Anti-ALDH1A1 Antibody Picoband™ (monoclonal, 4C3)

Product Name

Anti-ALDH1A1 Antibody Picoband™ (monoclonal, 4C3)

View all Aldehyde Dehydrogenase 1-A1/ALDH1A1 Antibodies

SKU/Catalog Number

M01392-2

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-ALDH1A1 Antibody Picoband™ (monoclonal, 4C3) catalog # M01392-2. Tested in Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human.

Storage & Handling

At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.

Cite This Product

Anti-ALDH1A1 Antibody Picoband™ (monoclonal, 4C3) (Boster Biological Technology, Pleasanton CA, USA, Catalog # M01392-2)

Host

Mouse

Contents

Each vial contains 4 mg Trehalose, 0.9 mg NaCl and 0.2 mg Na2HPO4.

Clonality

Monoclonal

Clone Number

4C3

Isotype

Mouse IgG2a

Immunogen

E.coli-derived human ALDH1A1 recombinant protein (Position: T6-Q342).

*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.

Cross-reactivity

No cross-reactivity with other proteins.

Reactive Species

M01392-2 is reactive to ALDH1A1 in Human

Applications

M01392-2 is guaranteed for Flow Cytometry, IF, IHC, ICC, WB Boster Guarantee

Observed Molecular Weight

55 kDa

Calculated molecular weight

54.862kDa

Background of Aldehyde Dehydrogenase 1-A1/ALDH1A1

Aldehyde dehydrogenase 1 family, member A1, also known as ALDH1A1 or retinaldehyde dehydrogenase 1 (RALDH1), is an enzyme that in humans is encoded by the ALDH1A1 gene. It is mapped to 9q21.13. The protein encoded by this gene belongs to the aldehyde dehydrogenase family. Aldehyde dehydrogenase is the next enzyme after alcohol dehydrogenase in the major pathway of alcohol metabolism. There are two major aldehyde dehydrogenase isozymes in the liver, cytosolic and mitochondrial, which are encoded by distinct genes, and can be distinguished by their electrophoretic mobility, kinetic properties, and subcellular localization. This gene encodes the cytosolic isozyme. Studies in mice show that through its role in retinol metabolism, this gene may also be involved in the regulation of the metabolic responses to high-fat diet.

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

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Reconsitution

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

Western blot, 0.25-0.5 μg/ml, Human
Immunohistochemistry(Paraffin-embedded Section), 2-5 μg/ml, Human
Immunocytochemistry/Immunofluorescence, 5 μg/ml, Human
Flow Cytometry, 1-3 μg/1x10⁶ cells, Human

Validation Images & Assay Conditions

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Figure 1. Western blot analysis of ALDH1A1 using anti-ALDH1A1 antibody (M01392-2).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.
Lane 1: human A549 whole cell lysates,
Lane 2: human HepG2 whole cell lysates.
After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with mouse anti-ALDH1A1 antigen affinity purified monoclonal antibody (Catalog # M01392-2) at 0.5 μg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-mouse IgG-HRP secondary antibody at a dilution of 1:10000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1001) with Tanon 5200 system. A specific band was detected for ALDH1A1 at approximately 55 kDa. The expected band size for ALDH1A1 is at 55 kDa.

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Figure 2. IHC analysis of ALDH1A1 using anti-ALDH1A1 antibody (M01392-2).
ALDH1A1 was detected in a paraffin-embedded section of human gall bladder adenosquamous carcinoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml mouse anti-ALDH1A1 Antibody (M01392-2) overnight at 4°C. Biotinylated goat anti-mouse IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # SA1021) with DAB as the chromogen.

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Figure 3. IHC analysis of ALDH1A1 using anti-ALDH1A1 antibody (M01392-2).
ALDH1A1 was detected in a paraffin-embedded section of human lymphadenoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 μg/ml mouse anti-ALDH1A1 Antibody (M01392-2) overnight at 4°C. Biotinylated goat anti-mouse IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # SA1021) with DAB as the chromogen.

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Figure 4. IF analysis of ALDH1A1 using anti-ALDH1A1 antibody (M01392-2).
ALDH1A1 was detected in an immunocytochemical section of A549 cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent (AR0022) for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 5 μg/mL mouse anti-ALDH1A1 Antibody (M01392-2) overnight at 4°C. DyLight®488 Conjugated Goat Anti-Mouse IgG (BA1126) was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.

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Figure 5. Flow Cytometry analysis of HepG2 cells using anti-ALDH1A1 antibody (M01392-2).
Overlay histogram showing HepG2 cells stained with M01392-2 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with mouse anti-ALDH1A1 Antibody (M01392-2, 1 μg/1x10⁶ cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-mouse IgG (BA1126, 5-10 μg/1x10⁶ cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was mouse IgG (1 μg/1x10⁶) used under the same conditions. Unlabelled sample (Red line) was also used as a control.

Gene/Protein Information For ALDH1A1 (Source: Uniprot.org, NCBI)

Alternative Names

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 ALDH1A1 ALDC, ALDH-E1, ALDH1, ALDH11, HEL-9, HEL-S-53e, HEL12, PUMB1, RALDH1 aldehyde dehydrogenase 1 family member A1 retinal dehydrogenase 1|ALDH class 1|ALHDII|RALDH 1|acetaldehyde dehydrogenase 1|aldehyde dehydrogenase 1, soluble|aldehyde dehydrogenase, liver cytosolic|epididymis luminal protein 12|epididymis luminal protein 9|epididymis secretory sperm binding protein Li 53e|retinaldehyde dehydrogenase 1

For more info on ALDH1A1, check out the ALDH1A1 Infographic

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In this infographic, you will see the following information for ALDH1A1: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].

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