GRP78 抗体
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北京 101111
Quick Overview for GRP78 抗体 (ABIN265447)
抗原
See all GRP78 (HSPA5) 抗体适用
宿主
克隆类型
标记
应用范围
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特异性
- This antibody detects endogenous levels of GRP78 protein. (region surrounding Pro641)
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交叉反应 (详细)
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Species reactivity (expected):Mouse and Rat.
Species reactivity (tested):Human. -
纯化方法
- Affinity Chromatography using epitope-specific immunogen
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应用备注
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ELISA: 1/10000-1/20000. Western Blot: 1/500-1/1000. Immunohistochemistry : 1/50-1/200. Immunoflourescence: 1/50-1/200.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user. -
限制
- 仅限研究用
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浓度
- 1.0 mg/mL
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缓冲液
- Phosphate buffered saline (PBS), pH ~7.2, 0.05 % Sodium Azide
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储存液
- Sodium azide
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注意事项
- This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
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注意事项
- Avoid repeated freezing and thawing.
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储存条件
- 4 °C/-20 °C
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储存方法
- Store undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
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- GRP78 (HSPA5) (Heat Shock 70kDa Protein 5 (Glucose-Regulated Protein, 78kDa) (HSPA5))
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别名
- HSPA5 / GRP78
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背景
- The HSP 70 family comprises four highly conserved proteins, HSP 70, HSC 70, GRP 75 and GRP 78, which serve a variety of roles. They act as molecular chaperones facilitating the assembly of multi-protein complexes, participate in the translocation of polypeptides across cell membranes and to the nucleus, and aid in the proper folding of nascent polypeptide chains. HSC 70, GRP 75 and GRP 78 are constitutively expressed in primate cells. HSP 70 expression is strongly induced in response to heat stress. HSP 70 and HSC 70, which are found in both the cytosol and nucleus of mammalian cells, play key roles in the cytosolic endoplasmic reticulum and mitochondrial import machinery. They are involved in chaperoning nascent polypeptide chains and in protecting cells against the accumulation of improperly folded proteins. GRP 78 is localized in the endoplasmic reticulum, where it receives imported secretory proteins and is involved in the folding and translocation of nascent peptide chains. Research indicates that members of the HSP 70 family may act as force-generating motors, relying on the hydrolysis of ATP for their activity.Synonyms: 78 kDa glucose-regulated protein, BiP, Endoplasmic reticulum lumenal Ca(2+)-binding protein grp78, Heat shock 70 kDa protein 5, Immunoglobulin heavy chain-binding protein
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分子量
- approx. 78 kDa
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基因ID
- 3309
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NCBI登录号
- NP_005338
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UniProt
- P11021
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途径
- Thyroid Hormone Synthesis, ER-Nucleus Signaling
抗原
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