CD93 antibody (Biotin)

Catalog No. ABIN111896

Product Details anti-CD93 Antibody (Biotin)

Target: CD93

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This CD93 antibody is conjugated to Biotin

Application: Flow Cytometry (FACS), Immunohistochemistry (Frozen Sections) (IHC (fro))

Specificity: This Monoclonal antibody clone X-2 recognizes a 110 kDa O-sialoglycoprotein on granulocytes, monocytes and endothelial cells. Upon differentiation of cultivated monocytes into macrophages, CDw93 ceases to be expressed on day 5-6, which makes it a very useful marker to differentiate those two cell populations. Antigen Distribution Isolated Cells: Positive with all granulocytes, with staining increasing transiently upon maturation. Antigen expression is increased by TNFα, GM-CSF, (fMLP) treatment. No effect on superoxide production by binding to neutrophils has been noted. PMA stimulation causes down regulation of the antigen. Positive with monocytes following fMLP, TNF, GM-CSF treatment. Antigen expression decreases on cultured monocytes. Positive on AML cases with monocytic component. Positive on cell lines HL-60, Namalva, K562, THP-1, U937, negative on HMC-1 (human mast cell line). Tissue Sections: The Monoclonal antibody X-2 stains epitheloid cells and Rosai-Dorfman cells and most endothelial cells in the synovial membrane of RA patients.

Purification: Affinity Chromatography

Immunogen: Human monocytes. Remarks: The antigen has been assigned to the CDw93 cluster, the epitope has not been further characterized.

Clone: X-2

Isotype: IgG1

Application Details

Application Notes: Suitable for Immunohistochemistry (IHC) on: Frozen sections: 0.5 μg/mL (1/400)Paraffin sections: does not react on routinely processedparaffin sections. It works alos in FACS. Suggested positive control: human tonsil.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.

Restrictions: For Research Use only

Handling

Reconstitution: Restore with 0.5 mL distilled water

Concentration: 0.2 mg/mL

Buffer: PBS, pH 7.2, 0.01 % Thimerosal, 10 mg/mL BSA

Preservative: Thimerosal (Merthiolate)

Precaution of Use: This product contains thimerosal (merthiolate): a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: 4 °C

Storage Comment: Store the antibody at 2-8 °C before reconstitution. After reconstitution store at 2-8° for up to 2 months. DO NOT FREEZE. Recontstituted product is stable for 2 days at RT.

References for anti-CD93 antibody (Biotin) (ABIN111896)

Sumide, Matsuoka, Kawamura, Nakatsuka, Fujioka, Asano, Takihara, Sonoda: "A revised road map for the commitment of human cord blood CD34-negative hematopoietic stem cells." in: Nature communications, Vol. 9, Issue 1, pp. 2202, (2018) (PubMed).

Target Details for CD93

Target: CD93

Alternative Name: CD93 / C1QR1 (CD93 Products)

Synonyms: 6030404G09Rik antibody, AA145088 antibody, AA4.1 antibody, AW555904 antibody, C1qr1 antibody, C1qrp antibody, Ly68 antibody, C1QR1 antibody, C1qR(P) antibody, C1qRP antibody, CDw93 antibody, ECSM3 antibody, MXRA4 antibody, dJ737E23.1 antibody, C1qRp antibody, CD93 antigen antibody, CD93 molecule antibody, Cd93 antibody, CD93 antibody

Background: CD93 a cell-surface glycoprotein and type I membrane protein involve in intercellular adhesion and in the clearance of apoptotic cells. The intracellular cytoplasmic tail of this protein has been found to interact with moesin, a protein known to play a role in linking transmembrane proteins to the cytoskeleton and in the remodelling of the cytoskeleton.Synonyms: C1q receptor, C1q/MBL/SPA receptor, CDw93, Complement component 1 q subcomponent receptor 1, Complement component C1q receptor, MBL receptor, MXRA4, Matrix-remodeling-associated protein 4, SPA receptor

Gene ID: 22918

NCBI Accession: NP_036204

UniProt: Q9NPY3