| 产品编号 |
产品名称 |
产品包装 |
产品价格 |
| P6506-20μg |
Recombinant Human ENA-78, 5-78 a.a./CXCL5 |
20μg |
1152.00元 |
|
Species
|
Gene ID
|
Accession
|
Source
|
Length
|
MW
|
Tag
|
|
Human
|
6374
|
P42830
|
E. coli
|
74aa
|
8.1kDa
|
－
|
|
About this Antibody
|
|
Name
|
Recombinant Human ENA-78, 5-78 a.a./CXCL5 (Recombinant Human Epithelial Derived Neutrophil Activating Protein 78, 5-78a.a./CXCL5; rHuENA-78, 5-78 a.a./CXCL5)；重组人上皮细胞来源中性粒细胞激活肽78，5-78a.a./CXCL5
|
|
Synonyms
|
CXCL5; ENA-78; SCYB5
|
|
Purity
|
>97% by SDS-PAGE and HPLC analyses.
|
|
Biological Activity
|
Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human peripheral blood neutrophils is in a concentration of 5.0-10ng/ml.
|
|
Physical Appearance
|
Sterile Filtered White lyophilized (freeze-dried) powder.
|
|
Formulation
|
Lyophilized from a 0.2μm filtered concentrated solution in 20mM PB, pH7.4, 50mM NaCl.
|
|
Endotoxin
|
Less than 1EU/μg of rHuENA-78, 5-78a.a./CXCL5 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.
|
|
Category
|
Chemokines
|
|
Background
|
CXCL5 is a small cytokine also known as epithelial-derived neutrophil-activating peptide 78 (ENA-78). The gene for human CXCL5 is encoded by four exons which belong to CXCL5 gene located on human chromosome 4. The protein is produced following stimulation of cells with the inflammatory cytokines interleukin-1 or tumor necrosis factor-alpha. In vitro, ENA-78 (8-78) and ENA-78 (9-78) show a threefold higher chemotactic activity for neutrophil granulocytes. They are produced by proteolytic cleavage after secretion from peripheral blood monocytes. Recombinant human CXCL5 (5-78a.a.) contains 74 amino acids and it is a single non-glycosylated polypeptide chain. Human CXCL5 shares 57% amino acid sequence identity with mouse and rat CXCL5.
|
|
Amino Acid Sequence
|
AAVLRELRCV CLQTTQGVHP KMISNLQVFA IGPQCSKVEV VASLKNGKEI CLDPEAPFLK KVIQKILDGG NKEN
|
包装清单:
|
产品编号
|
产品名称
|
包装
|
|
P6506-5μg
|
Recombinant Human ENA-78, 5-78 a.a./CXCL5
|
5μg
|
|
P6506-20μg
|
Recombinant Human ENA-78, 5-78 a.a./CXCL5
|
20μg
|
|
P6506-100μg
|
Recombinant Human ENA-78, 5-78 a.a./CXCL5
|
100μg
|
|
P6506-1mg
|
Recombinant Human ENA-78, 5-78 a.a./CXCL5
|
1mg
|
|
-
|
说明书
|
1份
|
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。
为了您的安全和健康，请穿实验服并戴一次性手套操作。