Recombinant Human ATP-binding cassette sub-family B member 5/ABCB5 is produced with our E. coli expression system. The target protein is expressed with sequence (Ile141-Val247) of Human ABCB5 fused with a Trx tag at the N-terminus.
纯度
> 95 % as determined by reducing SDS-PAGE.
过滤
0.2 μm filtered
内毒素水平
Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test
It is not recommended to reconstitute to a concentration less than 100 μg/mL. Dissolve the lyophilized protein in ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
缓冲液
Lyophilized from a 0.2 μm filtered solution of 20 mM PB,150 mM NaCl, pH 7.4.
注意事项
Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
储存条件
4 °C/-20 °C/-80 °C
储存方法
Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
有效期
5 months
抗原
ABCB5
(ATP-Binding Cassette, Sub-Family B (MDR/TAP), Member 5 (ABCB5))
ABCB5alpha Protein, ABCB5beta Protein, EST422562 Protein, 9230106F14Rik Protein, RGD1566342 Protein, ABCB5 Protein, mdr1 Protein, im:7158730 Protein, wu:fc18f02 Protein, wu:fi81f06 Protein, ATP binding cassette subfamily B member 5 Protein, ATP-binding cassette, sub-family B (MDR/TAP), member 5 Protein, ATP-binding cassette sub-family B member 5 Protein, ABCB5 Protein, Abcb5 Protein, abcb5 Protein, TGME49_249820 Protein, PAAG_04387 Protein, VDBG_00160 Protein, VDBG_02292 Protein
Sub Type
Fusionprotein
背景
ATP-binding cassette sub-family B member 5(ABCB5) is a plasma membrane-spanning protein. ABCB5 is principally expressed in physiological skin and human malignant melanoma. ABCB5 has been suggested to regulate skin progenitor cell fusion and mediate chemotherapeutic drug resistance in stem-like tumor cell subpopulations in human malignant melanoma. It is commonly over-expressed on circulating melanoma tumour cells. Furthermore, the ABCB5+ melanoma- initiating cells were demonstrated to express FLT1 (VEGFR1) receptor tyrosine kinase which was functionally required for efficient xenograft tumor formation, as demonstrated by shRNA knockdown experiments. Alternative Names: ATP-binding cassette sub-family B member 5, P-glycoprotein ABCB5, ABCB5 P-gp, ABCB5,