GFP-Tag Polyclonal Antibody
簡(jiǎn)要描述:GFP-Tag Polyclonal Antibody宿主: Polyclonal, Rabbit,IgG反應(yīng)性: Species independent應(yīng)用: WB;IF;
產(chǎn)品型號(hào): YP-Ab-10281
所屬分類:標(biāo)簽內(nèi)參抗體
更新時(shí)間:2024-10-31
詳細(xì)說(shuō)明:
GFP-Tag Polyclonal Antibody
抗體,也叫免疫球蛋白(Ig),是一種能特異性結(jié)合抗原的糖蛋白,而抗原是在易感染動(dòng)物體內(nèi)引發(fā)抗體產(chǎn)生的物質(zhì)。在體內(nèi),抗體是由于外源性分子的侵襲而產(chǎn)生的。抗體以一個(gè)或者多個(gè)Y字形單體存在,每個(gè)Y字形單體由4條多肽鏈組成,包含兩條相同的重鏈和兩條相同的輕鏈。輕鏈和重鏈?zhǔn)歉鶕?jù)它們的分子量大小來(lái)命名的。Y字形結(jié)構(gòu)的頂端是可變區(qū),為抗原結(jié)合部位。任何一個(gè)抗體的輕鏈都可以分為κ或λ型(基于小分子多肽結(jié)構(gòu)上的差異),每一個(gè)抗體的重鏈則決定了它的類或型。
產(chǎn)品詳情
GFP antibody is reactive against all variants of Aequorea victoria GFP such as S65T-GFP, RS-GFP, YFP, CFP, RFP and EGFP.
免疫原詳細(xì)信息
Recombinant Protein of GFP-Tag
相關(guān)試劑
PBS, pH 7.4, containing 0.5%BSA, 0.02% sodium azide as Preservative and 50% Glycerol.
背景
The green fluorescent protein (GFP) is a protein composed of 238 amino acid residues (26.9kD) that exhibits bright green fluorescence when exposed to light in the blue to ultraviolet range. Although many other marine organisms have similar green fluorescent proteins, GFP traditionally refers to the protein first isolated from the jellyfish. The GFP has a major excitation peak at a wavelength of 395 nm and a minor one at 475 nm. Its emission peak is at 509 nm, which is in the lower green portion of the visible spectrum.
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備注:圖片僅供參考。僅供科研,不可用于臨床。