Key features and details | |
Cat. No. | MABL-576 |
Name | Anti-C5aR mAbs |
Clone No. | AFD- 32-G1 |
From | Recombinant Antibody |
Isotype | Engineer antibody |
Application | WB, IF |
Species Reactivity | Human |
Basic Information | |
Specificity | The 32-G1 antibody recognizes C5aR which has its serine 334 phosphorylated. The mAb 32-G1 reacted specifically with a C5aR peptide that contained phosphoserine 334 and also reacted with C5aRs that were isolated from C5a-stimulated, transfected RBL-C5aR cells. It did not recognize a receptor mutant (C5aR-S–) with alanine replacement of all six C-terminal serine phosphorylation sites (Pollok-Kopp et al., 2007). Antibody 32-G1 specifically reacts with C5aR phosphoserine 334, independent of the phosphorylation state of the neighboring serine residues (Pollok-Kopp et al., 2007). Studies with Bt2cAMP- treated U937 cells show that 32-G1 specifically reacts with ligand-activated C5aR at endogenous receptor expression levels but only weakly recognizes C5aR isolated from unstimulated cells (Pollok-Kopp et al., 2007). |
Alternative Name | CD88; C5a anaphylatoxin chemotactic receptor; C5a anaphylatoxin chemotactic receptor 1; C5a anaphylatoxin chemotactic receptor; C5a-R; C5aR; pC5aR; 32G-1 |
UniProt | P21730 |
Immunogen | This antibody was raised by immunizing mice a synthetic C5aR C-terminal phosphopeptide that contained phosphoserine instead of serine at position 334 and also at the neighboring phosphorylation sites Ser-332 and Ser-338. |
Application Notes | The 32-G1 antibody is recommended for the detection and analysis of C5aR (CD88) phosphorylated on Ser-334. For instance, this antibody was successfully used in the identification of C5aR protein in a U937 cell lysate via Western blot (Pollok-Kopp et al., 2007). |
Antibody First Published | Pollok-Kopp et al. Dynamics of protein kinase C-mediated phosphorylation of the complement C5a receptor on serine 334. J Biol Chem. 2007 Feb 16;282(7)：4345-53. Epub 2006 Dec4. PMID：17145764 |
Note on publication | This article describes the generation and characterization of the 32-G1 antibody. |
COA Information （For reference only, actual COA shall prevail） | |
Size | 100 μg Purified antibody. |
Concentration | 1 mg/ml. |
Purification | Protein A affinity purified |
Buffer | PBS with 0.02% Proclin 300. |
Concentration | 1 mg/ml. |
Storage Recommendation | Store at 4⁰C for up to 3 months. For longer storage, aliquot and store at - 20⁰C. |
