| Reactivity | HuSpecies Glossary |
| Applications | Flow, CyTOF-ready, ICC/IF |
| Clone | 767727 |
| Clonality | Monoclonal |
| Host | Mouse |
| Conjugate | Unconjugated |
| Concentration | LYOPH |
| Immunogen | Mouse myeloma cell line NS0-derived recombinant human Allergin-1 Met1-Lys227 Accession # Q7Z6M3 |
| Specificity | Detects human Allergin-1 in direct ELISAs. |
| Source | N/A |
| Isotype | IgG1 |
| Clonality | Monoclonal |
| Host | Mouse |
| Gene | MILR1 |
| Purity Statement | Protein A or G purified from hybridoma culture supernatant |
| Innovator's Reward | Test in a species/application not listed above to receive a full credit towards a future purchase. |
| Storage | Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
|
| Buffer | Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS. |
| Preservative | No Preservative |
| Concentration | LYOPH |
| Reconstitution Instructions | Sterile PBS to a final concentration of 0.5 mg/mL. |
MCA32 (Mast Cell Antigen; also Allergin‑1 and c17orf60) is a 70 kDa member of the Ig Superfamily. It is expressed on mast cells, basophils, neutrophils and macrophages, and is reported to negatively regulate allergic mediator release from mast cells. In particular, MCA32 interacts with Fc epsilon RI. Upon IgE mediated Fc epsilon RI aggregation and activation, Allergin‑1 recruits Tyr phosphatases to a Fc epsilon RI tetrameric complex, dampening IgE receptor downstream signaling. Mature human Allergin‑1 is a monomeric type I transmembrane glycoprotein that is 324 amino acids (aa) in length. It contains two C2-type Ig domains (aa 35-118 and 123-217) in the extracellular region (aa 20-227), plus a 95 aa cytoplasmic domain that possesses two ITIM motifs. Two 40 kDa splice variants exist that show deletions of the Ig-like domains. One isoform termed Allergin‑1S1 is missing aa 128-217, while a second isoform called Allergin‑1S2 is missing aa 33-122. This second isoform represents the antigen used for immunization in this product (GenBank BAJ08253). Over aa 29-131, the Allergin‑1S2 isoform shares 100% sequence identity with human Allergin‑1L full length isoform and only 24% aa sequence identity with mouse Allergin‑1.
![Western Blot SHIP Antibody (257812) [Unconjugated]](https://images.novusbio.com/images2/SHIP_MAB2317_Western_Blot_6027.jpg)
![Immunocytochemistry SHIP Antibody (257812) [Unconjugated]](https://images.novusbio.com/images2/SHIP_MAB2317_Immunocytochemistry_9852.jpg)
![Knockout Validated SHIP Antibody (257812) [Unconjugated]](https://images.novusbio.com/images/mab2317_human-mouse-rat-ship-mab-clone-257812-20820241518568.jpg)
Secondary Antibodies |
Isotype Controls |
The concentration calculator allows you to quickly calculate the volume, mass or concentration of your vial. Simply enter your mass, volume, or concentration values for your reagent and the calculator will determine the rest.
![Immunocytochemistry CD200R1 Antibody [Unconjugated]](https://images.novusbio.com/images2/CD200_R1_AF2554_Immunocytochemistry__Immunofluorescence_17385.jpg)
![SDS-Page: Mouse IgG1 Isotype Control (MG1) [NBP1-97005] - Lane 1: , Non-reduced. M: Opal Pre-stained Ladder. Lane 2: , Reduced. Load: 1.0 ug per lane. Predicted/Observed: 120 kDa Non-reduced, 55 and 25 Reduced.](https://images.novusbio.com/images/Mouse-IgG1-Isotype-Control-MG1-SDS-Page-NBP1-97005-img0002.jpg "SDS-Page: Mouse IgG1 Isotype Control (MG1) [NBP1-97005] - Lane 1: , Non-reduced. M: Opal Pre-stained Ladder. Lane 2: , Reduced. Load: 1.0 ug per lane. Predicted/Observed: 120 kDa Non-reduced, 55 and 25 Reduced.")