胰岛素样生长因子结合蛋白2(IGFBP2)重组蛋白The target protein is fused with two N-terminal Tags, His-tag and S-tag, its sequence is listed below.
MHHHHHHS SGLVPRGSGM KETAAAKFER QHMDSPDLGT DDDDKAMADI GS-EVLFRC PPCTPERLAA CGPPPDAPCA ELVREPGCGC CSVCARQEGE ACGVYIPRCA QTLRCYPNPG SELPLKALVT GAGTCEKRRV GATPQQVADS EDDHSEGGLV ENHVDGTMNM LGGSSAGRKP PKSGMKELAV FREKVNEQHR QMGKGAKHLS LEEPKKLRPP PARTPCQQEL DQVLERISTM RLPDDRGPLE HLYSLHIPNC DKHGLYNLKQ CKMSLNGQRG ECWCVNPNTG KPIQGAPTIR GDPECHLFYN EQQENDGAHA QRVQ

胰岛素样生长因子结合蛋白2(IGFBP2)重组蛋白Reconstitute in sterile PBS, pH7.2-pH7.4.

Storage: Avoid repeated freeze/thaw cycles. Store at 2-8^oC for one month. Aliquot and store at -80^oC for 12 months.
Stability Test: The thermal stability is described by the loss rate of the target protein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37^oC for 48h, and no obvious degradation and precipitation were observed. (Referring from China Biological Products Standard, which was calculated by the Arrhenius equation.) The loss of this protein is less than 5% within the expiration date under appropriate storage condition.

Effective Size Range: 10kDa to 70kDa.
胰岛素样生长因子结合蛋白2(IGFBP2)重组蛋白Protein bands: 10kDa, 14kDa, 18kDa, 22kDa, 26kDa, 33kDa, 44kDa and 70kDa.
Double intensity bands: The 26kDa, 18kDa, 10kDa bands are at double intensity to make location and size approximation of proteins of interest quick and easy.