B-Cell Linker 抗体 (N-Term) (Alexa Fluor 647)
Quick Overview for B-Cell Linker 抗体 (N-Term) (Alexa Fluor 647) (ABIN1176912)
抗原
See all B-Cell Linker (BLNK) 抗体适用
宿主
克隆类型
标记
应用范围
克隆位点
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抗原表位
- N-Term
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品牌
- BD Phosflow™
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纯化方法
- The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.
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免疫原
- Human N-terminal BLNK Recombinant Protein
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亚型
- IgG2a kappa
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应用备注
- This antibody conjugate is suitable for intracellular staining of human whole blood (using BD Phosflow™ Lyse/Fix Buffer) and peripheral blood mononuclear cells (using BD Cytofix™ Fixation Buffer). Any of the three BD Phosflow™ permeabilization buffers may be used.
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样本量
- 20 μL
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限制
- 仅限研究用
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状态
- Liquid
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缓冲液
- Aqueous buffered solution containing BSA and ≤0.09 % sodium azide.
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储存液
- Sodium azide
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注意事项
- This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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储存条件
- 4 °C
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储存方法
- Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. The antibody was conjugated to Alexa Fluor® 647 under optimum conditions, and unreacted Alexa Fluor® 647 was removed.
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: "Deficiency of BLNK hampers PLC-gamma2 phosphorylation and Ca2+ influx induced by the pre-B-cell receptor in human pre-B cells." in: Immunology, Vol. 112, Issue 4, pp. 575-82, (2004) (PubMed).
: "The SLP-76 family of adapter proteins." in: Seminars in immunology, Vol. 16, Issue 6, pp. 379-93, (2004) (PubMed).
: "Antigen receptor proximal signaling in splenic B-2 cell subsets." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 166, Issue 5, pp. 3122-9, (2001) (PubMed).
: "An essential role for BLNK in human B cell development." in: Science (New York, N.Y.), Vol. 286, Issue 5446, pp. 1954-7, (1999) (PubMed).
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: "Deficiency of BLNK hampers PLC-gamma2 phosphorylation and Ca2+ influx induced by the pre-B-cell receptor in human pre-B cells." in: Immunology, Vol. 112, Issue 4, pp. 575-82, (2004) (PubMed).
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- B-Cell Linker (BLNK)
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别名
- BLNK
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背景
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B cell activation is initiated by crosslinking the B cell receptor, which leads to activation of non-receptor protein tyrosine kinases (PTK), including Btk, Syk, and three Src kinases, Fyn, Lyn, and Blk. Activated PTKs then phosphorylate multiple cellular proteins involved in B lymphocyte signaling. Syk is responsible for the tyrosine phosphorylation of B cell linker protein (BLNK), a member of the SLP-76 family of adapter proteins. Phosphorylation of human BLNK at tyrosines 84, 178, and 189 (Y84, Y178, and Y189) creates docking sites for PLCg2, leading to the activation of downstream signaling pathways. The 2B11 monoclonal antibody recognizes BLNK, regardless of phosphorylation status. A fusion protein representing amino acids 4-205 of human BLNK was used as the immunogen. BLNK is expressed as two phosphoproteins migrating at 68 and 70 kDa in SDS/PAGE that represent alternatively spliced forms of human BLNK.
Synonyms: SLP-65, BASH, BCA -
途径
- BCR Signaling
抗原
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