| Field | Specification |
|---|---|
| Mfr No | |
| Alternative Names | Calcitonin gene-related peptide 1;Alpha-type CGRP;Calcitonin gene-related peptide I;CGRP-I;CALCA;CALC1; |
| Cellular Localization | |
| Clonality | |
| Concentration | |
| Host | |
| Immunogen | A synthetic peptide corresponding to a sequence at the C-terminus of human Calcitonin, different from the related mouse and rat sequences by four amino acids. |
| Isotype | |
| Molecular Weight | |
| Product Type | |
| Reactivity | |
| Reconstitution | |
| Target | |
| UniProt # |
Overview
This antibody is intended for detection of CALCA (Calcitonin gene-related peptide 1) in biological samples using common immunoassay formats. It is typically selected based on target identity, species reactivity, clonality/clone information, and detection modality.
Vendor notes: Boster Bio Anti-Calcitonin/CALCA Antibody Picoband® catalog # PB9936. Tested in IHC applications. This antibody reacts with Human.
Key elements and design rationale
- Antibody format: Rabbit Polyclonal Rabbit IgG
- Immunogen / epitope context: A synthetic peptide corresponding to a sequence at the C-terminus of human Calcitonin, different from the related mouse and rat sequences by four amino acids.
- Molecular weight context: reported MW: 75 kDa, 45 kDa; calculated MW: 13898 MW
- Reactivity: Human
- Applications: IHC
As a polyclonal antibody, the reagent recognizes multiple epitopes on the target, which can improve detection robustness but may increase sensitivity to sample-dependent epitope changes.
Biological background
Calcitonin gene-related peptide 1; Calcitonin gene-related peptide 1. Calcitonin, also known as CALCA, is a peptide hormone synthesized by the parafollicular cells of the thyroid. It is mapped to 11p15.2. Calcitonin belongs to the calcitonin-like protein family. Calcitonin is involved in calcium regulation and acts to regulate phosphorus metabolism. Calcitonin gene-related peptide functions as a vasodilator and as an antimicrobial peptide while katacalcin is a calcium-lowering peptide. Multiple transcript variants encoding different isoforms have been found for this gene. Functional note: CGRP induces vasodilation. It dilates a variety of vessels including the coronary, cerebral and systemic vasculature. Its abundance in the CNS also points toward a neurotransmitter or neuromodulator role. It also elevates platelet cAMP. . Reported localization: Secreted. Expression/tissue context: Plasma.
Research relevance and current trends
- Cardiovascular: Researchers commonly examine how CALCA (Calcitonin gene-related peptide 1) relates to this theme using model systems and orthogonal readouts.
- Contractility: Researchers commonly examine how CALCA (Calcitonin gene-related peptide 1) relates to this theme using model systems and orthogonal readouts.
- Neuropeptides: Researchers commonly examine how CALCA (Calcitonin gene-related peptide 1) relates to this theme using model systems and orthogonal readouts.
Common research applications
- IHC/IHC-F: assess spatial distribution of CALCA (Calcitonin gene-related peptide 1) across tissue regions and cell types using matched controls.
Notes for experimental interpretation
- Specificity notes: No cross reactivity with other proteins.
- Cross-reactivity: No cross-reactivity with other proteins
- Isoforms and PTMs: Apparent size and signal patterns can differ across splice isoforms, proteolytic processing, and post-translational modifications.
- Controls: Include an isotype control (as relevant), no-primary control for imaging, and orthogonal validation such as KD/KO samples when available.
Customization & Add-ons: Can’t find the antibody you need—or require a custom format for your assay? We can help you source the best match or support custom antibody solutions for diverse research needs, including species and isotype selection, conjugations and labeling (e.g., HRP/AP, biotin, fluorophores), purification grade options (Protein A/G, affinity purified), formulation preferences (buffer selection, carrier-free, glycerol-free), custom concentrations and aliquoting, low-endotoxin options for cell-based work, and application-focused QC/validation support (project dependent). Click Talk to a Scientist to submit a request, email us at support@biohippo.com, or explore our Research Services for additional support—our team will follow up with feasibility details and next steps.
