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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
-20℃
- 保质期:
12个月
- 英文名:
Recombinant Transglutaminase 1, Keratinocyte (TGM1)
- 库存:
100
- 供应商:
上海沪震
FOR IN VITRO AND RESEARCH USE ONLY, NOT FOR USE IN CLINICAL DIAGNOSTIC PROCEDURES!
Organism species Homo sapiens (Human)
Product No. RPB773Hu01
Source Prokaryotic expression
Host E.coli
Purity > 95%
UOM 50ug
Predicted Molecular Mass 61.1kDa
Predicted isoelectric point 6.4
Applications SDS-PAGE; WB; ELISA; IP.
Endotoxin Level <1.0EU per 1µg (determined by the LAL method)
角质转谷氨酰胺酶(TGM1)重组蛋白
Subcellular Location Membrane; Lipid-anchor.
Residues Ala496~Arg760 (Accession # P22735) with two N-terminal Tags, His-tag and GST-tag
Formulation Supplied as lyophilized form in PBS, pH7.4, containing 5% trehalose, 0.01% sarcosyl.
SEQUENCES
The target protein is fused with two N-terminal Tags, His-tag and GST-tag, its sequence is listed below.
MSPILGYWKI KGLVQPTRLL LEYLEEKYEE HLYERDEGDK WRNKKFELGL EFPNLPYYID GDVKLTQSMA IIRYIADKHN MLGGCPKERA EISMLEGAVL DIRYGVSRIA YSKDFETLKV DFLSKLPEML KMFEDRLCHK TYLNGDHVTH PDFMLYDALD VVLYMDPMCL DAFPKLVCFK KRIEAIPQID KYLKSSKYIA WPLQGWQATF GGGDHPPKSD GSTSGSGHHH HHHSAGLVPR GSTAIGMKET AAAKFERQHM DSPDLGTLEV LFQGPLGSEF- AEVNS DKVYWQRQDD GSFKIVYVEE KAIGTLIVTK AISSNMREDI TYLYKHPEGS DAERKAVETA AAHGSKPNVY ANRGSAEDVA MQVEAQDAVM GQDLMVSVML INHSSSRRTV KLHLYLSVTF YTGVSGTIFK ETKKEVELAP GASDRVTMPV AYKEYRPHLV DQGAMLLNVS GHVKESGQVL AKQHTFRLRT PDLSLTLLGA AVVGQECEVQ IVFKNPLPVT LTNVVFRLEG SGLQRPKILN VGDIGGNETV TLRQSFVPVR
USAGE
Reconstitute in sterile PBS, pH7.2-pH7.4.
STORAGE AND STABILITY
Storage: Avoid repeated freeze/thaw cycles. Store at 2-8oC for one month. Aliquot and store at -80oC for 12 months.
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.
About the MARKER (complimentary)
Effective Size Range: 10kDa to 70kDa.
Protein bands: 10kDa, 14kDa, 18kDa, 22kDa, 26kDa, 33kDa, 44kDa and 70kDa.
Double intensity bands: The 26kDa, 18kDa, 10kDa bands are at double intensity 角质转谷氨酰胺酶(TGM1)重组蛋白Ready-to-use: No need to heat, dilute or add reducing agents before use.
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文献和实验相关专题 1.为什么要热灭活血清? 加热可以灭活补体系统。激活的补体参与溶解细胞事件,刺激平滑肌收缩,细胞和血小板释放组胺,激活淋巴细胞和巨噬细胞。在进行免疫学 研究、培养ES细胞、昆虫细胞和平滑肌细胞时,推荐使用热灭活血清。 2.L-谷氨酰胺在细胞培养 中重要吗?它在溶液中不稳定吗?L-谷氨酰胺在细胞培养时是重要的。脱掉氨基后,L-谷氨酰胺可作为培养细胞的能量来源、参与蛋白质的合成和核酸代谢。L-谷氨酰胺
1.为什么要热灭活血清?加热可以灭活补体系统。激活的补体参与溶解细胞事件,刺激平滑肌收缩,细胞和血小板释放组胺,激活淋巴细胞和巨噬细胞。在进行免疫学研究、培养ES细胞、昆虫细胞和平滑肌细胞时,推荐使用热灭活血清。2.L-谷氨酰胺在细胞培养中重要吗?它在溶液中不稳定吗? L-谷氨酰胺在细胞培养时是重要的。脱掉氨基后,L-谷氨酰胺可作为培养细胞的能量来源、参与蛋白质的合成和核酸代谢。L-谷氨酰胺在溶液中经过一段时间后会降解,但是确切的降解率一直没有最终确定。L-谷氨酰胺的降解导致氨的形成,而氨
前言动物细胞培养开始于本世纪初,1962 年其规模开始扩大,发展至今已成为生物、医学研究和应用中广泛采用的技术方法,利用动物细胞培养生产具有重要医用价值的酶、生长因子、疫苗和单抗等,已成为医药生物高技术产业的重要部分。利用动物细胞培养技术生产的生物制品已占世界生物高技术产品市场份额的50% 。动物细胞大规模培养技术是生物技术制药中非常重要的环节。目前,动物细胞有悬浮培养和贴壁培养,技术水平的提高主要集中在培养规模的进一步扩大、优化细胞培养环境、改变细胞特性、提高产品的产率与保证其质量上。动物
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