产品简要
产品信息
猫 :
MB-159H
产品名称 :
重组人类MB蛋白
品牌 :
Creative Biomart
gene symbal :
MB
基因名称 :
肌红蛋白
同义词 :
MB; myoglobin; PVALB; myoglobgin;
产品简列 :
Recombinant Human MB produced in E.coli is a non-glycosylated polypeptide chain. The rHuMB has a molecular mass of 17.67 kDa. The rHuMB is purified by proprietary chromatographic techniques.
描述 :
Recombinant Human MB produced in E.coli is a non-glycosylated polypeptide chain. The rHuMB has a molecular mass of 17.67 kDa. The rHuMB is purified by proprietary chromatographic techniques.Myoglobin is a single-chain globular protein of 153 amino acids, containing a heme (iron-containing porphyrin) prosthetic group in the center around which the remaining apoprotein folds. It has eight alpha helices and a hydrophobic core. It has a molecular weight of 16,700 daltons, and is the primary oxygen-carrying pigment of muscle tissues. Unlike the blood-borne hemoglobin, to which it is structurally related, this protein does not exhibit cooperative binding of oxygen, since positive cooperativity is a property of multimeric/oligomeric proteins only. Instead, the binding of oxygen by myoglobin is unaffected by the oxygen pressure in the surrounding tissue. Myoglobin is often cited as having an instant binding tenacity to oxygen given its hyperbolic oxygen dissociation curve. High concentrations of myoglobin in muscle cells allow organisms to hold their breaths longer.
来源 :
大肠埃希杆菌
纯度 :
Greater than 95.0% as determined by: (a) Analysis by RP-HPLC. (b) Anion-exchange FPLC. (c) Analysis by reducing and non-reducing SDS-PAGE Silver Stained.
UniProt数据库编号 :
P02144
更多信息或购买 :
公司信息
Creative Biomart
Creative Biomart为生物研究、临床研究、分子诊断及生物药物研发等领域，提供高质量的重组蛋白、诊断用抗原抗体、诊断用酶及制药用酶等产品。