Recombinant Semaphorin 4D (SEMA4D)

信號(hào)素4D(SEMA4D)重組蛋白

[ PROPERTIES ]

Source:Prokaryotic expression

Host: E.coli

Residues: Phe502~Phe636

Tags:N-terminal His Tag

Tissue Specificity:Brain Intestine.

Subcellular Location: Cell membrane; Single-pass type I membrane protein

Purity: > 98%

Traits:Freeze-dried powder

Buffer formulation: 20mM Tris, 150mM NaCl, pH8.0, containing 1mMEDTA, 1mM DTT, 0.01% sarcosyl, 5%Trehalose and Proclin300.

Original Concentration:200µg/mL

Applications:SDS-PAGE; WB; ELISA; IP; CoIP; Purification; Amine ReactiveLabeling.

(May be suitable for use in other assays to be determined by the end user.)

Predicted isoelectric point:8.8

Predicted Molecular Mass: 16.2kDa

Accurate Molecular Mass: 18kDa as determined by SDS-PAGE reducingconditions.

[ USAGE ]

Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0mg/mL. Do not vortex.

[ STORAGE AND STABILITY ]

Storage: Avoid repeated freeze/thaw cycles.

           Store at 2-8oC for one month.

           Aliquot and store at -80oC for 12 months.

Stability Test: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.

[SEQUENCE ]

[  IDENTIFICATION  ]

[ IMPORTANT NOTE ]

The kit is designed for research use only, we will not be responsible for any issue if the kit was used in clinical diagnostic or any other procedures.

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