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白细胞介素17信号通路

1.白细胞介素17结构

白细胞介素17A,也称为CTLA-8,是一种15-20kDa糖基化细胞因子,在抗微生物和慢性炎症中发挥重要作用。六种IL-17细胞因子(IL-17A-F)由不同的基因编码,但采用保守的胱氨酸结折叠。成熟的人IL-17A与小鼠和大鼠IL-17A具有60%的氨基酸序列同一性。

2.白细胞介素17来源

IL-17ATh17细胞、γ/δT细胞、iNKT细胞、NK细胞、LTi细胞、中性粒细胞和肠道潘氏细胞分泌。它与IL-17F形成

二硫键连接的同二聚体和二硫键连接的异二聚体。IL-17A通过与IL-17RCIL-17RD复合的跨膜IL-17RA发挥作用。IL-17RAIL-17RC都是对异二聚体IL-17A/F的反应所必需的。

 

3.白细胞介素17作用

IL-17A促进保护性粘膜和表皮炎症以应对微生物感染。它诱导趋化因子产生、中性粒细胞流入和抗菌肽的产生。IL-17A/F同样会诱导中性粒细胞迁移,但IL-17F不会。

IL-17A还可增强类风湿性滑膜成纤维细胞产生的炎症介质,并促进TNF-α诱导的休克。相反,它可以通过限制慢性炎症来防止结肠炎的进展。IL-17A促进自身反应性生发中心的形成,并加剧自身免疫实验模型的发生和发展。IL-17A已被证明具有致瘤或抗肿瘤作用。

菲恩生物研发相关产品:

货号

产品名称

灵敏度

检测范围

EB1001

Bovine IL-17A ELISA Kit

9.375pg/ml

15.625-1000pg/ml

ECA0032

Canine IL-17 ELISA Kit

18.75pg/ml

31.25-2000pg/ml

ECH0038

Chicken IL-17 ELISA Kit

9.375pg/ml

15.625-1000pg/ml

EGP0028

Guinea pig IL-17 ELISA Kit

18.75pg/ml

31.25-2000pg/ml

EHA0007

Hamster IL-17 ELISA Kit

18.75pg/ml

31.25-2000pg/ml

AQ-H3267-B

Human IL-17 ELISA Kit

3.75pg/ml

6.25-400pg/ml

EH3267

Human IL-17 ELISA Kit

18.75pg/ml

31.25-2000pg/ml

EH4461

Human IL-17A/F ELISA Kit

18.75pg/ml

31.25-2000pg/ml

EH2104

Human IL-17B ELISA Kit

9.375pg/ml

15.625-1000pg/ml

EH2513

Human IL-17D ELISA Kit

9.375pg/ml

15.625-1000pg/ml

EH4328

Human IL-17F ELISA Kit

9.375pg/ml

15.625-1000pg/ml

EH4871

Human IL-17RA ELISA Kit

46.875pg/ml

78.125-5000pg/ml

EH0793

Human IL-17RB ELISA Kit

0.094ng/ml

0.156-10ng/ml

EMK0186

Monkey IL-17 ELISA Kit

9.375pg/ml

15.625-1000pg/ml

EM1624

Mouse IL-17A ELISA Kit

4.688pg/ml

7.813-500pg/ml

EM1946

Mouse IL-17A/F ELISA Kit

18.75pg/ml

31.25-2000pg/ml

EM1915

Mouse IL-17F ELISA Kit

9.375pg/ml

15.625-1000pg/ml

EP0090

Porcine IL-17 ELISA Kit

9.375pg/ml

15.625-1000pg/ml

ERB0160

Rabbit IL-17 ELISA Kit

9.375pg/ml

15.625-1000pg/ml

ER0035

Rat IL-17 ELISA Kit

9.375pg/ml

15.625-1000pg/ml

蛋白:

货号

产品名称

宿主

区间

分子量

标签

P1413

Recombinant Hamster IL-17A

E.Coli

26-158

17 KDa

N-terminal His Tag

P0797

Recombinant Human IL-17A

E.Coli

24-155

17 KDa

N-terminal His Tag

P6923

Recombinant Human IL-17B

E.Coli

21-180

17.5 kDa

N-terminal His Tag

P6226

Recombinant Human IL-17D

E.Coli

18-202

20.2 kDa

N-terminal His Tag

P6460

Recombinant Human IL-17F

E.Coli

31-163

14.5 kDa

N-terminal His Tag

P2006

Recombinant Human IL-17RB

E.Coli

317-494

40.9 kDa

N-terminal His-IF2DI Tag

P8881

Recombinant Mouse IL-17A

E.Coli

26-158

35.6 KDa

N-terminal His-IF2DI Tag

P5991

Recombinant Mouse IL-17A

E.Coli

26-158

14.5 kDa

N-terminal His Tag

P6093

Recombinant Mouse IL-17F

E.Coli

29-161

14.5 kDa

N-terminal His Tag

P5948

Recombinant Rat IL-17F

E.Coli

28-161

14.6 kDa

N-terminal His Tag

抗体:

货号

产品名称

宿主

克隆性

适用种属

验证应用

FNab04224

IL-17 antibody

Rabbit

polyclonal

Human, Mouse, Rat

ELISA, WB, IHC

FNab04225

IL-17 antibody

Mouse

monoclonal

Human

ELISA, WB, FC

FNab04227

IL-17D antibody

Mouse

monoclonal

Human

ELISA, WB

FNab04228

IL-17F antibody

Rabbit

polyclonal

Human

ELISA, WB

FNab04229

IL-17F antibody

Mouse

monoclonal

Human, Mouse

ELISA, WB

FNab09773

IL17RA Antibody

Rabbit

polyclonal

Human, Mouse, Rat

ELISA, WB

FNab04230

IL17RB antibody

Rabbit

polyclonal

Human, Mouse

ELISA, WB, IHC, IF, IP

FNab04231

IL17RC antibody

Rabbit

polyclonal

Human, Mouse

ELISA, WB

FNab04232

IL17RE antibody

Rabbit

polyclonal

Human

ELISA, WB, IHC