
aldehyde dehydrogenase, liver cytosolic
ALDH class 1
ALDH1
ALDH11
ALDH1A1
ALDH-E1
ALHDII
EC 1.2.1
EC 1.2.1.36
MGC2318
PUMB1
RALDH 1
RALDH1
retinal dehydrogenase 1
retinaldehyde dehydrogenase 1
Background
Aldehyde dehydrogenases (ALDHs) are NAD(P)+-dependent enzymes that detoxify aldehydes by oxidizing them to carboxylic acids. Nineteen ALDHs are present in humans, expressed in a variety of organelles and having different substrate preferences (1). ALDH1A1 is a cytosolic enzyme that preferentially oxidizes retinaldehyde to retinoic acid (2). ALDH1A1 is expressed in the epithelium of many organs, including brain, liver, testis, eye lens and cornea (3). ALDH1A1 is highly expressed in brain dopaminergic neurons, where it produces the retinoic acid required for their differentiation and development (4). The retinoic acid produced by ALDH1A1 is also important for the differentiation of hematopoietic stem cells (5). ALDH1A1 is a major enzyme in the oxidation of acetaldehyde, a toxic metabolite of ethanol (6).
Marchitti, S.A.et al. (2008) Expert Opin. Drug Metab. Toxicol. 4:697.
Zhao, D. et al. (1996) Eur. J. Biochem. 240:15.
King, G. and Holmes, R. (1997) Adv. Exp. Med. Biol. 414:19.
Jacobs, F.M. et al. (2007) Development 134:2673.
Chute, J.P. et al. (2006) Proc. Natl. Acad. Sci. USA. 103:11707.
Ueshima, Y. et al. (1993) Alcohol Alcohol. 1B:15.
Limitations
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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