172107
HLA-DR (DR alpha chain, DRB1, DRB4, HLA class II histocompatibility antigen, HLA class II histocompatibility antigen DR alpha chain, HLA DR1B, HLA DR3B, HLA DRA, HLA DRA1, HLA DRB1, HLA DRB3, HLA DRB4, HLA DRB5, HLA-DRA, HLADR4B, HLADRA1, HLADRB, Major histocompatibility complex class II DR alpha, Major histocompatibility complex class II DR beta 1, Major histocompatibility complex class II DR beta 3, Major histocompatibility complex class II DR beta 4, Major histocompatibility complex class II DR beta 5, MHC cell surface GlycoProtein, MHC class II antigen DRA)
Size
£422.00
- SKU:
- 172107
- Purity:
- Purified by Protein A/G affinity chromatography.
- Storage Conditions:
- -20°C
- Supplier:
- United States Biological
- Host:
- Mouse
- Immunogen:
- Activated human peripheral blood mononuclear cells. Cellular Localization: Cell surface
- Clone:
- SPM289
- Format:
- Supplied as a liquid in 10mM PBS, 0.05% BSA, 0.05% sodium azide. Also available without BSA and azide, see 172107-AF.
- Extra Details:
- It recognizes a non-polymorphic antigen of the HLA-DR, Ia region. LN-3 reacts with B-cells of the germinal centers and mantle zones. It also recognizes monocytes, macrophages, and interdigitating histiocytes. 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. Applications: Suitable for use in Immunofluorescence, Flow Cytometry, ELISA, Western Blot, Immunoprecipitation, Immunohistochemistry. Other applications not tested. Recommended Dilution: Immunofluorescence: 0.5-1ug/ml Flow Cytometry: 0.5-1ug/million cells Western Blot: 0.5-1ug/ml Immunoprecipitation: 0.5-1ug/500ug protein lysate Immunohistochemistry (Frozen & Formalin-fixed): 0.5-1ug/ml for 30 minutes at RT No special pretreatment is required for IHC staining of formalin/paraffin tissues) Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
- Shipping Conditions:
- Blue Ice