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簡要描述：絲裂原活化蛋白激酶13抗體注意事項；This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. Tissue specificity:Expressed in testes, pancreas, small intestine, lung and kidney. Abundant in macrophages, also present in neutrophils, CD4+ T-cells, and endothelial cells. Function: Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway. MAPK13 is one of the four p38 MAPKs which play an important role in the cascades of cellular responses evoked by extracellular stimuli such as proinflammatory cytokines or physical stress leading to direct activation of transcription factors such as ELK1 and ATF2. Accordingly, p38 MAPKs phosphorylate a broad range of proteins and it has been estimated that they may have approximately 200 to 300 substrates each. MAPK13 is one of the less studied p38 MAPK isoforms. Some of the targets are downstream kinases such as MAPKAPK2, which are activated through phosphorylation and further phosphorylate additional targets. Plays a role in the regulation of protein translation by phosphorylating and inactivating EEF2K. Involved in cytoskeletal remodeling through phosphorylation of MAPT and STMN1. Mediates UV irradiation induced up-regulation of the gene expression of CXCL14. Plays an important role in the regulation of epidermal keratinocyte differentiation, apoptosis and skin tumor development. Phosphorylates the transcriptional activator MYB in response to stress which leads to rapid MYB degradation via a proteasome-dependent pathway. MAPK13 also phosphorylates and down-regulates PRKD1 during regulation of insulin secretion in pancreatic beta cells.
產(chǎn)品型號：GOY-01K2882廠商性質(zhì)：科研更新時間：2023-10-24 00:00:00訪 問 量：146產(chǎn)品分類
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商品屬性：
貨號 | 產(chǎn)品名稱 | 規(guī)格 |
GOY-01K2882 | 絲裂原活化蛋白激酶13抗體 | 50ul |
GOY-01K2882 | 絲裂原活化蛋白激酶13抗體 | 100ul |
GOY-01K2882 | 絲裂原活化蛋白激酶13抗體 | 200ul |
英文名稱: MAPK13/SAPK4
中文名稱: 絲裂原活化蛋白激酶13抗體
別 名；MAP kinase 13; MAP kinase p38 delta; MAPK 13;
MGC99536; Mitogen activated protein kinase 13; Mitogen activated protein kinase
p38 delta; Mitogen-activated protein kinase 13; Mitogen-activated protein
kinase p38 delta; MK13_HUMAN; p38 delta; p38delta; PRKM13; Protein kinase
mitogen activated 13; SAPK 4; Stress activated protein kinase 4;
Stress-activated protein kinase 4.
研究領(lǐng)域；細胞生物 免疫學 信號轉(zhuǎn)導(dǎo) 細胞周期蛋白 轉(zhuǎn)錄調(diào)節(jié)因子 激酶和磷酸酶
抗體來源；Rabbit
克隆類型；Polyclonal
交叉反應(yīng)；(predicted: Human, Mouse, Rat,
Dog, Cow, Rabbit, Sheep, )
產(chǎn)品應(yīng)用；ELISA=1:5000-10000
IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 （石蠟切片需做抗原修復(fù)）
not yet tested in
other applications.
optimal
dilutions/concentrations should be determined by the end user.
理論分子量；42kDa
細胞定位；細胞核 細胞漿
性 狀；Liquid
濃 度；1mg/ml
免 疫 原；KLH conjugated synthetic
peptide derived from human MAPK13/SAPK4: 286-361/361
亞 型；IgG
純化方法；affinity purified by Protein A
保存條件；Shipped at 4℃. Store at -20 °C for one year. Avoid
repeated freeze/thaw cycles.
注意事項；This product as supplied is
intended for research use only, not for use in human, therapeutic or diagnostic
applications.
Tissue
specificity:Expressed in testes, pancreas, small intestine, lung and kidney.
Abundant in macrophages, also present in neutrophils, CD4+ T-cells, and
endothelial cells.
