Recombinant Canine HER2/CD340 Protein(HEK293), His

HER2/CD340

The HER2/CD340 Protein is a member of the receptor tyrosine kinase family. HER2/CD340 Protein participates in the PI3K/Akt signaling pathway to regulate the differentiation and apoptosis of neural stem cells in the cochlear nucleus. HER2/CD340 Protein is an overexpressed oncogenic factor in bladder cancer that activates the oncogenic signaling pathway, thereby promoting tumor cell survival/proliferation. HER2/CD340 Protein, Canine (HEK293, His) is the recombinant canine-derived HER2/CD340 protein, expressed by HEK293 , with C-His labeled tag.

SPRMSTBLIITCELISA细胞实验药物筛选

Measured by its ability to block anti-ErbB2 mediated inhibition of SK-BR-3 human breast cancer cell proliferation. The ED50 this effect is 0.4594 μg/mL in the presence of 0.6 µg/mL Trastuzmab, corresponding to a specific activity is 2.177×103 units/mg. Measured by its ability to block anti-ErbB2 mediated inhibition of SK-BR-3 human breast cancer cell proliferation. The ED50 this effect is 0.4594 μg/mL in the presence of 0.6 µg/mL Trastuzmab, corresponding to a specific activity is 2.177×103 units/mg.

Receptor tyrosine-protein kinase erbB-2; MLN 19; CD340; ERBB2; HER2; NEU; NGL

Canine

HEK293

C-His

Greater than 90% as determined by SDS-PAGE.

A0A8I3NJW9

T23-T652

TQVCTGTDMKLRLPASPETHLDMLRHLYQGCQVVQGNLELTYLPANASLSFLQDIQEVQGYVLIAHSQVRQIPLQRLRIVRGTQLFEDNYALAVLDNGDPLEGGIPAPGAAPGGLRELQLRSLTEILKGGVLIQRSPQLCHQDTILWKDVFHKNNQLALTLIDTNRSRACPPCSPACKDAHCWGASSGDCQSLTRTVCAGGCARCKGPQPTDCCHEQCAAGCTGPKHSDCLACLHFNHSGICELHCPALVTYNTDTFESMPNPEGRYTFGASCVTSCPYNYLSTDVGSCTLVCPLNNQEVTAEDGTQRCEKCSKPCARVCYGLGMEHLREVRAVTSANIQEFAGCKKIFGSLAFLPESFEGDPASNTAPLQPEQLRVFEALEEITGYLYISAWPDSLPNLSVFQNLRVIRGRVLHDGAYSLTLQGLGISWLGLRSLRELGSGLALIHRNARLCFVHTVPWDQLFRNPHQALLHSANRPEEECVGEGLACYPLCAHGHCWGPGPTQCVNCSQFLRGQECVEECRVLQGLPREYVKDRYCLPCHSECQPQNGSVTCFGSEADQCVACAHYKDPPFCVARCPSGVKPDLSFMPIWKFADEEGTCQPCPINCTHSCADLDEKGCPAEQRASPVT

Partial

75- 95 kDa

< 1.0 EU per μg protein as determined by the LAL method.

Freeze-dried powder

PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.

Reconstitute in ddH2O to a concentration of 0.1-0.5 mg/mL. Do not vortex.

点位突变 标签定制 buffer定制 全长蛋白定制

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℃ for 48h, and no obvious degradation and precipitation were observed. The loss rate isless than 8% within the expiration date under appropriate storage condition.

Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.

In general, recombinant proteins are supplied as lyophilized powder and shipped at ambient temperature. For bulk packages, the proteins are provided as frozen liquid and shipped with blue ice, unless otherwise requested by the customer.