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Meteorin-Like Protein Human E. coli

  • Regulatory status:RUO
  • Type:Recombinant protein
  • Source:E. coli
  • Other names:Subfatin, METRNL
  • Species:Human
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Cat. No. Size Price


New RD172467100 0.1 mg
PubMed Product Details
Technical Data

Type

Recombinant protein

Description

Total 276 AA. MW: 31.2 kDa (calculated). UniProtKB acc. no. Q641Q3 (Gln46-Asp311). N-terminal His-tag (10 extra AA). Protein identity confirmed by LC-MS/MS.

Amino Acid Sequence

MKHHHHHHASQYSSDRCSWKGSGLTHEAHRKEVEQVYLRCAAGAVEWMYPTGALIVNLRPNTFSPARHLTVCIRSFTDSSGANIYLEKTGELRLLVPDGDGRPGRVQCFGLEQGGLFVEATPQQDIGRRTTGFQYELVRRHRASDLHELSAPCRPCSDTEVLLAVCTSDFAVRGSIQQVTHEPERQDSAIHLRVSRLYRQKSRVFEPVPEGDGHWQGRVRTLLECGVRPGHGDFLFTGHMHFGEARLGCAPRFKDFQRMYRDAQERGLNPCEVGTD

Source

E. coli

Purity

Purity as determined by densitometric image analysis: > 95 %

SDS-PAGE Gel

14 % SDS-PAGE separation of Human Meteorin-Like Protein:

  1. M.W. marker – 14, 21, 31, 45, 66, 97 kDa
  2. Reduced and boiled sample, 2.5 μg/lane
  3. Non-reduced and non-boiled sample, 2.5 μg/lane

Endotoxin

< 1.0 EU/µg

Formulation

Filtered (0.4 μm) and lyophilized from 0.5 mg/ml solution in 50mM acetate, 5% trehalose (w/v) 1mM DTT pH 4,0

Reconstitution

Add 0.1 M acetate buffer pH 4.0 to prepare a working stock solution of approximately 0.5 mg/ml and let the lyophilized pellet dissolve completely.

Applications

Western blotting, ELISA

Shipping

At ambient temperature. Upon receipt, store the product at the temperature recommended below.

Storage/Expiration

Store lyophilized protein at –80°C. Lyophilized protein remains stable until the expiry date when stored at –80°C. Aliquot reconstituted protein to avoid repeated freezing/thawing cycles and store at –80°C for long term storage. Reconstituted protein can be stored at 4°C for a week.

Quality Control Test

Bradford protein assay to determine quantity of the protein.
SDS-PAGE to determine purity of the protein.
LAL TEST to determine endotoxin level.

Note

This product is intended for research use only.

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