- 询价
- 沪震生物
- 进口/国产
- hz823Hu01
- 2025年07月12日
企业认证
万千商家帮你免费找货
0 人在求购买到急需产品
- 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 Complement Component 9 (C9)
- 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. RPB823Hu01
Source Prokaryotic expression
Host E.coli
Purity > 95%
UOM 50ug
Predicted Molecular Mass 31.6kDa
Predicted isoelectric point 5.0
Applications SDS-PAGE; WB; ELISA; IP.
Endotoxin Level <1.0EU per 1µg (determined by the LAL method)
补体成分9(C9)重组蛋白
Subcellular Location Secreted. Cell membrane; Multi-pass membrane protein.
Residues Gln22~His265 (Accession # P02748) with two N-terminal Tags, His-tag and T7-tag
Formulation Supplied as lyophilized form in 20mM Tris, 500mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% sarcosyl, 5% trehalose, and preservative.
SEQUENCES
The target protein is fused with two N-terminal Tags, His-tag and T7-tag, its sequence is listed below.
MGSSHHHHHH SSGLVPRGSH MASMTGGQQM GRGSEF- QYTTSYDPE LTESSGSASH IDCRMSPWSE WSQCDPCLRQ MFRSRSIEVF GQFNGKRCTD AVGDRRQCVP TEPCEDAEDD CGNDFQCSTG RCIKMRLRCN GDNDCGDFSD EDDCESEPRP PCRDRVVEES ELARTAGYGI NILGMDPLST PFDNEFYNGL CNRDRDGNTL TYYRRPWNVA SLIYETKGEK NFRTEHYEEQ IEAFKSIIQE KTSNFNAAIS LKFTPTETNK AEQCCEETAS SISLH
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 to make location and size approximation of proteins of interest quick and easy.
补体成分9(C9)重组蛋白Ready-to-use: No need to heat, dilute or add reducing agents before use.
风险提示：丁香通仅作为第三方平台，为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全，合理判断，谨慎选购商品，商家和用户对交易行为负责。对于医疗器械类产品，请先查证核实企业经营资质和医疗器械产品注册证情况。
文献和实验补体成分 C6/C7/C8/C9 补体成分：C6 血清浓度(μg/ml)：60 分子量(kDa)：128 亚单位(链)及分子量(kDa)：1条 生物学活性：组成MAC，触发淋巴细胞母细胞化 补体成分：C7 血清浓度(μg/ml)：60 分子量(kDa)：121 亚单位(链)及分子量(kDa)：1条
不良、蛋白大量丢失、反复淋病等。医学教育|网搜集整理 G.补体成分C7 [正常参考值] 49-70mg/L. [临床意义]降低 多见于反复淋病、脑膜炎球菌感染、雷诺现象、肾小球肾炎、强直性脊柱炎等疾病。 H.补体成分C8 [正常参考值] 43-63mg/L. [临床意义]降低见于反复感染、红斑狼疮、着色性干皮病。 I.补体成分C9 [正常参考值] 47-69mg/L. [临床意义]降低多见于C9遗传性缺陷者、肝、肾疾病等。
。即第一组分是由9种补体成分组成，分别命名为C1、C2、C3、C4、C5、C6、C7、C8、C9。其中C1是由三个亚单位组成，命名为Clq、Clr、Cls，因此第一组分是由11种球蛋白大分子组成。在70年代又发现一些新的血清因子参予补体活化，但它们不是经过抗原抗体复合物的活化途径。而是通过旁路活化途径。这此些因子包括B因子、D因P因子，它们构成补体的第二组分。其后又发现多种参矛控制补体活化的抑制因子或灭活因子，如CI抑制物、I因子、H因子、C4结合蛋白、过敏毒素灭活因子等。这些因子可控制补体分子的活化
技术资料暂无技术资料 索取技术资料
