GDF-HM111 | 价格

GDF-HM111-100μg / 询价

GDF-HM111-500μg / 询价

GDF-HM111-500μgx2 / 询价

Human Latent GDF-11 Protein

COA MSDS
产品信息(Product Info)
表达区间及表达系统(Source)

Recombinant Human Latent GDF-11 Protein is expressed from HEK293 with His tag at the C-terminus.
It contains Ala25-Ser407 [Accession | O95390].

分子量大小(Molecular Weight)

The protein has a predicted MW of 44.14 kDa. Due to glycosylation, the protein migrates to 15-20 kDa, 40-45 kDa and 50-60 kDa based on Bis-Tris PAGE result.

纯度(Purity)

> 95% as determined by Bis-Tris PAGE

内毒素(Endotoxin)

Less than 1 EU per μg by the LAL method.

制剂(Formulation)

Lyophilized from 0.22 μm filtered solution in PBS, 200mM L-arginine (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.

重构方法(Reconstitution)

Dissolve the lyophilized protein in distilled water. Please refer to the Certificate of Analysis for detailed instructions.

存储(Storage)

-20 to -80°C for 12 months as supplied from date of receipt.
-80°C for 3 months after reconstitution.
Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

产品数据(Assay Data)
Bis-Tris PAGE
Human Latent GDF-11 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
ELISA Data
Immobilized Human Latent GDF-11, His Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Anti-GDF11 Antibody, hFc Tag with the EC50 of 4.8ng/ml determined by ELISA. (QC Test)
 
Immobilized Human Latent GDF-11, His Tag at 2μg/ml(100μl/well) on the plate. Dose response curve for Human/Cynomolgus Activin RIIB, hFc Tag with the EC50 of 11.2ng/ml determined by ELISA.
背景(Background)

Growth differentiation factor-11 (GDF-11), also known as bone morphogenetic protein-11, belongs to the transforming growth factor-beta superfamily. GDF-11 is highly related to MSTN, plays multiple roles during embryonic development, including regulating development of the axial skeleton, kidneys, nervous system, and pancreas.

分子别名(Synonyms)

GDF11; BMP-11;

文献(References)

(1) Wu Z, Fang L, Yang S, Gao Y, Wang Z, Meng Q, Dang X, Sun YP, Cheng JC. GDF-11 promotes human trophoblast cell invasion by increasing ID2-mediated MMP2 expression. Cell Commun Signal. 2022 Jun 15;20(1):89. doi: 10.1186/s12964-022-00899-z. PMID: 35705978; PMCID: PMC9202197.

(2) Lee SJ, Lehar A, Rydzik R, Youngstrom DW, Bhasin S, Liu Y, Germain-Lee EL. Functional replacement of myostatin with GDF-11 in the germline of mice. Skelet Muscle. 2022 Mar 15;12(1):7. doi: 10.1186/s13395-022-00290-z. PMID: 35287700; PMCID: PMC8922734.