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HPK1, active, GST tagged human

| 产品编号: | 4119221 |
| 规格: | PRECISIO®, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution |
| CAS NO: | 182762-12-5 |
| 包装规格: | 10 μG |
| 产品类别: | 进口试剂 |
| 品牌: | Sigma-Aldrich |
| 优惠价: | 立即咨询 |
产品别名
182762-12-5
HPK1, active, GST tagged human
MAP4K1
基本信息
| NACRES | NA.32 |
| General description【一般描述】 | Hematopoietic progenitor kinase 1 (HPK1) belongs to the Ste20 serine/threonine kinase superfamily. It comprises a C-terminal citron homology (CNH) domain and a total of 13 tyrosines as potential phosphorylation residues. The HPK1 gene is mapped to human chromosome 19q13. |
| Biochem/physiol Actions【生化/生理作用】 | Hematopoietic progenitor kinase 1 (HPK1) acts as a tissue-specific upstream activator for the stress-activated protein kinases (SAPK)/Jun amino-terminal kinases (JNK) signaling pathway. By phosphorylating SH2 domain-containing leukocyte protein of 76 kDa (SLP-76), HPK1 effectively blocks the T cell receptor (TCR) signaling. HPK1 is implicated in the inflammatory response and in the pathogenesis of systemic lupus erythematosus (SLE). It mediates the degradation of IκB and nuclear factor-κB (NF-κB) activation by activating inhibitor of nuclear factor-κB (IκB) kinase (IKK) complex. |
| Physical form【外形】 | Supplied in 50 mM Tris-HCl, pH 7.5, 150 mM NaCl, 10 mM glutathione, 0.1 mM EDTA, 0.25 mM DTT, 0.1 mM PMSF, 25% glycerol. |
| Preparation Note【制备说明】 | After opening, aliquot into smaller quantities and store at -70 ℃. Avoid repeating handling and multiple freeze/thaw cycles. |
| Legal Information【法律信息】 | PRECISIO is a registered trademark of sigma-aldrich Co. LLC |
产品性质
| biological source【生物来源】 | human |
| recombinant【重组】 | expressed in baculovirus infected Sf9 cells |
| product line【产品线】 | PRECISIO® |
| Assay【测定】 | ≥70% (SDS-PAGE) |
| form【形式】 | buffered aqueous glycerol solution |
| Specific Activity | 106-166 nmol/min·mg |
| mol wt【分子量】 | ~65 kDa |
| NCBI accession no.【NCBI登记号】 | NM_007181 |
| application(s) | cell analysis |
| shipped in【运输】 | dry ice |
| storage temp.【储存温度】 | −70℃ |
| Gene Information | human ... MAP4K1(11184) |
安全信息
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 1 |





