FCGR1A
(Fc Fragment of IgG, High Affinity Ia, Receptor (CD64) (FCGR1A))
蛋白类型
Recombinant
生物活性
Active
产品特性
AA 25-297
宿主
小鼠
资源
HEK-293 Cells
标记
This FCGR1A protein is labelled with His tag.
品牌
MABSol®
序列
AA 25-297
产品特性
This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 31.2 kDa. The protein migrates as 40-55 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
FCGR1A
宿主: 人
宿主: HEK-293 Cells
Recombinant
>95 % as determined by reducing SDS-PAGE.
限制
仅限研究用
状态
Lyophilized
缓冲液
PBS, pH 7.4
注意事项
Please avoid repeated freeze-thaw cycles.
储存条件
-20 °C
储存方法
No activity loss was observed after storage at: In lyophilized state for 1 year (4 °C), After reconstitution under sterile conditions for 3 months (-70 °C).
Chini, Peclat, Warner, Kashyap, Espindola-Netto, de Oliveira, Gomez, Hogan, Tarragó, Puranik, Agorrody, Thompson, Dang, Clarke, Childs, Kanamori, Witte, Vidal, Kirkland, De Cecco, Chellappa et al.: "CD38 ecto-enzyme in immune cells is induced during aging and regulates NAD+ and NMN levels. ..." in: Nature metabolism, Vol. 2, Issue 11, pp. 1284-1304, (2020) (PubMed).
抗原
FCGR1A
(Fc Fragment of IgG, High Affinity Ia, Receptor (CD64) (FCGR1A))
CD64 Protein, CD64A Protein, FCRI Protein, IGFR1 Protein, FcgammaRI Protein, Fcgr1 Protein, Fcgr1b Protein, AI323638 Protein, AV092959 Protein, IGGHAFC Protein, FCGR1A Protein, Fc fragment of IgG receptor Ia Protein, Fc receptor, IgG, high affinity I Protein, FCGR1A Protein, Fcgr1a Protein, Fcgr1 Protein
背景
Receptors that recognize the Fc portion of IgG are divided into three groups designated Fc gamma RI, RII, and RIII, also known respectively as CD64, CD32, and CD16. Fc gamma RI binds IgG with high affinity and functions during early immune responses. Fc gamma RII and RIII are low affinity receptors that recognize IgG as aggregates surrounding multivalent antigens during late immune responses. High affinity immunoglobulin gamma Fc receptor I is also known as FCGR1A, FCG1, FCGR1, CD64 and IGFR1, is a type of integral membrane glycoprotein that binds monomeric IgG-type antibodies with high affinity, which belongs to the immunoglobulin superfamily or FCGR1 family. FCGR1A / CD64 contains 3 Ig-like C2-type (immunoglobulin-like) domains. CD64 is constitutively found on only macrophages and monocytes, but treatment of polymorphonuclear leukocytes with cytokines like IFNγ and G-CSF can induce CD64 expression on these cells.