Tested Applications
| Positive WB detected in | A2780 cells, HeLa cells, HT-1080 cells, MDA-MB-231 cells, PC-3 cells, SKOV-3 cells |
| Positive IHC detected in | human colon tissue, mouse heart tissue, human normal colon Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF-P detected in | mouse heart tissue |
| Positive IF/ICC detected in | HeLa cells |
| Positive FC (Intra) detected in | HeLa cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:5000-1:50000 |
| Immunohistochemistry (IHC) | IHC : 1:1000-1:4000 |
| Immunofluorescence (IF)-P | IF-P : 1:50-1:500 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:200-1:800 |
| Flow Cytometry (FC) (INTRA) | FC (INTRA) : 0.25 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. | |
Published Applications
| KD/KO | See 1 publications below |
| WB | See 8 publications below |
| IHC | See 1 publications below |
| IF | See 3 publications below |
Product Information
20887-1-AP targets Caldesmon in WB, IHC, IF/ICC, IF-P, FC (Intra), ELISA applications and shows reactivity with human, mouse samples.
| Tested Reactivity | human, mouse |
| Cited Reactivity | human, mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Caldesmon fusion protein Ag13676 Predict reactive species |
| Full Name | caldesmon 1 |
| Calculated Molecular Weight | 538 aa, 63 kDa |
| Observed Molecular Weight | 70-80 kDa |
| GenBank Accession Number | BC040354 |
| Gene Symbol | CALD1 |
| Gene ID (NCBI) | 800 |
| RRID | AB_10792408 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| UNIPROT ID | Q05682 |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA. |
Background Information
Caldesmon (CALD1), a protein found in the cytoskeleton, plays an important role in proliferation, apoptosis, cell motility, adhesion, receptor function, and second messenger pathways. Caldesmon is a substrate of cdc2 kinase and Erk1/2 MAPK, and phosphorylation by either of these kinases reverses the inhibitory effects of caldesmon. Caldesmon(CALD1) is a prognostic biomarker and correlated with bladder cancer(PMID: 34733993) and immune infiltrates in gastric cancers(PMID: 34189308).
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for Caldesmon antibody 20887-1-AP | Download protocol |
| IHC protocol for Caldesmon antibody 20887-1-AP | Download protocol |
| IF protocol for Caldesmon antibody 20887-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Cell Rep Proline restores mitochondrial function and reverses aging hallmarks in senescent cells | ||
J Am Heart Assoc Magnesium Sulfate-Mediated Vascular Relaxation and Calcium Channel Activity in Placental Vessels Different From Nonplacental Vessels. | ||
Sci Rep Nicotine facilitates VSMC dysfunction through a miR-200b/RhoGDIA/cytoskeleton module. | ||
Front Med (Lausanne) Depiction of Aging-Based Molecular Phenotypes With Diverse Clinical Prognosis and Immunological Features in Gastric Cancer. | ||
bioRxiv IL-2Rα KO mice exhibit maternal microchimerism and reveal nuclear localization of IL-2Rα in lymphoid and non-lymphoid cells |
Reviews
The reviews below have been submitted by verified Proteintech customers who received an incentive for providing their feedback.
FH Gaurav (Verified Customer) (01-22-2024) | Excellent antibody. Results are better than expected. Works well in Co-IP as well as in western blotting
 |
