S100A9 antibody (AA 2-114)

Catalog No. ABIN3043321

This Rabbit Polyclonal antibody specifically detects S100A9 in WB, IHC, ELISA, IF, FACS and ICC. It exhibits reactivity toward Humanand has been mentioned in 1 publication.

Quick Overview for S100A9 antibody (AA 2-114) (ABIN3043321)

Target: S100A9 (S100 Calcium Binding Protein A9 (S100A9))

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This S100A9 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Immunofluorescence (IF), Flow Cytometry (FACS), Immunocytochemistry (ICC)

Product Details anti-S100A9 Antibody

Binding Specificity: AA 2-114

Purpose: Anti-S100A9 Antibody Picoband®

Cross-Reactivity (Details): No cross-reactivity with recombinant mouse S100A9 is observed.

Characteristics: Anti-A9 Antibody Picoband® (ABIN3043321). Tested in ELISA, Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Purification: Immunogen affinity purified.

Immunogen: E. coli-derived human S100A9 recombinant protein (Position: T2-P114). Human S100A9 shares 59.8% and 64.5% amino acid (aa) sequence identity with mouse and rat S100A9, respectively.

Isotype: IgG

Application Details

Application Notes: Immunohistochemistry (Paraffin-embedded Section), 0.5-1 μg/mL, Human
ELISA, 0.1-0.5 μg/mL, -
Immunocytochemistry/Immunofluorescence, 5 μg/mL, Human
Flow Cytometry (Fixed), 1-3 μg/1x10⁶ cells, Human
Western blot, 0.1-0.5 μg/mL, Human
1. "Entrez Gene: S100A9 S100 calcium binding protein A9". 2. Cheng P, Corzo CA, Luetteke N, Yu B, Nagaraj S, Bui MM, Ortiz M, Nacken W, Sorg C, Vogl T, Roth J, Gabrilovich DI (September 2008). "Inhibition of dendritic cell differentiation and accumulation of myeloid-derived suppressor cells in cancer is regulated by S100A9 protein". J. Exp. Med. 205 (10): 2235-49.

Comment:

Antibody can be supported by chemiluminescence kit ABIN921124 in WB, supported by ABIN921231 in IHC(P).

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Add 0.2 mL of distilled water will yield a concentration of 500 μg/mL.

Concentration: 500 μg/mL

Buffer: Each vial contains 5 mg BSA, 0.9 mg NaCl, 0.2 mg Na2HPO4, 0.05 mg Sodium azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Handling Advice: Avoid repeated freezing and thawing.

Storage: 4 °C,-20 °C

Storage Comment: Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month.
It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

References for anti-S100A9 antibody (ABIN3043321)

Yan, Tian, Wang, Cheng, Xu, Song, Zhang, Zhang: "Age dependent changes in cartilage matrix, subchondral bone mass, and estradiol levels in blood serum, in naturally occurring osteoarthritis in Guinea pigs." in: International journal of molecular sciences, Vol. 15, Issue 8, pp. 13578-95, (2015) (PubMed).

Target Details for S100A9

Target: S100A9 (S100 Calcium Binding Protein A9 (S100A9))

Alternative Name: S100A9

Background:

Synonyms: Protein S100-A9,Calgranulin-B,Calprotectin L1H subunit,Leukocyte L1 complex heavy chain,Migration inhibitory factor-related protein 14,MRP-14,p14,S100 calcium-binding protein A9,S100A9,CAGB, CFAG, MRP14,

Tissue Specificity: Calprotectin (S100A8/9) is predominantly expressed in myeloid cells. Except for inflammatory conditions, the expression is restricted to a specific stage of myeloid differentiation since both proteins are expressed in circulating neutrophils and monocytes but are absent in normal tissue macrophages and lymphocytes. Under chronic inflammatory conditions, such as psoriasis and malignant disorders, also expressed in the epidermis. Found in high concentrations at local sites of inflammation or in the serum of patients with inflammatory diseases such as rheumatoid, cystic fibrosis, inflammatory bowel disease, Crohn's disease, giant cell arteritis, cystic fibrosis, Sjogren's syndrome, systemic lupus erythematosus, and progressive systemic sclerosis. Involved in the formation and deposition of amyloids in the aging prostate known as corpora amylacea inclusions. Strongly up-regulated in many tumors, including gastric, esophageal, colon, pancreatic, bladder, ovarian, thyroid, breast and skin cancers. .

Background: S100 calcium-binding protein A9 (S100A9), also known as migration inhibitory factor-related protein 14 (MRP14) or calgranulin B, is a protein that in humans is encoded by the S100A9 gene. S100-A9 is a member of the S100 family of proteins containing 2 EF hand calcium-binding motifs. And S100 proteins are localized in the cytoplasm and/or nucleus of a wide range of cells, and involved in the regulation of a number of cellular processes such as cell cycle progression and differentiation. S100 genes include at least 13 members which are located as a cluster on chromosome 1q21. This protein may function in the inhibition of casein kinase.

Molecular Weight: 13 kDa

Gene ID: 6280

UniProt: P06702

Pathways: Transition Metal Ion Homeostasis, Positive Regulation of Endopeptidase Activity, S100 Proteins