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Anti-C1qRP / CD93 Antibody (clone X-2, Biotin) LS-C96237


Wt. Vol. Conc. Price
100 µg - - Unavailable

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32 C1qRP / CD93 Antibodies

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Anti-C1qRP / CD93 Antibody (aa427-644, Biotin) LS-C420441
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100% Guaranteed 100% Guaranteed
Mouse Monoclonal [clone X-2]
IHC - Frozen
Biotin Conjugated


C1qRP / CD93
Human (tested or 100% immunogen sequence identity)
Monoclonal [X-2]
Affinity purified


IHC - Frozen (1:400)

Specificity and Use

C1qRP / CD93 antibody was raised against human monocytes
The antigen has been assigned to the CDw93 cluster, the epitope has not been further characterized. Antigen distribution: Isolated cells: Positive with all granulocytes, with staining increasing transiently upon maturation. Antigen expression is increased by TNFa, 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: Monoclonal antibody X-2 stains epitheloid cells and Rosai-Dorfman cells and most endothelial cells in the synovial membrane of RA patients. Specificity: Human: granulocytes, monocytes, endothelial cells (main cellular reactivity). Other: not tested.
The applications listed have been tested for the unconjugated form of this product. Other forms have not been tested.


Lyophilized from PBS pH 7.2, 10mg/ml BSA, 0.01% thimerosal
0.5ml distilled water
Store at 4°C.
For research use only.

About C1qRP / CD93

Q9NPY3 NM_012072 NP_036204.2

CD93 Antibody, C1qR(P) Antibody, C1qRP Antibody, CD93 molecule Antibody, DJ737E23.1 Antibody, ECSM3 Antibody, C1q receptor 1 Antibody, C1q/MBL/SPA receptor Antibody, C1qR Antibody, C1QR1 Antibody, CD93 antigen Antibody, MXRA4 Antibody

C1qRP / CD93 is a cell-surface glycoprotein and type I membrane protein that was originally identified as a myeloid cell-specific marker. The encoded protein was once thought to be a receptor for C1q, but now is thought to instead be involved in intercellular adhesion and in the clearance of apoptotic cells.

Requested From: 
Date Requested: 4/26/2017

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