P6060-100μg
Recombinant Murine sTNF RI/TNFRSF1A
100μg
2750.00元
Species
Gene ID
Accession
Source
Length
MW
Tag
Mouse
21937
P25118
E. coli
191aa
21.1kDa
－
Name
Recombinant Murine sTNF RI/TNFRSF1A (Recombinant Murine soluble Tumor Necrosis Factor Receptor Type I/TNFRSF1A; rMusTNF RI/TNFRSF1A)；Recombinant Mouse sTNF RI/TNFRSF1A ; 重组小鼠可溶性肿瘤坏死因子受体I型/TNFRSF1A
Synonyms
CD120a; TNFRSF1A; CD120a; CD120a antigen; FPF; p55; p55-R; p60; TNFARMGC19588; TNF-R; TNF-R1; TNFR1TBP1; TNFR55; TNF-R55; TNFR60; TNF-RI; TNF-R-I; TNFR-I; tumor necrosis factor binding protein 1; Tumor necrosis factor receptor 1; tumor necrosis factor receptor 1A isoform beta; tumor necrosis factor receptor superfamily member 1A; tumor necrosis factor receptor superfamily, member 1A; tumor necrosis factor receptor type 1; Tumor necrosis factor receptor type I; tumor necrosis factor-alpha receptor
Purity
>97% by SDS-PAGE and HPLC analyses.
Biological Activity
Fully biologically active when compared to standard. The ED50 as determined by its ability to inhibit the TNF-α mediated cytotoxicity in the L-929 cells is less than 1μg/ml, corresponding to a specific activity of >1000IU/mg in the presence of 0.1ng/ml of rMuTNF-α.
Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation
Lyophilized from a 0.2μm filtered solution in PBS, pH7.4.
Endotoxin
Less than 0.1EU/μg of rMusTNF RI/TNFRSF1A as determined by LAL method.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0mg/ml. Stock solutions should be apportioned into working aliquots and stored at ≤-20℃. Further dilutions should be made in appropriate buffered solutions.
Background
TNF RI, also named as TNFR-I, TNF R1, TNFRSF1A, p55 and p60, belongs to the tumor necrosis factor receptor superfamily and it is encoded by the TNFRSF1A gene in human. TNF RI is a universally expressed protein and is thought to form homotrimers after ligand binding. TNF RI is one of the major receptors for the TNF-α. This receptor can activate the transcription factor NF-κB, mediate apoptosis, and function as a regulator of inflammation. Murine TNF RI shares 70%, 88%, 67%, 70% and 64%a.a. sequence identity with human, rat, canine, feline and porcine TNF RI, respectively.
Amino Acid Sequence
IHPSGVTGLV PSLGDREKRD SLCPQGKYVH SKNNSICCTK CHKGTYLVSD CPSPGRDTVC RECEKGTFTA SQNYLRQCLS CKTCRKEMSQ VEISPCQADK DTVCGCKENQ FQRYLSETHF QCVDCSPCFN GTVTIPCKET QNTVCNCHAG FFLRESECVP CSHCKKNEEC MKLCLPPPLA NVTNPQDSGT A
包装清单:
P6060-5μg
Recombinant Murine sTNF RI/TNFRSF1A
5μg
P6060-20μg
Recombinant Murine sTNF RI/TNFRSF1A
20μg
P6060-100μg
Recombinant Murine sTNF RI/TNFRSF1A
100μg
P6060-1mg
Recombinant Murine sTNF RI/TNFRSF1A
1mg
保存条件:
-20℃或更低温度保存，至少一年有效。由于蛋白的每次冻融均会引起部分失活，所以首次配制成相应浓度的储存液后(请根据产品简介中Reconstitution一栏的信息配制储存液)，须分装后-20℃或更低温度冻存，以避免反复冻融。
注意事项:
由于有些塑料管壁对某些蛋白有较强的吸附作用，溶液中的蛋白很容易粘附在管壁上，并且粘附后的蛋白很难与管壁分离。而载体蛋白(Carrier protein，如0.1% BSA等)的主要作用是预先封闭塑料管壁上的蛋白结合位点，使细胞因子或重组蛋白不会粘附于管壁。所以一定要使用产品简介中Reconstitution一栏的信息配制储存液。
本产品仅限于专业人员的科学研究用，不得用于临床诊断或治疗，不得用于食品或药品，不得存放于普通住宅内。
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