Recombinant UQCRFS1/RISP Monoclonal Antibody (AN301884L)
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For research use only.
| Verified Samples |
Verified Samples in WB: Raji, HeLa, U87-MG, Human heart, mouse heart, Rat heart Verified Samples in IHC: Human kidney, Human cervical cancer Verified Samples in IP: HeLa cells extracts |
| Dilution | WB 1:1000-1:5000, IHC 1:200-1:1000, IP 1:50-1:100 |
| Isotype | IgG, κ |
| Host | Rabbit |
| Reactivity | Human, Rat, Mouse |
| Applications | WB, IHC, IP |
| Clonality | Monoclonal;Recombinant |
| Immunogen | Recombinant human UQCRFS1/RISP fragment |
| Abbre | UQCRFS1/RISP |
| Synonyms | RIS, RIP, UQCR, UQCRFS, UQCRFS1, RIP1, RIS1, RISP, UQCR5 |
| Swissprot | |
| Calculated MW | 30 kDa |
| Observed MW |
25 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 | Mitochondrion |
| Concentration | 1 mg/mL |
| Buffer | PBS, 50% glycerol, 0.05% Proclin 300, 0.05% protein protectant. |
| Purification Method | Protein A purified |
| Research Areas | Microbiology, Signal Transduction, Cell Biology, Cancer, Metabolism |
| Clone No. | A596 |
| Conjugation | Unconjugated |
| Storage | Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles. |
| Shipping | Ice bag |
| background | Ubiquinol-cytochrome c reductase iron-sulfur subunit (UQCRFS1), also known as Rieske iron-sulfur protein (RISP), is a component of Complex III in the mitochondrial electron transport chain. UQCRFS1/RISP and two other subunits, cytochrome b (MT-CYB) and cytochrome c1 (CYC1), are essential for the catalytic activity of Complex III. Studies show that UQCRFS1/RISP is required for fetal mouse hematopoietic stem cell differentiation and adult mouse hematopoietic stem cell quiescence. In addition, loss of UQCRFS1/RISP decreases the strength of T cell receptor (TCR) signaling, indicating that this protein is critical for optimal TCR signaling. |
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Unconjugated
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