Mfg Part Number
Ab01576-10.0
Vector Labs Ab01576-10.0 Anti-C5aR [32-G1], Human IgG1, kappa (200 μg)
Quick Overview
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.
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| Product Class: | Purified |
|---|---|
| Clone ID: | 32-G1 |
| Synonyms: | CD88; C5a anaphylatoxin chemotactic receptor; C5a anaphylatoxin chemotactic receptor 1; C5a anaphylatoxin chemotactic receptor; C5a-R; C5aR; pC5aR; 32G-1 |
| Amount: | 200 μg |
| Application Codes Clone: | WB; IF |
| Shipping Temperature: | Wet Ice |
| Buffer Composition: | PBS with 0.02% Proclin 300. |
| Original Format: | IgG1 |
| Storage Temperature: | Store at 4⁰C for up to 3 months. For longer storage, aliquot and store at -20⁰C. |
| Chimeric Use Statement: | This chimeric human antibody was made using the variable domain sequences of the original Mouse IgG1 format, for improved compatibility with existing reagents, assays and techniques. |
| Specificity Statement: | 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). |
| 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). |
| Brand | Vector Labs |
|---|---|
| UNSPSC | 12161500 |