HLA-DRB1 抗体
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- 抗原 See all HLA-DRB1 抗体
- HLA-DRB1 (Major Histocompatibility Complex, Class II, DR beta 1 (HLA-DRB1))
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适用
- 人
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宿主
- 小鼠
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克隆类型
- 单克隆
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标记
- This HLA-DRB1 antibody is un-conjugated
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应用范围
- Western Blotting (WB), Flow Cytometry (FACS), Immunofluorescence (IF), Immunohistochemistry (Formalin-fixed Sections) (IHC (f))
- 特异性
- This MAb reacts with a 28kDa chain of HLA-DRB1 antigen, a member of MHC class II molecules. It does not cross react with HLA-DP and HLA-DQ. The L243 antibody recognizes a different epitope than the LN3 monoclonal antibody, and these antibodies do not cross-block binding to each other's respective epitopes. HLA-DR is a heterodimeric cell surface glycoprotein comprised of a 36kDa alpha (heavy) chain and a 28kDa 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 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.
- 无交叉反应
- 小鼠
- 交叉反应 （详细）
- Human. Monkey. Does not react with Mouse.
- 纯化方法
- 1.0mg/ml of Ab purified from Bioreactor by Protein A/G.
- 免疫原
- Activated human peripheral blood mononuclear cells
- 克隆位点
- LN-3
- 亚型
- IgG2b kappa
- Top Product
- Discover our top product HLA-DRB1 Primary Antibody
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anti-Major Histocompatibility Complex, Class II, DR beta 1 (HLA-DRB1) (AA 30-266) antibody
HLA-DRB1 适用: 人 WB, IHC, IP, ICC 宿主: 兔 Polyclonal unconjugated
anti-Major Histocompatibility Complex, Class II, DR beta 1 (HLA-DRB1) antibodyHLA-DRB1 适用: 人, 猴 WB, FACS, IF, IHC, ISt, StM 宿主: 小鼠 Monoclonal LN-3 unconjugated
anti-Major Histocompatibility Complex, Class II, DR beta 1 (HLA-DRB1) (AA 27-264) antibodyHLA-DRB1 适用: 小鼠 WB, IHC, IP, ICC 宿主: 兔 Polyclonal unconjugated
anti-Major Histocompatibility Complex, Class II, DR beta 1 (HLA-DRB1) antibodyHLA-DRB1 适用: 人 WB, IF, IHC, IHC (p), ICC 宿主: 兔 Polyclonal unconjugated
anti-Major Histocompatibility Complex, Class II, DR beta 1 (HLA-DRB1) (AA 1-266) antibodyHLA-DRB1 适用: 人 WB 宿主: 小鼠 Polyclonal unconjugated
anti-Major Histocompatibility Complex, Class II, DR beta 1 (HLA-DRB1) antibodyHLA-DRB1 适用: 人 IHC 宿主: 兔 Monoclonal MSVA-478R unconjugated Recombinant Antibody
anti-Major Histocompatibility Complex, Class II, DR beta 1 (HLA-DRB1) (AA 30-58) antibodyHLA-DRB1 适用: 人 WB, FACS, IHC (p) 宿主: 兔 Polyclonal RB21019 unconjugated
anti-Major Histocompatibility Complex, Class II, DR beta 1 (HLA-DRB1) (AA 30-266) antibodyHLA-DRB1 适用: 人 WB, IF, ELISA 宿主: 兔 Polyclonal unconjugated
anti-Major Histocompatibility Complex, Class II, DR beta 1 (HLA-DRB1) (AA 31-266) antibody (Biotin)HLA-DRB1 适用: 人 ELISA, IHC 宿主: 兔 Polyclonal Biotin
anti-Major Histocompatibility Complex, Class II, DR beta 1 (HLA-DRB1) antibodyHLA-DRB1 适用: 人 WB, ELISA, IHC 宿主: 兔 Polyclonal unconjugated
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- 应用备注
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Known_Application: Flow Cytometry (1-2 μg/million cells), Immunofluorescence (1-2 μg/mL), Western Blot (1-2 μg/mL), Immunohistochemistry (Formalin-fixed) (1-2 μg/mL for 30 minutes at RT)(Staining of formalin-fixed tissues requires heating tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes), Optimal dilution for a specific application should be determined.
Positive_Control: Raji, Ramos, Daudi or HuT78 cells. Spleen, Tonsil or lymph node.
- 限制
- 仅限研究用
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- 浓度
- 1.0 mg/mL
- 缓冲液
- Prepared in 10 mM PBS, WITHOUT BSA and Azide.
- 储存液
- Azide free
- 储存条件
- -20 °C,-80 °C
- 储存方法
- Antibody without azide store at -20 to -80 °C. Antibody is stable for 24 months. Non-hazardous.
- 有效期
- 24 months
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- 抗原
- HLA-DRB1 (Major Histocompatibility Complex, Class II, DR beta 1 (HLA-DRB1))
- 别名
- HLA-DRB1 (HLA-DRB1 产品)
- 别名
- MGC108235 antibody, DRB1 antibody, DRw10 antibody, HLA-DR1B antibody, HLA-DRB antibody, SS1 antibody, major histocompatibility complex, class II, DR beta 1 antibody, hla-drb1 antibody, HLA-DRB1 antibody
- 背景
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DRB1, HLA class II histocompatibility antigen, DR-1 beta chain, HLA-DR-beta 1, HLA-DRB1, human leucocyte antigen DRB1, Leucocyte antigen DR beta 1 chain, lymphocyte antigen DRB1, major histocompatibility complex, class II, DR beta 1, MHC class II HLA-DR beta 1 chain, MHC class II HLA-DR-beta cell surface glycoprotein,HLA-DRB (MHC II)
Cellular localisation: Cell Surface - 分子量
- 28kDa (beta chain)
- 基因ID
- 3123, 534322
- UniProt
- P01911
- 途径
- TCR Signaling, Positive Regulation of Peptide Hormone Secretion, Production of Molecular Mediator of Immune Response, CXCR4-mediated Signaling Events, Cancer Immune Checkpoints
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