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Recombinant Human 4-1BB, Fc Chimera (CHO-expressed)

英文名：
Cas号：
检测信息查询
货号 规格 货期 库存 价格 会员价 订购
1308132827-10 μg 0 ￥1800 请登录
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1308132827-50 μg 0 ￥3800 请登录
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别 名
Cas号
M D L
分子式
分子量
产品参数
性状 Recombinant Human 4-1BB, Fc Chimera (CHO-expressed) 是在 CHO 中产生的 C-末端标记 IgG1 Fc 片段的多肽链。4-1BB 是肿瘤坏死因子受体超家族的成员。
Synonyms
rHu4-1BB, Fc Chimera; CD137; ILA
Species
Human

Source
CHO

Accession
Q07011

Gene ID
3604

Molecular Weight
55-60 kDa

AA Sequence
LQDPCSNCPA GTFCDNNRNQ ICSPCPPNSF SSAGGQRTCD ICRQCKGVFR TRKECSSTSN AECDCTPGFH CLGAGCSMCE QDCKQGQELT KKGCKDCCFG TFNDQKRGIC RPWTNCSLDG KSVLVNGTKE RDVVCGPSPA DLSPGASSVT PPAPAREPGH SPQ

Biological Activity
Binding ability is measured by immobilized ELISA, 1 µg/mL (100 µL/well) of immoblized recombinant human 4-1BB-Fc Chimera produces 50% optimal binding response approximately 5-15 ng/mL.

Appearance
Lyophilized powder.

Formulation
Lyophilized after extensive dialysis against PBS.

Endotoxin Level
<0.2 EU/μg, determined by LAL method.

Reconstitution
Reconstitute the lyophilized recombinant Human 4-1BB, Fc Chimera (CHO-expressed) (rHu4-1BB, Fc Chimera) to 100 µg/mL using ddH2O or diluted with PBS.

Storage & Stability
Lyophilized recombinant Human 4-1BB, Fc Chimera (CHO-expressed) (rHu4-1BB, Fc Chimera) is stored at -20°C. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer. It is recommended to freeze aliquots at -20°C or -80°C for extended storage.

Shipping
Room temperature in continental US; may vary elsewhere.

Background
4-1BB:4-1BBL are a member of the TNFR:TNF ligand family, which are expressed on T cells and antigen-presenting cells (APCs), respectively. Therapies utilizing the 4-1BB:4-1BBL signaling pathway have been shown to have antitumor effects in a number of model systems. 4-1BB:4-1BBL costimulation has be used for the immunotherapy of cancer[1].
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