Recombinant Collagen II Monoclonal Antibody (AN301335L)
For research use only.
| Verified Samples | Verified Samples in WB: A431 |
| Dilution | WB 1:1000-1:5000 |
| Isotype | IgG,κ |
| Host | Rabbit |
| Reactivity | Human |
| Applications | WB |
| Clonality | Monoclonal;Recombinant |
| Immunogen | Recombinant Human Collagen II protein |
| Abbre | Collagen II |
| Synonyms | STL, collagen type, CO2A, COL2A, COL11A, Collagen, COL2A1, ANFH, AOM, COL11A3, SEDC, STL1, Alpha 1 type II collagen, Cartilage collagen, Chondrocalcin, CO2A1, Collagen II alpha 1 polypeptide, PⅡCP, PⅡNP, Collagen II, Collagen 2, collagen type 2, Alpha-1 type II collagen, CTX2 |
| Swissprot | |
| Calculated MW | 142 kDa |
| Observed MW |
200 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 | Cytoplasmic |
| Concentration | 0.2 mg/mL |
| Buffer | PBS, 50% glycerol, 0.05% Proclin 300, 0.05% protein protectant. |
| Purification Method | Protein A |
| Research Areas | Signal Transduction, Stem Cells |
| Clone No. | 9A8 |
| Conjugation | Unconjugated |
| Storage | Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles. |
| Shipping | Ice bag |
| background | This gene encodes the alpha-1 chain of type II collagen, a fibrillar collagen found in cartilage and the vitreous humor of the eye. Mutations in this gene are associated with achondrogenesis, chondrodysplasia, early onset familial osteoarthritis, SED congenita, Langer-Saldino achondrogenesis, Kniest dysplasia, Stickler syndrome type I, and spondyloepimetaphyseal dysplasia Strudwick type. In addition, defects in processing chondrocalcin, a calcium binding protein that is the C-propeptide of this collagen molecule, are also associated with chondrodysplasia. There are two transcripts identified for this gene. |
Other Clones
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Unconjugated
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