趨化因子配體2(CXCL2)活性蛋白
Active Chemokine (C-X-C Motif) Ligand 2 (CXCL2)
GROb; SCYB2; MIP2; GRO2; MIP2a; MGSAb; CINC2a; HSF; Macrophage inflammatory protein 2-alpha; Hematopoietic synergistic factor; Growth Regulated Oncogene Beta
- 編號(hào)UAPB603Ra01
- 物種Rattus norvegicus (Rat，大鼠) 相同的名稱，不同的物種。
- 緩沖液成份20mM Tris, 150mM NaCl緩沖液（pH8.0, 含有1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose和Proclin300）
- 性狀凍干粉
- 純度> 97%
- 等電點(diǎn)6.7
- 應(yīng)用Cell?culture;?Activity?Assays.
- 下載 英文說(shuō)明書(shū) 中文說(shuō)明書(shū)
- 規(guī)格 10μg50μg 200μg 1mg 5mg
- 價(jià)格 ¥ 442 ¥ 1104 ¥ 2208 ¥ 6624 ¥ 16560
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產(chǎn)品包裝(模擬)
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產(chǎn)品包裝(模擬)
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SDS-PAGE圖
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Figure. Western Blot; Sample: Recombinant GROb, Rat.
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通過(guò)ISO 9001、ISO 13485質(zhì)量體系認(rèn)證
活性實(shí)驗(yàn)
Growth Regulated Oncogene Beta (GROb) is a small cytokine belonging to the CXC chemokine family which produced by activated monocytes and neutrophils and expressed at sites of inflammation. Hematoregulatory chemokine, which, in vitro, suppresses hematopoietic progenitor cell proliferation. Besides, Dipeptidyl Peptidase IV (DPP4) has been identified as an interactor of GROb, thus a binding ELISA assay was conducted to detect the interaction of recombinant rat GROb and recombinant rat DPP4. Briefly, GROb were diluted serially in PBS, with 0.01% BSA (pH 7.4). Duplicate samples of 100ul were then transferred to DPP4-coated microtiter wells and incubated for 2h at 37℃. Wells were washed with PBST and incubated for 1h with anti-GROb pAb, then aspirated and washed 3 times. After incubation with HRP labelled secondary antibody, wells were aspirated and washed 3 times. With the addition of substrate solution, wells were incubated 15-25 minutes at 37℃. Finally, add 50μL stop solution to the wells and read at 450nm immediately. The binding activity of of GROb and DPP4 was shown in Figure 1, and this effect was in a dose dependent manner.
用法
Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.
儲(chǔ)存
避免反復(fù)凍融。2-8°C不超過(guò)一個(gè)月，-80°C不超過(guò)12個(gè)月。
穩(wěn)定性
熱穩(wěn)定性以損失率顯示。損失率是由加速降解試驗(yàn)決定，具體方法如下：在37°C孵育48小時(shí)，沒(méi)有顯著的降解或者沉淀產(chǎn)生。保質(zhì)期內(nèi)，在適當(dāng)?shù)臈l件下存儲(chǔ)，損失率低于5%。
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| 編號(hào) | 適用物種：Rattus norvegicus (Rat，大鼠) | 應(yīng)用(僅供研究使用，不用于臨床診斷！) |
| UAPB603Ra01 | 趨化因子配體2(CXCL2)活性蛋白 | Cell?culture;?Activity?Assays. |
| URPB603Ra01 | 趨化因子配體2(CXCL2)重組蛋白 | Positive Control; Immunogen; SDS-PAGE; WB. |
| UPAB603Ra01 | 趨化因子配體2(CXCL2)多克隆抗體 | WB; IHC; ICC; IP. |
| UMAB603Ra21 | 趨化因子配體2(CXCL2)單克隆抗體 | WB; IHC; ICC; IP. |
| USEB603Ra | 趨化因子配體2(CXCL2)檢測(cè)試劑盒(酶聯(lián)免疫吸附試驗(yàn)法) | Enzyme-linked immunosorbent assay for Antigen Detection. |
| ULMB603Ra | 趨化因子配體2(CXCL2)等多因子檢測(cè)試劑盒(流式熒光發(fā)光法) | FLIA Kit for Antigen Detection. |
參考文獻(xiàn)
| 雜志 | 參考文獻(xiàn) |
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| Medicine (Baltimore) | Rapid detection of urinary soluble intercellular adhesion molecule-1 for determination of lupus nephritis activity [Pubmed:29953010] |
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| Anticancer Research | The Clinicopathological Significance of the CXCR2 Ligands, CXCL1, CXCL2, CXCL3, CXCL5, CXCL6, CXCL7, and CXCL8 in Gastric Cancer [Pubmed: 31810929] |
| Lab Invest | Extracellular cold-inducible RNA-binding protein regulates neutrophil extracellular trap formation and tissue damage in acute pancreatitis [Pubmed: 32709888] |
| SCIENCE OF THE TOTAL ENVIRONMENT | Assessment of acute toxicological effects of molybdenum (IV) disulfide nano-and microparticles after single intratracheal administration in rats [Pubmed: 32629262] |
| Autophagy | Vitamin D3 and carbamazepine protect against Clostridioides difficile infection in mice by restoring macrophage lysosome acidification [Pubmed:34989311] |
