Tested Applications
| Positive FC (Intra) detected in | Calyculin A treated HeLa cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Flow Cytometry (FC) (INTRA) | FC (INTRA) : 0.40 ug per 10^6 cells in a 100 µl suspension |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Product Information
CL647-82717 targets Phospho-Myosin Light Chain 2 (Thr18/Ser19) in FC (Intra) applications and shows reactivity with human, mouse samples.
| Tested Reactivity | human, mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Recombinant |
| Type | Antibody |
| Immunogen | Peptide Predict reactive species |
| Full Name | myosin, light chain 9, regulatory |
| Calculated Molecular Weight | 20 kDa |
| Observed Molecular Weight | 19-20 kDa |
| GenBank Accession Number | BC002648 |
| Gene Symbol | MYL9 |
| Gene ID (NCBI) | 10398 |
| RRID | AB_3673650 |
| Conjugate | CoraLite® Plus 647 Fluorescent Dye |
| Excitation/Emission Maxima Wavelengths | 654 nm / 674 nm |
| Form | Liquid |
| Purification Method | Protein A purification |
| UNIPROT ID | P24844 |
| Storage Buffer | PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3. |
| Storage Conditions | Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
Myosin II is an actin-binding protein composed of MHC (myosin heavy chain), MLCs/MRLCs (myosin regulatory light chains) and ELCs (essential light chains). The Myosin Light Chains are divided into basic MLC (MLC I) and regulatory MLC (MLC II or Myosin Regulatory Light Chain, MRLC). MRLC can be classified into two major types: : class I MRLC found in muscles (MLC1, MLC2, MLC3, MYL4, MYL5, MYL6, MYL7, etc), and class II MRLCs present in non-muscle cells (such as MYL9, MYL12A, MYL12B). Phosphorylation of myosin II regulatory light chain (MRLC) is important for cell motility and cytokinesis in nonmuscle cells. Phosphorylation of MRLC at Ser19 (1P-MRLC) enhances myosin II activity, which is further enhanced by MRLC diphosphorylation at Thr18/Ser19 (2P-MRLC) in vitro .PMID: 23951055,PMID: 21126233
This antibody can recognize the phosphorylation of three highly homologous Myosin-regulated light chains: MYL12A, MYL12B and MYL9.
