WB result of ALDH1A1 Rabbit pAb
Primary antibody: ALDH1A1 Rabbit pAb at 1/1000 dilution
Lane 1: HepG2 whole cell lysate 20 µg
Lane 2: HT-29 whole cell lysate 20 µg
Lane 3: A549 whole cell lysate 20 µg
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 55 kDa
Observed MW: 55 kDa
ALDH1A1 Rabbit Polyclonal Antibody
ALDH1A1 Rabbit Polyclonal Antibody
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Product Details
Product Details
Product Specification
| Host | Rabbit |
| Antigen | ALDH1A1 |
| Synonyms | Aldehyde dehydrogenase 1A1; 3-deoxyglucosone dehydrogenase; ALDH-E1; ALHDII; Aldehyde dehydrogenase family 1 member A1; Aldehyde dehydrogenase; cytosolic; Retinal dehydrogenase 1 (RALDH 1; RalDH1); ALDC; ALDH1 |
| Immunogen | Synthetic Peptide |
| Location | Cytoplasm |
| Accession | P00352 |
| Antibody Type | Polyclonal antibody |
| Isotype | IgG |
| Application | WB, IHC-P |
| Reactivity | Hu, Ms |
| Positive Sample | HepG2, HT-29, A549, mouse liver, mouse lung |
| Purification | Immunogen Affinity |
| Concentration | 0.5 mg/ml |
| Conjugation | Unconjugated |
| Physical Appearance | Liquid |
| Storage Buffer | PBS, 40% Glycerol, 0.05% BSA, 0.03% Proclin 300 |
| Stability & Storage | 12 months from date of receipt / reconstitution, -20 °C as supplied |
Dilution
| application | dilution | species |
| WB | 1:1000 | Hu, Ms |
| IHC-P | 1:250 | Hu, Ms |
Background
Aldehyde dehydrogenase 1A1 (ALDH1A1) is an NADP-dependent enzyme belonging to the ALDH family, playing a crucial role in various physiological and toxicological processes. It is widely recognized as a marker for tumor-initiating cells and is involved in maintaining the stemness of tumor cells, promoting tumor angiogenesis and metastasis, and contributing to resistance against anticancer drugs. ALDH1A1 also lowers intracellular pH in breast cancer cells, suppressing antitumor immunity and fostering cancer progression. Recent studies have shown that ALDH1A1 upregulates ZBTB7B, a transcription factor that promotes glycolysis in tumor cells, leading to increased lactate production and immune evasion. This highlights ALDH1A1's potential as a therapeutic target for cancer immunotherapy.
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Western Blot
WB result of ALDH1A1 Rabbit pAb
Primary antibody: ALDH1A1 Rabbit pAb at 1/1000 dilution
Lane 1: mouse liver lysate 20 µg
Lane 2: mouse lung lysate 20 µg
Secondary antibody: Goat Anti-rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 55 kDa
Observed MW: 50 kDa
Immunohistochemistry
IHC shows positive staining in paraffin-embedded human kidney. Anti-ALDH1A1 antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human testis. Anti-ALDH1A1 antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human colon cancer. Anti-ALDH1A1 antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded human endometrial cancer. Anti-ALDH1A1 antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
IHC shows positive staining in paraffin-embedded mouse liver. Anti-ALDH1A1 antibody was used at 1/250 dilution, followed by a HRP Polymer for Mouse & Rabbit IgG (ready to use). Counterstained with hematoxylin. Heat mediated antigen retrieval with Tris/EDTA buffer pH9.0 was performed before commencing with IHC staining protocol.
