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GHR

生長激素-不僅僅促進長高

生長激素結(jié)合蛋白(growth hormone binding protein,GHBP)是血液中生長激素(GH)的運輸?shù)鞍祝碇L激素受體(GHR)的膜外部分,反應(yīng)了組織GHR的濃度,對GH生物學(xué)作用的發(fā)揮起著重要的作用。GHBP作為生長素活性調(diào)節(jié)劑,進入血液循環(huán)的GH幾乎都與高親和力的GHBP結(jié)合在一起,刺激靶器官產(chǎn)生類胰島素生長因子-1(insulin-like growth factor-1,IGF-1),GHBP再與IGF-1受體結(jié)合發(fā)揮作用,生長激素與IGF-1的這種關(guān)系也叫做生長激素/IGF-1軸。因此,GHBP是了解生長激素—胰島素樣生長因子(GH-IGF-1)軸變化的主要指標(biāo)。研究發(fā)現(xiàn)血GHBP水平下降,可能與GH抵抗綜合征有關(guān),如肝硬化、腎功能不全、糖尿病、甲狀腺功能減退癥、營養(yǎng)不良癥和重癥急性疾病等等。

Recombinant Human GHR 活性蛋白實驗驗證數(shù)據(jù)

High Purity Validated
by SDS-PAGE

(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

Excellent Bioactivity Validated by Functional ELISA

Measured by its binding ability in a functional ELISA. Immobilized GH1 (CSB-MP009407HU) at 1 μg/ml can bind human GHR, the EC50 of human GHR protein is 24.96-33.39 ng/ml.

Excellent Bioactivity Validated by LSPR Assay

Human GH1 protein his/myc tag (CSB-MP009407HU) captured on COOH chip can bind Human GHR protein Fc tag (CSB-MP009411HU) with an affinity constant of 6.1 nM as detected by LSPR Assay.


GHR Antibodies

GHR for Homo sapiens (Human)

GHR Proteins

GHR Proteins for Macaca mulatta (Rhesus macaque)

GHR Proteins for Gallus gallus (Chicken)

GHR Proteins for Homo sapiens (Human)

GHR Proteins for Sus scrofa (Pig)

GHR Proteins for Oryctolagus cuniculus (Rabbit)

GHR Proteins for Mus musculus (Mouse)

GHR Proteins for Bos taurus (Bovine)

GHR Proteins for Bos indicus (Zebu)

GHR Proteins for Rattus norvegicus (Rat)

GHR Proteins for Saimiri boliviensis boliviensis (Bolivian squirrel monkey)

GHR Proteins for Ailuropoda melanoleuca (Giant panda)

GHR Proteins for Columba livia (Domestic pigeon)

GHR Proteins for Canis familiaris (Dog) (Canis lupus familiaris)

GHR Proteins for Cavia porcellus (Guinea pig)

GHR Proteins for Papio anubis (Olive baboon)

GHR Proteins for Ovis aries (Sheep)