Recombinant FOXL2 Monoclonal Antibody (AN301526L)
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For research use only.
| Verified Samples |
Verified Samples in WB: Mouse ovary,Rat ovary Verified Samples in IHC: Human ovarian granulosa cell tumor, Mouse ovary, Rat ovary(Negative tissue) |
| Dilution | WB 1:1000, IHC 1:100-1:1000 |
| Isotype | IgG, κ |
| Host | Rabbit |
| Reactivity | Human, Rat, Mouse |
| Applications | WB, IHC |
| Clonality | Monoclonal;Recombinant |
| Immunogen | Recombinant human FOXL2 fragment |
| Abbre | FOXL2 |
| Synonyms | FOXL, Pfrk, Foxl2 |
| Swissprot | |
| Calculated MW | 38 kDa |
| Observed MW |
50 kDa
The actual band is not consistent with the expectation.
Western blotting is a method for detecting a certain protein in a complex sample based on the specific binding of antigen and antibody. Different proteins can be divided into bands based on different mobility rates. The mobility is affected by many factors, which may cause the observed band size to be inconsistent with the expected size. The common factors include: 1. Post-translational modifications: For example, modifications such as glycosylation, phosphorylation, methylation, and acetylation will increase the molecular weight of the protein. 2. Splicing variants: Different expression patterns of various mRNA splicing bodies may produce proteins of different sizes. 3. Post-translational cleavage: Many proteins are first synthesized into precursor proteins and then cleaved to form active forms, such as COL1A1. 4. Relative charge: the composition of amino acids (the proportion of charged amino acids and uncharged amino acids). 5. Formation of multimers: For example, in protein dimer, strong interactions between proteins can cause the bands to be larger. However, the use of reducing conditions can usually avoid the formation of multimers. If a protein in a sample has different modified forms at the same time, multiple bands may be detected on the membrane. |
| Cellular Localization | Nucleus |
| Concentration | 1 mg/mL |
| Buffer | PBS, 50% glycerol, 0.05% Proclin 300, 0.05% protein protectant. |
| Purification Method | Protein A purified |
| Clone No. | A225 |
| Conjugation | Unconjugated |
| Storage | Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles. |
| Shipping | Ice bag |
| background | Winged helix forkhead transcription factor 2 (FOXL2) promotes the proliferation and differentiation of granulosa cells by regulating the transcription of target genes, which is a key factor for ovarian differentiation and function maintenance. FOXL2 repels SOX9, Sertoli cells inhibit the transcription of SOX9 gene to prevent the transdifferentiation of the ovary to the testis; FOXL2 can also participate in the physiological regulation of endometrial tissue. Mutation of FOXL2 can cause small eyelid syndrome (BPES) and premature ovarian failure, so FOXL2 can be used as an important indicator of the prognosis and tumor progression of ovarian granulosa cell tumor, and it is also a specific marker of ovarian sex cord stromal tumor (SCST) |
Other Clones
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Other Formats
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Unconjugated
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