HLA-DRB Monoclonal Mouse Antibody (LN-3 + HLA-DRB/1067)
This MAb reacts with the beta-chain of HLA-DRB1 antigen, a member of MHC class II molecules.
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Product Description
This MAb reacts with the beta-chain of HLA-DRB1 antigen, a member of MHC class II molecules. It does not cross react with HLA-DP and HLA-DQ. HLA-DR is a heterodimeric cell surface glycoprotein comprised of a 36 kDa alpha (heavy) chain and a 28 kDa beta (light) chain. It is expressed on B-cells, activated T-cells, monocytes/macrophages, dendritic cells and other non-professional APCs. In conjunction with the CD3/TCR complex and CD4 molecules, HLA-DR is critical for efficient peptide presentation to CD4 T cells. It is an excellent histiocytic marker in paraffin sections producing intense cytoplasmic staining. True histiocytic neoplasms are similarly positive. HLA-DR antigens also occur on a variety of epithelial cells and their corresponding neoplastic counterparts. Loss of HLA-DR expression is related to tumor microenvironment and predicts adverse outcome in diffuse large B-cell lymphoma.
Primary antibodies are available purified, or with a selection of fluorescent CF® dyes and other labels. CF® dyes offer exceptional brightness and photostability. See the CF® Dye Brochure for more information. Note: Conjugates of blue fluorescent dyes like CF®405S and CF®405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.
Catalog number key for antibody number 1208, Anti-HLA-DRB (LN-3 HLA-DRB/1067)
Antibody # prefix | Conjugation | Ex/Em | Concentration | Storage Buffer |
---|---|---|---|---|
BNC04 | CF®405S | 404/431 nm | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNC05 | CF®405M | 408/452 nm | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNC06 | CF®405L | 395/545 nm | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNC88 | CF®488A | 490/515 nm | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNC14 | CF®514 | 516/548 nm | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNC43 | CF®543 | 541/560 nm | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNC55 | CF®555 | 555/565 nm | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNC68 | CF®568 | 562/583 nm | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNC94 | CF®594 | 593/614 nm | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNC40 | CF®640R | 642/662 nm | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNC47 | CF®647 | 650/665 nm | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNC60 | CF®660C | 667/685 nm | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNC61 | CF®660R | 663/682 nm | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNC80 | CF®680 | 681/698 nm | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNC81 | CF®680R | 680/701 nm | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNC00 | CF®700 | 695/720 nm | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNC70 | CF®770 | 770/797 nm | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNCR | R-PE (PE) | 496, 546, 565/578 nm | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNCA | APC | 650/660 nm | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNCP | PerCP | 482/677 nm | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNCB | Biotin | N/A | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNCAP | Alkaline Phosphatase | N/A | 0.1 mg/mL | PBS, 0.1% BSA, 0.05% azide |
BNCH | Horseradish Peroxidase | N/A | 0.1 mg/mL | PBS, 0.05% BSA, no azide |
BNUB | Purified, with BSA | N/A | 0.2 mg/mL | PBS, 0.05% BSA, 0.05% azide |
BNUM | Purified, BSA-free | N/A | 1 mg/mL | PBS, no BSA, no azide |
References
Marder RJ, et al. 1985. Lab. Invest. 52:497.2. Norton AJ and Isaacson PG. 1987. Am. J. Pathol. 128:225. |