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- PEPROTECH
- 中国/美国
- xy-778Hu01
- 2025年07月13日
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- 详细信息
- 文献和实验
- 技术资料
- 保存条件：
-20℃
- 保质期：
12个月
- 英文名：
Recombinant Immunoglobulin A1 (IgA1)
- 库存：
1000
- 供应商：
上海信裕
免疫球蛋白A1(IgA1)重组蛋白
Recombinant Immunoglobulin A1 (IgA1)
FOR IN VITRO AND RESEARCH USE ONLY, NOT FOR USE IN CLINICAL DIAGNOSTIC PROCEDURES!
| Organism species | Homo sapiens (Human) |
| Product No. | xy778Hu01 |
| Source | Prokaryotic expression |
| Host | E.coli |
| Purity | >95% |
| UOM | 50ug |
| Predicted Molecular Mass | n/a |
| Concentration | n/a |
| Applications | SDS-PAGE; WB; ELISA; IP. |
| Endotoxin Level | <1.0EU per 1µg (determined by the LAL method) |
免疫球蛋白A1(IgA1)重组蛋白
| Formulation | Supplied as lyophilized form in PBS, pH7.4, containing 5% trehalose, 0.01% sarcosyl. |
USAGE
Reconstitute in sterile PBS, pH7.2-pH7.4.
STORAGE AND STABILITY
免疫球蛋白A1(IgA1)重组蛋白Storage: Avoid repeated freeze/thaw cycles. Store at 2-8oC for one month. Aliquot and store at -80oC for 12 months.
Stability Test: The thermal stability is described by the loss rate of the target protein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37oC for 48h, and no obvious degradation and precipitation were observed. (Referring from China Biological Products Standard, which was calculated by the Arrhenius equation.) The loss of this protein is less than 5% within the expiration date under appropriate storage condition.
Stability Test: The thermal stability is described by the loss rate of the target protein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37oC for 48h, and no obvious degradation and precipitation were observed. (Referring from China Biological Products Standard, which was calculated by the Arrhenius equation.) The loss of this protein is less than 5% within the expiration date under appropriate storage condition.
About the MARKER (complimentary)
Effective Size Range: 10kDa to 70kDa.
Protein bands: 10kDa, 14kDa, 18kDa, 22kDa, 26kDa, 33kDa, 44kDa and 70kDa.
Double intensity bands: The 26kDa, 18kDa, 10kDa bands are at double intensity to make location and size approximation of proteins of interest quick and easy.
免疫球蛋白A1(IgA1)重组蛋白Ready-to-use: No need to heat, dilute or add reducing agents before use.
Protein bands: 10kDa, 14kDa, 18kDa, 22kDa, 26kDa, 33kDa, 44kDa and 70kDa.
Double intensity bands: The 26kDa, 18kDa, 10kDa bands are at double intensity to make location and size approximation of proteins of interest quick and easy.
免疫球蛋白A1(IgA1)重组蛋白Ready-to-use: No need to heat, dilute or add reducing agents before use.
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文献和实验相关实验
作用，且作用于癌变早期[16]。 2001年，邱晓彦等通过RT-PCR并经测序结果证实，在宫颈癌传代细胞系（HeLa MR）中有Ig基因重排基因RAG1及RAG2的转录，从上游对肿瘤细胞中有Ig-like protein的产生提供了证据，对Kimoto等人关于肿瘤细胞内是否存在Ig可变区重排的的疑问给予了肯定的回答[10]。 同年，浙江大学郑树等对由减式杂交方法获得的人大肠癌相关基因SNC73进行了的结构和功能研究,发现其与免疫球蛋白IgA1基因恒定区高度同源,为一免疫球蛋白样基因
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免疫球蛋白A1(IgA1)重组蛋白
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