深圳欣博盛生物科技有限公司 a1

Tim-4 Recombinant Protein
品牌:ProSci LLC
货号:90-551 规格:100 ug 目录价:¥10986.3
产品详情
* 以下信息仅供参考,详情请以原厂网站为准
产品名称:
Tim-4 Recombinant Protein
别名:
TIM4, TIMD4, T Cell Immunoglobulin and Mucin Domain-containing Protein 4, T Cell Membrane Protein 4
表达系统:
CHO cells
保存温度:
Stable for at least 1 year after receipt when stored at -20˚C. Working aliquots are stable for up to 3 months when stored at -20˚C.
运输温度:
Blue Ice
产品形式:
Lyophilized
存储溶液:
Lyophilized from 0.2um-filtered solution in PBS. Reconstitute with 100 μl sterile water. Add 1X PBS to the desired protein concentration.
产地:
美国
生产商:
Prosci
功能与背景:
The TIM (T cell/transmembrane, immunoglobulin and mucin) family plays a critical role in regulating immune responses, including allergy, asthma, transplant tolerance, autoimmunity and the response to viral infections. The unique structure of TIM immunoglobulin variable region domains allows highly specific recognition of phosphatidylserine (PtdSer), exposed on the surface of apoptotic cells. TIM-4 (T cell; immunoglobulin; Mucin-4), also known as SMUCKLER, is a 60 kDa member of the TIM family of immune regulating proteins. TIM-4 is exclusively expressed on antigen-presenting cells, where it mediates phagocytosis of apoptotic cells and plays an important role in maintaining tolerance. TIM-4 binds specifically to TIM-1 which is also the cellular receptor for the hepatitis A virus, and has been implicated in the development of asthma. Among hematopoietic cells, TIM-1 is expressed on activated B and T cells, preferentially in the Th2 subset of CD4+ T cells. The interaction of TIM-4 with TIM-1 induces costimulatory and hyperproliferative signals in T cells.
纯度:
>98% (SDS-PAGE).

Endotoxin level is less than 0.06EU/ μg protein (LAL test; Lonza).
生物活性:
Measured by its ability to inhibit anti-CD3-induced proliferation of stimulated human T cells.
Accession #:
NP_612388
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