HLA-DRB1 Antikörper

Produktnummer ABIN6186381

Produktdetails anti-HLA-DRB1 Antikörper

Target: HLA-DRB1 (Major Histocompatibility Complex, Class II, DR beta 1 (HLA-DRB1))

Reaktivität: Human, Affe

Wirt: Maus

Klonalität: Monoklonal

Konjugat: Dieser HLA-DRB1 Antikörper ist unkonjugiert

Applikation: Western Blotting (WB), Flow Cytometry (FACS), Immunofluorescence (IF), Immunostaining (ISt), Immunohistochemistry (Formalin-fixed Sections) (IHC (f))

Verwendungszweck: Mouse Monoclonal anti-HLA-DRB (HLA-DRB/1067), Purified, BSA-free

Produktmerkmale: 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. Its epitope is different from that of MAb L243. 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. 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.

Aufreinigung: Purified

Immunogen: Activated human peripheral blood mononuclear cells

Klon: HLA-DRB-1067

Isotyp: IgG2b kappa

Anwendungsinformationen

Applikationshinweise: Immunohistology formalin-fixed 0.25-0.5 μg/mL

• Staining of formalin-fixed tissues is enhanced by boiling tissue sections in 10 mM citrate buffer,  pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes
• Immunofluorescence 0.5-1 μg/mL
• Flow Cytometry 0.5-1 μg/million cells/0.1 mL
• Western blotting 0.5-1 μg/mL
• Optimal dilution for a specific application should be determined by user

Kommentare:

Ramos, Daudi or HuT78 cells. Tonsil or lymph node

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Liquid

Konzentration: 1 mg/mL

Buffer: PBS (no BSA, no azide)

Konservierungsmittel: Azide free

Details zu HLA-DRB1

Target: HLA-DRB1 (Major Histocompatibility Complex, Class II, DR beta 1 (HLA-DRB1))

Andere Bezeichnung: HLA-DRB (HLA-DRB1 Produkte)

Synonyme: MGC108235 antikoerper, DRB1 antikoerper, DRw10 antikoerper, HLA-DR1B antikoerper, HLA-DRB antikoerper, SS1 antikoerper, major histocompatibility complex, class II, DR beta 1 antikoerper, hla-drb1 antikoerper, HLA-DRB1 antikoerper

Molekulargewicht: 28 kDa (beta chain)

Gen-ID: 3123, 534322

UniProt: P01911

Pathways: T-Zell Rezeptor Signalweg, Positive Regulation of Peptide Hormone Secretion, Production of Molecular Mediator of Immune Response, CXCR4-mediated Signaling Events, Cancer Immune Checkpoints