Cynomolgus CD172a Protein, His Tag_天津卡梅德科技发展有限公司

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Cynomolgus CD172a Protein, His Tag

Cynomolgus CD172a Protein, His Tag

产品编号

KMP2240

别名

信号调节蛋白, CD172a, SHPS-1

规格

50ug
100ug
200ug

DATASHEET MSDS

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产品介绍

Catalog Number	KMP2240
Alias	信号调节蛋白, CD172a, SHPS-1
Size	50ug, 100ug, 200ug
Product Description	The Cynomolgus CD172a Protein(KMP2240) is produced in HEK293 Cells and the target gene encoding Glu31-Arg369 is expressed with a 6His tag at the C-terminus.
Molecular Name	CD172a
Product Introduction	CD172a（SIRPα）：免疫球蛋白超家族（IgSF）成员，主要表达于髓系细胞，参与细胞间识别和信号转导。
Molecular Weight	37.95 kDa
Expression System	HEK293 Cells
Species	Cynomolgus
Purity	>95%
SDS-PAGE
Purification	Affinity Purification
Uniprot ID	I7G9Z7
Storage Condition	Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles.
Formulation	PBS, pH7.4
Shipping Condition	In general, the proteins are provided as lyophilized powder which are shipped at ambient temperature. They are shipped out in dry ice if supplied in liquid form.
Background	Signal Regulatory Protein α(SIRPα) is a monomeric approximately 90 kD type I transmembrane glycoprotein. The 504 amino acid human SIRPα contains two Ig-like C1-type domains and one Ig-like V-type domain. SIRPα can express in various tissues, mainly on brain and myeloid cells, including macrophages, neutrophils, dendritic and Langerhans cells. It also can detect in neurons, smooth muscle and endothelial cells. SIRPA is an immunoglobulin-like cell surface receptor for CD47. SIRPα acts as docking protein and induces translocation of PTPN6, PTPN11 and other binding partners from the cytosol to the plasma membrane. SIRPα shows adhesion of cerebellar neurons, neurite outgrowth and glial cell attachment. SIRPα engagement generally produces a negative regulatory signal; it may mediate negative regulation of phagocytosis, mast cell activation and dendritic cell activation
Endotoxin	<1.0 EU/ug determined by the LAL method
Product Declaration	该产品仅供科研使用，不可直接用于人体或注射。

FAQ

如何储存293F细胞中表达的蛋白？

蛋白可以在-80°C下储存以便长期保存。应分装并避免冻融循环，以保持蛋白的稳定性。
如何提高293F细胞中的蛋白表达效率？

可以通过优化质粒设计、使用高效转染试剂、优化细胞培养条件以及使用蛋白折叠伴侣或密码子优化来提高蛋白表达效率。

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