Anti-Alpha II-Spectrin, cleavage-specific antibody (STJA0041414)
SPECIFICATIONS
ClonalityPolyclonal
HostRabbit
ConjugationUnconjugated
IsotypeIgG
ImmunogenA synthetic peptide (coupled to KLH) corresponding to amino acid residues around the calpain cleavage site, tyrosine 1176 in human Alpha II-spectrin. This sequence has high homology with similar regions in rat and mouse Alpha II-spectrin, but is not
General Information
| Short Description | Rabbit polyclonal anti-Alpha II-Spectrin, cleavage-specific for use in ELISA and WB in Human, Mouse and Rat samples. Datasheet included with dilution recommendations, and related reagents. |
| Applications | ELISA/WB |
| Host | Rabbit |
| Reactivity | Human/Mouse/Rat |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Clonality | Polyclonal |
| Isotype | IgG |
| Conjugation | Unconjugated |
| Purification | Antigen Affinity Purified |
| Dilution Range | WB 1:1000 |
| Formulation | PBS + 1 mg/ml BSA, 0.05% NaN3 and 50% glycerol |
| Storage Instruction | Storage at-20°C is recommended, as aliquots may be taken without freeze/thawing due to presence of 50% glycerol. Stable for at least 1 year at-20°C. |
Target Information
| Gene Symbol | SPTAN1 |
| Gene ID | 6709 |
| Uniprot ID | SPTN1_HUMAN |
| Immunogen | A synthetic peptide (coupled to KLH) corresponding to amino acid residues around the calpain cleavage site, tyrosine 1176 in human Alpha II-spectrin. This sequence has high homology with similar regions in rat and mouse Alpha II-spectrin, but is not |
| Immunogen Sequence | Human |
| Specificity | The antibody detects a 136 kDa* cleaved fragment corresponding to Alpha II-Spectrin on SDS-PAGE immunoblots of mouse diaphram treated with thapsigargin. The antibody only detects cleaved Alpha II-Spectrin and does not detect full length Alpha II-Spec |
Additional Info
| Post Translational Modifications | Phosphorylation of Tyr-1176 decreases sensitivity to cleavage by calpain in vitro. |
| Function | Fodrin, which seems to be involved in secretion, interacts with calmodulin in a calcium-dependent manner and is thus candidate for the calcium-dependent movement of the cytoskeleton at the membrane. |
| Protein Name | Spectrin Alpha Chain - Non-Erythrocytic 1Alpha-Ii SpectrinFodrin Alpha ChainSpectrin - Non-Erythroid Alpha Subunit |
| Database Links | Reactome: R-HSA-264870Reactome: R-HSA-373753Reactome: R-HSA-375165Reactome: R-HSA-445095Reactome: R-HSA-5673001Reactome: R-HSA-6798695Reactome: R-HSA-6807878Reactome: R-HSA-9013420Reactome: R-HSA-9013424Reactome: R-HSA-9662360Reactome: R-HSA-9662361 |
| Cellular Localisation | CytoplasmCytoskeletonCell CortexExpressed Along The Cell Membrane In Podocytes And Presumptive Tubule Cells During Glomerulogenesis And Is Expressed Along Lateral Cell Margins In Tubule Cells |
| Alternative Antibody Names | Anti-Spectrin Alpha Chain - Non-Erythrocytic 1 antibodyAnti-Alpha-Ii Spectrin antibodyAnti-Fodrin Alpha Chain antibodyAnti-Spectrin - Non-Erythroid Alpha Subunit antibodyAnti-SPTAN1 antibodyAnti-NEAS antibodyAnti-SPTA2 antibody |
Information sourced from Uniprot.org