| 來源 | 用途 | 交叉反應性 | 理論分子量 | 實際分子量 |
| Rabbit | WB | H, M, R | 40/52kDa | 54kDa |
WB, Western blot; IP, Immunoprecipitation; IF, Immunofluorescence; IHC, Immunohistochemistry; ICC, Immunocytochemistry; FC, Flow Cytometry; ChIP, Chromatin Immunoprecipitation Assay; ChIP-seq, ChIP-sequencing.
H, Human; M, Mouse; R, Rat; C, Chicken; Cw, Cow; Dg, Dog; Gp, Guinea pig; Hm, Hamster; Hr, Horse; Mk, Monkey; Pg, Pig; Rb, Rabbit; S, Sheep; Z, Zebrafish; All, all species expected.
配套提供了Western一抗稀釋液，可以用于Western檢測或其它適當用途時的一抗稀釋。
建議抗體使用時的稀釋比例如下(實際使用時需根據抗原水平的高低作適當調整)：
| WB | IP | IF | IHC | ICC | FC | ChIP | ChIP-seq |
| 1:500-1:2000 | - | - | - | - | - | - | - |
抗體詳細信息如下:
| About this Antibody | |
| Name | GSS Rabbit Polyclonal Antibody (KO Validated) |
| Category | Rabbit Polyclonal Antibody (pAb); Primary antibody |
| Isotype | IgG |
| Purification method | Affinity purification |
| Positive samples | DU145, K-562, 293T, Mouse kidney, Mouse spleen, Mouse brain, Rat kidney |
| Cellular location | - |
| Customer validation | - |
| About the Immunogen | |
| Immunogen | Recombinant fusion protein containing a sequence corresponding to amino acids 373-474 of human GSS (NP_000169.1). |
| Sequence | NLYGEEMVQALKQLKDSEERASYILMEKIEPEPFENCLLRPGSPARVVQCISELGIFGVYVRQEKTLVMNKHVGHLLRTKAIEHADGGVAAGVAVLDNPYPV |
| Gene ID | 2937 |
| Swiss Prot | P48637 |
| Synonyms | GSS; GSHS; HEL-S-64p; HEL-S-88n; glutathione synthetase |
| Category | Glutamine Metabolism |
| Background | GSS (Glutathione synthetase) is a 474 amino acid protein encoded by the gene located at human chromosome 20q11.2. GSS consists of three loops projecting from an antiparallel β-sheet, a parallel β-sheet and a lid of anti-parallel sheets, which provide access to the ATP-binding site. Although Southern blot and gene analysis suggest that GSS may be the only member of a unique family, the crystal structure indicates that GSS belongs to the ATP-GRASP superfamily. GSS is expressed in hemocytes and nucleated cells, including the brain. GSS occurs as a homodimer. There are two steps in the production of Glutathione, begining with γ-GCS and ending with GSS. In an ATP-dependent reaction, GSS produces Glutathione from γ-glutamylcysteine and glycine precursors. Partial hepatectomy, diethyl maleate, buthionine sulfoximine, tert-butylhaydroquinone and thioacetamide increase the ex-pression of GSS, which causes an increase in Glutathione levels. An inherited autosomal recessive disorder, 5-oxoprolinuria (pyroglutamic aciduria), is caused by GSS deficiencies, which leads to central nervous system damage, hemolytic anemia, metabolic acidosis and urinary excretion of 5-oxoproline. A missense mutation in the gene encoding GSS leads to a GSS deficiency restricted to erythrocytes, which causes only hemolytic anemia. |
包裝清單：
| 產品編號 | 產品名稱 | 包裝 |
| AF5176 | GSS Rabbit Polyclonal Antibody (KO Validated) | 50μl |
| AZ050 | Western一抗稀釋液 | 50ml |
| — | 說明書 | 1份 |
保存條件：
GSS Rabbit Polyclonal Antibody (KO Validated) -20ºC保存，Western一抗稀釋液-20ºC或4ºC保存，一年有效。Western一抗稀釋液優先推薦4ºC保存，長期不使用可以考慮-20ºC保存，但凍融可能會導致出現輕微的渾濁和少量不溶物。
注意事項：
如果本抗體用于Western blot (WB)、免疫熒光(IF)、免疫細胞化學(ICC)等實驗，請注意回收使用過的稀釋抗體。回收的抗體通常至少可以重復使用5-10次。稀釋后的抗體，包括已經使用過的稀釋抗體，請4℃保存。
回收后重復使用的抗體，使用方法同新鮮稀釋的抗體。如果在重復使用過程中發現抗體出現輕微混濁現象，可以10,000g離心1-3分鐘，取上清用于后續檢測。如果回收的抗體出現明顯的絮狀物或長霉長菌等情況，則可以考慮廢棄該抗體。
提供的Western一抗稀釋液也可以用于免疫熒光(IF)、免疫組化(IHC)、免疫細胞化學(ICC)等適當用途。如果希望獲得最佳的檢測效果，請考慮使用上述檢測專用的一抗稀釋液。
本產品僅限于專業人員的科學研究用，不得用于臨床診斷或治療，不得用于食品或藥品，不得存放于普通住宅內。
為了您的安全和健康，請穿實驗服并戴一次性手套操作。
3. 其它實驗操作請自行參考適當的protocol進行。
4. 代表性圖片：
 |  |
| Fig. 1. Western blot analysis of extracts of various cell lines, using GSS antibody at 1:3000 dilution. Secondary antibody: HRP-labeled Goat Anti-Rabbit IgG(H+L) (A0208) at 1:10000 dilution. Lysates/proteins:25µg per lane. Blocking buffer: QuickBlock™ Blocking Buffer (P0231) Detection: BeyoECL Star (P0018A). Exposure time:1s. | Fig. 2. Western blot analysis of extracts from normal (control) and GSS knockout (KO) 293T cells, using GSS antibody at 1:1000 dilution. Secondary antibody: HRP-labeled Goat Anti-Rabbit IgG(H+L) (A0208) at 1:10000 dilution. Lysates/proteins:25µg per lane. Blocking buffer: QuickBlock™ Blocking Buffer (P0231) Detection: BeyoECL Star (P0018A). Exposure time:1s. |
