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Merck
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主要文件

SRP3304

Sigma-Aldrich

INSL5/INSL7 HYBRID human

recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC)

别名:

none

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About This Item

分類程式碼代碼:
12352200
NACRES:
NA.32

生物源

human

重組細胞

expressed in E. coli

化驗

≥98% (HPLC)
≥98% (SDS-PAGE)

形狀

lyophilized

分子量

5.7 kDa

包裝

pkg of 25 μg

雜質

<0.1 EU/μg endotoxin, tested

顏色

white to off-white

UniProt登錄號

運輸包裝

wet ice

儲存溫度

−20°C

基因資訊

生化/生理作用

The Insulin/Relaxin structural family of proteins consists of at least seven members, each containing an Insulin-like hetero-dimeric structure consisting of two polypeptide chains held together by two inter-chain disulfide bonds. INSL7-INSL5 hybrid contains the B-chain of INSL7 (Relaxin-3), linked to the A-chain of INSL5. The INSL7-INSL5 hybrid protein can specifically activate the G protein coupled receptors, GPCR135 and GPCR142, but unlike Relaxin-3, does not induce significant activation of the LGR7 receptor. Recombinant INSL7-INSL5 hybrid is a hetero-dimeric 5.7 kDa protein consisting of a 27 amino acid B-chain disulfide linked to a 21 amino acid A-chain.

外觀

Lyophilized with no additives.

重構

Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/mL. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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分析证书(COA)

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Sheau Yu Teddy Hsu et al.
Annals of the New York Academy of Sciences, 1041, 520-529 (2005-06-16)
Recent studies have characterized two G-protein-coupled receptors (GPCRs), LGR7 and LGR8, as relaxin receptors. Later studies have shown that LGR7 and LGR8 also are cognate receptors for the relaxin-family peptides, INSL7/relaxin3 and INSL3, respectively. In addition, INSL7/relaxin3 signals through two

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