MHC Class II (I-A/I-E) Monoclonal Antibody (M5/114.15.2), PE-Cyanine7, eBioscience™, Invitrogen™

Rat Monoclonal Antibody

Catalog Number	Mfr. No.	Quantity
50-245-747	Invitrogen™ 25532180	25 μg
50-245-748	Invitrogen™ 25532182	100 μg

Description

Description: The M5/114.15.2 monoclonal antibody reacts with the mouse major histocompatibility complex class II, both I-A and I-E subregion-encoded glycoproteins (I-A b, I-A d, I-A q, I-E d, I-E k, not I-A f, I-A k, or I-A s). It detects a polymorphic determit present on B cells, monocytes, macrophages, dendritic cells, and activated T lymphocytes from mice carrying the H-2 b, H-2 d, H-2 q, H-2 p, H-2 r and H-2 u but not from mice carrying the H-2 s or H-2 f haplotypes. The M5/114 mAb is reported to inhibit I-A-restricted T cell responses of the H-2 b, H-2 d, H-2 q, H-2 u but not H-2 f, H-2 k, or H-2 s haplotypes. Applications Reported: This M5/114.15.2 antibody has been reported for use in flow cytometric analysis. Applications Tested: This M5/114.15.2 antibody has been tested by flow cytometric analysis of mouse splenocytes. This can be used at less than or equal to 0.25 μg per test. A test is defined as the amount (μg) of antibody that will stain a cell sample in a final volume of 100 μL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest. Light sensitivity: This tandem dye is sensitive photo-induced oxidation. Please protect this vial and stained samples from light. Fixation: Samples can be stored in IC Fixation Buffer (cat.

MHC (major histocompatibility complex) class II molecules are transmembrane glycoproteins expressed on the surface of professional antigen-presenting cells, such as macrophages, dendritic cells and B cells. Before their exposition on the cell surface, the MHC class II molecules react with endocytosed exogenous antigens, which are then presented to the T cells. The antigen-binding grove between MHC class II alpha and beta chain is open at both ends and is 15-24 amino acid residues long. HLA and MHC antibodies play a significant role in Immunopeptidomics, facilitating the identification and characterization of neoantigens through high-performance liquid chromatography coupled to tandem Mass Spectrometry.

Specifications

• Antigen: MHC Class II (I-A/I-E)
• Concentration: 0.2 mg/mL
• Classification: Monoclonal
• Form: Liquid
• Regulatory Status: RUO
• Formulation: PBS with 0.09% sodium azide; pH 7.2
• Gene Alias: Abeta; AI323765; AI845868; cell surface glycoprotein; E-alpha-f; H-2 class II histocompatibility antigen, A beta chain; H-2 class II histocompatibility antigen, E-D alpha chain; H-2 class II histocompatibility antigen, E-K alpha chain; H-2 class II histocompatibility antigen, E-U alpha chain; H-2 class II histocompatibility antigen, I-E beta chain; H-2Ab; H2-Ab; H2-Ab1; H-2Ea; H2-Ea; H2-Ea-ps; H2Eb; H-2Eb; H2-Eb1; H2-iabeta; H2-IE-alpha; histocompatibility 2, class II antigen A, beta 1; histocompatibility 2, class II antigen E alpha; histocompatibility 2, class II antigen E alpha, pseudogene; histocompatibility 2, class II antigen E beta; Ia2; Ia-2; Ia3; Ia-3; Ia4; Ia-4; IAb; I-Ab; I-Abeta; I-Ad; I-Aq; I-E alpha MHC class II; I-E beta MHC class II; I-Ealpha; I-Ed; I-Ek; major histocompatibility complex class II beta chain; major histocompatibility complex H-2E beta chain; MHC class 2; MHC class II antigen A beta; MHC class II antigen E alpha; MHC class II H2-IA-beta-psi; MHC class II IE-b; MHC class II protein; MHC H2-IE-beta cell surface glycoprotein; response to metastatic cancers 1; Rmcs1
• Gene Symbols: H2-Aa, H2-Ab1, H2-Eb1
• Primary or Secondary: Primary
• Content And Storage: 4°C, store in dark, DO NOT FREEZE!
• Gene: H2-Ab1

• Clone: M5/114.15.2
• Applications: Flow Cytometry
• Conjugate: PE-Cyanine7
• Host Species: Rat
• Target Species: Mouse
• Gene Accession No.: P01910, P01921, P04227, P04228, P04230, P06342, P06343, P06344, P06345, P06346, P14434, P14435, P14436, P14437, P14438, P14483, P23150
• Gene ID (Entrez): 14960, 14961, 14969
• Isotype: IgG2b κ
• Purification Method: Affinity Chromatography
• Product Type: Antibody

For Research Use Only.