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WB 试剂
- PonceauS Staining Solution
- PBST Washing Buffer, 10X
- 1.5M Tris-HCl Buffer, pH8.8
- 1M Tris-HCl Buffer, pH6.8
- 10% SDS Solution
- Prestained Protein Marker
- TBST Washing Buffer, 10X
- SDS PAGE Loading Buffer, 5X
- Stripping Buffered Solution
- Tris Buffer, pH7.4, 10X
- Total Protein Extraction Kit
- Running Buffer, 10X
- Transfer Buffer, 10X
- 30% Acr-Bis(29:1) Solution
- Tris电泳液速溶颗粒
- PBS(1X, premixed powder)
- TBS(1X, premixed powder)
- 快速封闭液
- 转膜液速溶颗粒
- Chemical reagents
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Lsk Monoclonal Antibody
- 货号:YM0423
- 应用:WB;FCM;ELISA
- 种属:Human
- 简介:
- >>Neurotrophin signaling pathway
- 蛋白名称:
- Megakaryocyte-associated tyrosine-protein kinase
- 免疫原:
- Purified recombinant fragment of human Lsk expressed in E. Coli.
- 特异性:
- Lsk Monoclonal Antibody detects endogenous levels of Lsk protein.
- 组成:
- Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
- 稀释:
- WB 1:500 - 1:2000. Flow cytometry: 1:200 - 1:400. ELISA: 1:10000. Not yet tested in other applications.
- 纯化工艺:
- Affinity purification
- 储存:
- -15°C to -25°C/1 year(Do not lower than -25°C)
- 其他名称:
- MATK;CTK;HYL;Megakaryocyte-associated tyrosine-protein kinase;CSK homologous kinase;CHK;Hematopoietic consensus tyrosine-lacking kinase;Protein kinase HYL;Tyrosine-protein kinase CTK
- 背景:
- The protein encoded by this gene has amino acid sequence similarity to Csk tyrosine kinase and has the structural features of the CSK subfamily: SRC homology SH2 and SH3 domains, a catalytic domain, a unique N terminus, lack of myristylation signals, lack of a negative regulatory phosphorylation site, and lack of an autophosphorylation site. This protein is thought to play a significant role in the signal transduction of hematopoietic cells. It is able to phosphorylate and inactivate Src family kinases, and may play an inhibitory role in the control of T-cell proliferation. This protein might be involved in signaling in some cases of breast cancer. Three alternatively spliced transcript variants that encode different isoforms have been described for this gene. [provided by RefSeq, Jul 2008],
- 功能:
- catalytic activity:ATP + a [protein]-L-tyrosine = ADP + a [protein]-L-tyrosine phosphate.,function:Could play a significant role in the signal transduction of hematopoietic cells. May regulate tyrosine kinase activity of SRC-family members in brain by specifically phosphorylating their C-terminal regulatory tyrosine residue which acts as a negative regulatory site. It may play an inhibitory role in the control of T-cell proliferation.,PTM:Phosphorylated upon DNA damage, probably by ATM or ATR.,similarity:Belongs to the protein kinase superfamily. Tyr protein kinase family.,similarity:Belongs to the protein kinase superfamily. Tyr protein kinase family. CSK subfamily.,similarity:Contains 1 protein kinase domain.,similarity:Contains 1 SH2 domain.,similarity:Contains 1 SH3 domain.,tissue specificity:Expressed in various myeloid cell lines, detected in brain and lung.,
- 细胞定位:
- Cytoplasm . Membrane . In platelets, 90% of MATK localizes to the membrane fraction, and translocates to the cytoskeleton upon thrombin stimulation.
- 组织表达:
- Expressed in various myeloid cell lines, detected in brain and lung.
- Western Blot analysis using Lsk Monoclonal Antibody against K562 cell lysate (1).
- Flow cytometric analysis of K562 cells using Lsk Monoclonal Antibody (green) and negative control (purple).