IL21

IL21，即白細胞介素-21，是一種由免疫細胞如CD4+T細胞、NK細胞等分泌的細胞因子。它通過結合特異性受體IL-21R，激活JAK/STAT信號通路，調控免疫細胞的增殖、分化和功能。IL21在抗腫瘤免疫中尤為關鍵，能增強T細胞和NK細胞的抗腫瘤活性，促進B細胞生成特異性抗體，從而強化體液免疫。此外，它在自身免疫性疾病中也發揮重要作用，其表達異常可能引發自身免疫反應。

熱銷產品

IL21 Antibody (CSB-PA872537ESR1HU)

驗證數據

Immunohistochemistry of paraffin-embedded human breast cancer using CSB-PA872537ESR1HU at dilution of 1:100

Immunohistochemistry of paraffin-embedded human spleen tissue using CSB-PA872537ESR1HU at dilution of 1:100

Human Interleukin 21,IL-21 ELISA Kit (CSB-E11707h)

驗證數據

貨號：CSB-E11707h

規格：96T/48T

靈敏度：0.78 pg/mL

檢測范圍：3.12 pg/mL-200 pg/mL

These standard curves are provided for demonstration only. A standard curve should be generated for each set of samples assayed.

IL21 Antibody

IL21 Protein

IL21 ELISA Kit

IL21 Antibodies

IL21 for Homo sapiens (Human)

產品貨號	產品名稱	種屬反應性	應用類型
CSB-PA872537ESR1HU	IL21 Antibody	Human	ELISA, IHC
CSB-PA003027	IL21 Antibody	Human,Mouse	WB, ELISA

IL21 Proteins

IL21 Proteins for Rattus norvegicus (Rat)

產品貨號	產品名稱	來源
CSB-YP011633RA CSB-EP011633RA CSB-BP011633RA CSB-MP011633RA CSB-EP011633RA-B	Recombinant Rat Interleukin-21 (Il21)	Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli

IL21 Proteins for Sus scrofa (Pig)

產品貨號	產品名稱	來源
CSB-YP741735PI CSB-EP741735PI CSB-BP741735PI CSB-MP741735PI CSB-EP741735PI-B	Recombinant Pig Interleukin-21 (IL21)	Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli

IL21 Proteins for Canis familiaris (Dog) (Canis lupus familiaris)

產品貨號	產品名稱	來源
CSB-YP757207DO CSB-EP757207DO CSB-BP757207DO CSB-MP757207DO CSB-EP757207DO-B	Recombinant Dog Interleukin-21 (IL21)	Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli

IL21 Proteins for Bos taurus (Bovine)

產品貨號	產品名稱	來源
CSB-YP765738BO CSB-EP765738BO CSB-BP765738BO CSB-MP765738BO CSB-EP765738BO-B	Recombinant Bovine Interleukin-21 (IL21)	Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli

IL21 Proteins for Peromyscus maniculatus (North American deer mouse)

產品貨號	產品名稱	來源
CSB-YP800357PGG CSB-EP800357PGG CSB-BP800357PGG CSB-MP800357PGG CSB-EP800357PGG-B	Recombinant Peromyscus maniculatus Interleukin-21 (Il21)	Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli

IL21 Proteins for Homo sapiens (Human)

產品貨號	產品名稱	來源
CSB-YP872537HU	Recombinant Human Interleukin-21 (IL21), partial	Yeast
CSB-AP001881HU	Recombinant Human Interleukin-21 protein (IL21)	E.Coli
CSB-BP872537HU CSB-MP872537HU CSB-EP872537HU-B	Recombinant Human Interleukin-21 (IL21), partial	Baculovirus Mammalian cell In Vivo Biotinylation in E.coli
CSB-AP005871HU	Recombinant Human Interleukin-21 (IL21), partial (Active) (GMP)	E.Coli
CSB-EP872537HU	Recombinant Human Interleukin-21 (IL21), partial	E.coli
CSB-MP872537HU-WD1	Recombinant Human Interleukin-21 (IL21) (Active)	Mammalian cell
CSB-MP872537HU-WD2	Recombinant Human Interleukin-21 (IL21) (Active)	Mammalian cell

IL21 Proteins for Mus musculus (Mouse)

產品貨號	產品名稱	來源
CSB-YP887666MO CSB-EP887666MO CSB-BP887666MO CSB-MP887666MO CSB-EP887666MO-B	Recombinant Mouse Interleukin-21 (Il21)	Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli
CSB-AP003391MO	Recombinant Mouse Interleukin-21 protein (Il21)	E.Coli

IL21 ELISA Kit

IL21 ELISA Kit for Homo sapiens (Human)

產品貨號	產品名稱	樣本類型	靈敏度
CSB-E11707h	Human Interleukin 21,IL-21 ELISA Kit	serum, plasma, tissue homogenates	0.78 pg/mL
CSB-E11707h-IS	Human Interleukin 21,IL-21 ELISA Kit	serum, plasma, saliva, tissue homogenates	4.69 pg/mL