AB651 | 价格

AB651-1mg / 询价

Anti-Latent GDF-8 Antibody (Apitegromab Biosimilar)

产品信息(Product Info)
反应种属(Reactivities)

Human/Cynomolgus/Mouse/Rat

靶点(Target)

Latent GDF-8

同型(Isotype)

Human IgG1-Kappa

标记(Conjugation)

Unconjugated

纯化(Purification)

protein A

无菌(Sterility)

0.2 μM filtered

制剂(Formulation)

PBS, 10% glycerol (pH 7.4)

内毒素(Endotoxin)

Less than 1 EU per μg by the LAL method.

稀释缓冲液
(Recommended Dilution Buffer)

PBS (pH 7.4), contains no stabilizers or preservatives.

纯度(Purity)

<p style="line-height: 25px;">> 95% as determined by Bis-Tris PAGE<br />> 95% as determined by HPLC</p>

存储(Storage)

<p style="line-height: 25px;">Valid for 12 months from date of receipt when stored at -80°C.<br />Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.</p>

应用(Applications)

ELISA

产品数据(Assay Data)
Bis-Tris PAGE
Apitegromab Biosimilar on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
SEC-HPLC
The purity of Apitegromab Biosimilar is greater than 95% as determined by SEC-HPLC.
ELISA Data
Immobilized Human Latent GDF-8, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Apitegromab Biosimilar with the EC50 of 23.1ng/ml determined by ELISA. (QC Test)
背景(Background)

Growth/differentiation factor 8 (GDF8), or myostatin, negatively regulates muscle mass. GDF8 is held in a latent state through interactions with its N-terminal prodomain. GDF8, like numerous TGF-β family members, is a disulfidelinked dimer that is synthesized as a precursor protein which requires cleavage by a furin-like protease to yield an N-terminal prodomain and a C-terminal mature, signaling domain.

文献(References)

Walker RG, McCoy JC, Czepnik M, Mills MJ, Hagg A, Walton KL, Cotton TR, Hyvönen M, Lee RT, Gregorevic P, Harrison CA, Thompson TB. Molecular characterization of latent GDF8 reveals mechanisms of activation. Proc Natl Acad Sci U S A. 2018 Jan 30;115(5):E866-E875. doi: 10.1073/pnas.1714622115. Epub 2018 Jan 18. PMID: 29348202; PMCID: PMC5798348.