| Field | Specification |
|---|---|
| Target | |
| Alternative names | Calcium and integrin-binding protein 1;CIB;Calcium- and integrin-binding protein;CIBP;Calmyrin;DNA-PKcs-interacting protein;Kinase-interacting protein;KIP;SNK-interacting protein 2-28;SIP2-28;CIB1;CIB, KIP, PRKDCIP; |
| UniProt # | |
| Host | |
| Clonality | |
| Isotype | |
| Reactivity | |
| Applications | |
| Immunogen | E.coli-derived human CIB1 recombinant protein (Position: S6-L191). Human CIB1 shares 93.5% amino acid (aa) sequence identity with both mouse and rat CIB1. |
| Molecular weight | |
| Purification | |
| Reconstitution | |
| Cellular localization | |
| Concentration | |
| Form | Lyophilized |
| Storage | |
| Catalog no. (Mfr.) | |
| Main SKU |
Product Overview
This rabbit polyclonal antibody detects calcium and integrin-binding protein 1 (gene CIB1) in human, mouse and rat samples and is validated for Western blot. The predicted molecular weight is 21.7 kDa, and the supplier reports an observed band at about 27 kDa.
CIB1 (calcium and integrin-binding protein 1) is an EF-hand calcium-binding protein that interacts with the cytoplasmic tail of integrin αIIb and many other partners. It influences platelet integrin signaling, cell migration, proliferation and survival, and it is studied in thrombosis, cardiac hypertrophy and cancer.
| Target | Calcium and integrin-binding protein 1 (gene CIB1; UniProt Q99828, human) |
|---|---|
| Host / Clonality / Isotype | Rabbit / Polyclonal / Rabbit IgG |
| Reactivity | Human, Mouse, Rat |
| Form | Lyophilized |
| Formulation | Per vial: 0.9 mg NaCl; 0.2 mg Na2HPO4; 0.05 mg NaN3; plus stabilizers |
| Calculated MW | 21.7 kDa |
| Observed MW | 27 kDa |
| Storage | As supplied: −20 °C for up to 12 months from receipt. After reconstitution: 4 °C for up to 1 month, or aliquot and keep at −20 °C for up to 6 months. Avoid repeated freeze–thaw cycles. |
Validated Applications
| Western blot | 0.1–0.5 µg/mL (Human, Mouse, Rat) |
|---|
Samples with a confirmed band (WB): human A431 cells, rat PC-12 cells, mouse brain tissue.
Recommended loading (WB): 20–40 µg of total protein per lane.
Conditions in the example images (WB): 5–20% gradient SDS-PAGE under reducing conditions, 30 µg lysate per lane, transfer to nitrocellulose membrane, blocking in 5% non-fat milk, primary antibody at 0.5 µg/mL overnight at 4 °C, HRP-conjugated secondary antibody at 1:5000, ECL detection.
Immunogen
Recombinant human CIB1 fragment (Ser6–Leu191), expressed in E. coli. Sequence identity with the mouse and rat orthologs: 93.5%.
Reactivity Notes
The supplier lists reactivity with human, mouse and rat. UniProt places calcium and integrin-binding protein 1 in the membrane, cell membrane, apical cell membrane and cell projection. Tissue expression noted by UniProt (human): Ubiquitously expressed. The samples tested by the supplier (listed above) are a practical starting point for positive controls.
Safety
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.
