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- 详细信息
- 文献和实验
- 技术资料
- 库存:
1000
- 英文名:
Recombinant Acid Phosphatase 2, Lysosomal (ACP2)
- 保质期:
12个月
- 供应商:
上海再康
- 保存条件:
-20℃
| Organism species | Homo sapiens (Human) |
| Product No. | zk089Hu01 |
| Source | Prokaryotic expression |
| Host | E.coli |
| Purity | > 95% |
| UOM | 50ug |
| Predicted Molecular Mass | 23.2kDa |
| Predicted isoelectric point | n/a |
| Applications | SDS-PAGE; WB; ELISA; IP. |
| Endotoxin Level | <1.0EU per 1µg (determined by the LAL method) |
| Subcellular Location | n/a |
| Residues | Asn191~Glu380 (Accession # P11117) with N-terminal His-Tag |
| Formulation | Supplied as lyophilized form in PBS, pH7.4, containing 5% trehalose, 0.01% sarcosyl. |
MGHHHHHHSGSEF-NETGLTDLTL ETVWNVYDTL FCEQTHGLRL PPWASPQTMQ RLSRLKDFSF RFLFGIYQQA EKARLQGGVL LAQIRKNLTL MATTSQLPKL LVYSAHDTTL VALQMALDVY NGEQAPYASC HIFELYQEDS GNFSVEMYFR NESDKAPWPL SLPGCPHRCP LQDFLRLTEP VVPKDWQQEC QLASGPADTE
Stability Test: The thermal stability is described by the loss rate of the target protein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37oC for 48h, and no obvious degradation and precipitation were observed. (Referring from China Biological Products Standard, which was calculated by the Arrhenius equation.) The loss of this protein is less than 5% within the expiration date under appropriate storage condition.
Protein bands: 10kDa, 14kDa, 18kDa, 22kDa, 26kDa, 33kDa, 44kDa and 70kDa.
Double intensity bands: The 26kDa, 18kDa, 10kDa bands are at double intensity to make location and size approximation of proteins of interest quick and easy.
溶酶体酸性磷酸酶2(ACP2)重组蛋白Ready-to-use: No need to heat, dilute or add reducing agents before use.
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文献和实验酶、糜蛋白酶的高活性。不抑制凝血酶或因子XPepstatin 胃蛋白酶抑制剂抑制天冬氨酸(酸)蛋白酶如胃蛋白酶、肾素、组织蛋白酶D、凝乳 酶、许多微生物酸性蛋白酶EDTA-Na2金属蛋白酶抑制剂NaF氟化钠丝氨酸、苏氨酸磷酸酶Na3VO4原矾酸钠酪氨酸磷酸酶电泳凝胶的制备蛋白分子量 (kDa)凝胶浓度 (%)4-402012-451510-7012.515-1001025-2008内参对照内参名称分子量大小适用范围Beta-actin43kDa胞浆和全细胞GAPDH30-40kDa胞浆和全细胞
完全活化成为效应T细胞。在正常生理情况下,共刺激分子与共抑制分子之间的平衡,使T细胞的免疫效应保持适当的深度、广度,从而最大程度减少对于周围正常组织的损伤,维持对自身组织的耐受、避免自身免疫反应。然而,肿瘤细胞可异常上调共抑制分子PD-1、PD-L1的含量。PD-L1与PD-1结合后,PD-1胞质区ITSM结构域中的酪氨酸发生磷酸化,募集SHP-2磷酸酶,使下游的Syk和磷脂酰肌醇3激酶(PI3K)发生去磷酸化,从而传递抑制性信号抑制淋巴细胞的功能及细胞因子的释放,打破共刺激分子与共抑制分子之间
-7、Siglec-8、Siglec-9、Siglec-10、Siglec-11、Siglec-XⅡ、Siglec-14、Siglec-16 这类成员进化速率较快,因此也叫作快速进化型。主要分布于髓系细胞(中性粒细胞、单核细胞、巨噬细胞)。其胞内段通常含有免疫受体酪氨酸抑制基序(ITIM)或 ITIM 样基序,配体结合后通过招募磷酸酶 SHP-1/2 传递抑制信号,从而发挥“免疫刹车”作用。 值得注意的是,部分成员如 Siglec-14 和 Siglec-15,其跨膜区含有带正电荷的氨
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