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Key Documents

SAB1409246

Sigma-Aldrich

Monoclonal Anti-IL8 antibody produced in mouse

clone 4E3, purified immunoglobulin, buffered aqueous solution

同義詞:

CXCL8, GCP-1, GCP1, LECT, LUCT, LYNAP, MDNCF, MONAP, NAF

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About This Item

分類程式碼代碼:
12352203
NACRES:
NA.41

生物源

mouse

品質等級

共軛

unconjugated

抗體表格

purified immunoglobulin

抗體產品種類

primary antibodies

無性繁殖

4E3, monoclonal

形狀

buffered aqueous solution

分子量

antigen 8.69 kDa

物種活性

human

技術

immunoprecipitation (IP): suitable
indirect ELISA: suitable
western blot: 1-5 μg/mL

同型

IgG2bκ

NCBI登錄號

運輸包裝

dry ice

儲存溫度

−20°C

目標翻譯後修改

unmodified

基因資訊

human ... IL8(3576)

一般說明

Interleukin 8 (IL-8) is an 8& kDa, 72 amino acid residue containing cytokine that belongs to C-X-C chemokine family. The IL-8 gene is mapped to human chromosomes 4q13.3. IL-8 chemokine is secreted by several cell types. The IL-8 gene is believed to play a role in the pathogenesis of bronchiolitis, a common respiratory tract disease caused by viral infection.

免疫原

IL8 (AAH13615, 21 a.a. ~ 99 a.a) full length recombinant protein.

Sequence
EGAVLPRSAKELRCQCIKTYSKPFHPKFIKELRVIESGPHCANTEIIVKLSDGRELCLDPKENWVQRVVEKFLKRAENS

生化/生理作用

Elevated expression of IL-8 gene is observed in a number of cancers including chronic spontaneous urticaria and breast cancer, thus serves as a prognostic marker for the same. IL-8 regulates the metastasis and angiogenesis processes during cancer development. IL-8 is responsible for epithelial–mesenchymal transition which plays an important role in providing cancer cells the mobility to invade other neighbouring cells, thereby contributing to metastasis.
Interleukin-8 (IL-8) chemoattracts and activates neutrophils. It is involved in guiding neutrophils and oligodendrocytes to sites of infection. The protein also stimulates angiogenesis and tumor growth. It is also associated with inflammatory diseases.

外觀

Solution in phosphate buffered saline, pH 7.4

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儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


分析證明 (COA)

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存取文件庫

Interleukin 8: cells of origin in inflammatory bowel disease.
Grimm M C, et al.
Gut, 38(1), 90-98 (1996)
Purification of a human monocyte-derived neutrophil chemotactic factor that has peptide sequence similarity to other host defense cytokines.
Yoshimura T, et al.
Proceedings of the National Academy of Sciences of the USA, 84(24), 9233-9237 (1987)
Elevated plasma il-8 concentration is related to severity of systemic inflammation in chronic spontaneous urticaria.
Kasperska-Zajac A, et al.
Journal of Biological Regulators and Homeostatic Agents, 31(4), 957-961 (2017)
Sohlh2 suppresses epithelial to mesenchymal transition in breast cancer via downregulation of IL-8.
Ji S, et al.
Oncotarget, 7(31), 49411-49411 (2016)
Label-free electrochemical impedance biosensor to detect human interleukin-8 in serum with sub-pg/ml sensitivity.
Sharma R
Biosensors And Bioelectronics, 80, 607-613 (2016)

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