Detects mouse S100A9 in direct ELISAs and Western blots. In direct ELISAs and Western blots, no cross-reactivity with recombinant mouse (rm) S100A4, rmS100A8, rmS100A10, rhS100B, or rhS100P is observed.
Monoclonal Rat IgG2A Clone # 372510
Protein A or G purified from hybridoma culture supernatant
E. coli-derived recombinant mouse S100A9 Met1-Lys113 Accession # P31725
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Detection of Mouse S100A9 by Western Blot. Western blot shows lysates of mouse leukocytes. PVDF membrane was probed with 2 µg/mL of Rat Anti-Mouse S100A9 Monoclonal Antibody (Catalog # MAB2065) followed by HRP-conjugated Anti-Rat IgG Secondary Antibody (Catalog # HAF005). A specific band was detected for S100A9 at approximately 14 kDa (as indicated). This experiment was conducted under reducing (R) and non-reducing (NR) conditions and using Immunoblot Buffer Group 1.
Detection of Mouse S100A9 by Simple WesternTM. Simple Western lane view shows lysates of mouse spleen tissue, loaded at 0.2 mg/mL. A specific band was detected for S100A9 at approximately 19 kDa (as indicated) using 10 µg/mL of Rat Anti-Mouse S100A9 Monoclonal Antibody (Catalog # MAB2065) followed by 1:50 dilution of HRP-conjugated Anti-Rat IgG Secondary Antibody (Catalog # HAF005). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.
Preparation and Storage
Reconstitute at 0.5 mg/mL in sterile PBS.
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
S100A9, also known as calgranulin B or migration inhibitory factor-related protein 14 (MRP14), belongs to the S100 family of calcium binding proteins of the EF-hand type. It is highly expressed in myeloid cells and other cell types including keratinocytes, epithelial cells and endothelial cells. S100A9 is a cytosolic protein that can also be released into the extracellular milieu. It is associated with various inflammatory diseases.
S100 Calcium Binding Protein A9
Entrez Gene IDs:
6280 (Human); 20202 (Mouse)
CAGBMigration inhibitory factor-related protein 14; Calgranulin B; calgranulin-B; Calprotectin L1H subunit; CFAGMRP-14,60B8AG; CGLB; L1AG; LIAG; MAC387; MIF; MRP-14; MRP14Leukocyte L1 complex heavy chain; NIF; P14; protein S100-A9; S100 calcium binding protein A9 (calgranulin B); S100 calcium binding protein A9; S100 calcium-binding protein A9 (calgranulin B); S100 calcium-binding protein A9; S100A9
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