Function:
Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway. MAPK13 is one of the four p38 MAPKs which play an important role in the cascades of cellular responses evoked by extracellular stimuli such as proinflammatory cytokines or physical stress leading to direct activation of transcription factors such as ELK1 and ATF2. Accordingly, p38 MAPKs phosphorylate a broad range of proteins and it has been estimated that they may have approximately 200 to 300 substrates each. MAPK13 is one of the less studied p38 MAPK isoforms. Some of the targets are downstream kinases such as MAPKAPK2, which are activated through phosphorylation and further phosphorylate additional targets. Plays a role in the regulation of protein translation by phosphorylating and inactivating EEF2K. Involved in cytoskeletal remodeling through phosphorylation of MAPT and STMN1. Mediates UV irradiation induced up-regulation of the gene expression of CXCL14. Plays an important role in the regulation of epidermal keratinocyte differentiation, apoptosis and skin tumor development. Phosphorylates the transcriptional activator MYB in response to stress which leads to rapid MYB degradation via a proteasome-dependent pathway. MAPK13 also phosphorylates and down-regulates PRKD1 during regulation of insulin secretion in pancreatic beta cells.
實驗流程：
（1）特異性結(jié)合抗原：抗體本身不能直接溶解或殺傷帶有特異抗原的靶細胞，通常需要補體或吞噬細胞等共同發(fā)揮效應(yīng)以清除病原微生物或?qū)е虏±頁p傷。然而，抗體可通過與病毒或毒素的特異性結(jié)合，直接發(fā)揮中和病毒的作用。
（2）活補體：IgM、IgG1、IgG2和IgG3可通過經(jīng)典途徑激活補體，凝聚的IgA、IgG4和IgE可通過替代途徑激活補體。
（3）結(jié)合細胞：不同類別的免疫球蛋白，可結(jié)合不同種的細胞，參與免疫應(yīng)答。
（4）可通過胎盤及粘膜：免疫球蛋白G（IgG）能通過胎盤進入胎兒血流中，使胎兒形成自然被動
免疫。免疫球蛋白A（IgA）可通過消化道及呼吸道粘膜，是粘膜局部抗感染免疫的主要因素。
（5）具有抗原性：抗體分子是一種蛋白質(zhì)，也具有刺機體產(chǎn)生免疫應(yīng)答的性能。不同的免疫球蛋白分子，各具有不同的抗原性。
（6）抗體對理化因子的抵抗力與一般球蛋白相同：不耐熱，60～70℃即被破壞。各種酶及能使蛋白質(zhì)凝固變性的物質(zhì)，均能破壞抗體的作用?？贵w可被中性鹽類沉淀。在生產(chǎn)上常可用硫酸銨或硫酸鈉從免疫血清中沉淀出含有抗體的球蛋白，再經(jīng)透析法將其純化。
抗體的制備過程：
1.免疫原：普通的大分子蛋白，通過分子克隆構(gòu)建載體并在大腸桿菌中進行誘導(dǎo)表達獲得重組蛋白，純化鑒定后可直接作為免疫原；小分子蛋白或化合物等分子量小，需要偶聯(lián)載體對該分子進行改造才能使其成為具有免疫原性的抗原，常見偶聯(lián)載體如BSA、OVA、HAS等。
2. 免疫動物：常用于制備抗血清的動物有豚鼠、家兔、雞、大小鼠等，大量生產(chǎn)時需要用到狗、綿羊、山羊等。
3. 免疫血清的收集：一般家兔、綿羊、山羊可采用靜動脈采血，家兔、豚鼠、大鼠、雞可采用心臟采血，家兔、山羊、綿羊可采用靜脈采血。
4. 免疫血清的純化與鑒定：得到的抗血清需要進一步的純化，利用偶聯(lián)了抗原的親和柱進行層析，具有高效，特異性強，純度高的特定。接著要鑒定純化蛋白的含量、相對分子的質(zhì)量、純度以及特異性。
5. 絲裂原活化蛋白激酶13抗體免疫血清的保存：抗體一般比較穩(wěn)定，在-80℃ ～-20 ℃可以保存約5年而不會影響效價，而真空干燥保存時間可以更久。保存前需經(jīng)除菌并添加防腐劑。
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