WB result of Human folate receptor alpha Rabbit mAb
Primary antibody: Human folate receptor alpha Rabbit mAb at 1/1000 dilution
Lane 1: K562 whole cell lysate 20 µg
Lane 2: JAR whole cell lysate 20 µg
Lane 3: HeLa whole cell lysate 20 µg
Negative control: K562 whole cell lysate
Secondary antibody: Goat Anti-Rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 30 kDa
Observed MW: 38 kDa
(This blot was developed with high sensitivity substrate)
Human folate receptor alpha Recombinant Rabbit mAb (SDT-719-20-2)
Human folate receptor alpha Recombinant Rabbit mAb (SDT-719-20-2)
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Product Details
Product Details
Product Specification
| Host | Rabbit |
| Antigen | Human folate receptor alpha |
| Synonyms | FR-alpha, Adult folate-binding protein (FBP), Folate receptor 1, KB cells FBP, Ovarian tumor-associated antigen MOv18, FOLR1, FOLR |
| Immunogen | Synthetic Peptide |
| Location | Cell membrane |
| Accession | P15328 |
| Clone Number | SDT-719-20-2 |
| Antibody Type | Recombinant mAb |
| Isotype | IgG |
| Application | WB, IHC-P |
| Reactivity | Hu, Ms, Rt |
| Purification | Protein A |
| 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 | null |
| IHC-P | 1:250 | null |
Background
Folate receptor 1 (Folate receptor alpha, FOLR1) is a protein that in humans is encoded by the FOLR1 gene. The protein encoded by this gene is a member of the folate receptor (FOLR) family. Members of this family have a high affinity for folic acid and for several reduced folic acid derivatives, and mediate delivery of 5-methyltetrahydrofolate to the interior of cells. FRα, due to its high expression in some tumors, is an attractive therapeutic target for the development of novel anti-cancer agents in order to limit toxic side-effects on off-target tissues. FRa can be overexpressed by a number of epithelial-derived tumors including ovarian, breast, renal, lung, colorectal, and brain. Therefore, antibodies to FRa are being developed for use in targeted therapies, with one example being farletuzumab, in a phase III trial for ovarian cancer.
Picture
Picture
Western Blot
WB result of Human folate receptor alpha Rabbit mAb
Primary antibody: Human folate receptor alpha Rabbit mAb at 1/1000 dilution
Lane 1: mouse kidney lysate 20 µg
Secondary antibody: Goat Anti-Rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 30 kDa
Observed MW: 38 kDa
WB result of Human folate receptor alpha Rabbit mAb
Primary antibody: Human folate receptor alpha Rabbit mAb at 1/1000 dilution
Lane 1: rat kidney lysate 20 µg
Secondary antibody: Goat Anti-Rabbit IgG, (H+L), HRP conjugated at 1/10000 dilution
Predicted MW: 30 kDa
Observed MW: 38 kDa
Immunohistochemistry
IHC shows positive staining in paraffin-embedded human kidney. Anti-Human folate receptor alpha 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 lung. Anti-Human folate receptor alpha 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 placenta. Anti-Human folate receptor alpha 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.
Negative control: IHC shows negative staining in paraffin-embedded human tonsil. Anti-Human folate receptor alpha 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 ovarian carcinoma. Anti-Human folate receptor alpha 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 kidney. Anti-Human folate receptor alpha 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 rat kidney. Anti-Human folate receptor alpha 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.
