ARG59230
anti-ZP2 antibody
anti-ZP2 antibody for IHC-Frozen sections,IHC-Formalin-fixed paraffin-embedded sections,Western blot and Human
概述
| 产品描述 | Rabbit Polyclonal antibody recognizes ZP2 |
|---|---|
| 反应物种 | Hu |
| 预测物种 | Ms, Rat |
| 应用 | IHC-Fr, IHC-P, WB |
| 宿主 | Rabbit |
| 克隆 | Polyclonal |
| 同位型 | IgG |
| 靶点名称 | ZP2 |
| 抗原物种 | Human |
| 抗原 | Synthetic peptide corresponding to aa. 511-544 of Human ZP2. (ENEYPLVRFLRQPIYMEVRVLNRDDPNIKLVLDD) |
| 偶联标记 | Un-conjugated |
| 別名 | ZPA; Zona pellucida glycoprotein 2; Zp-2; Zona pellucida sperm-binding protein 2; Zona pellucida protein A |
应用说明
| 应用建议 |
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| 应用说明 | IHC-P: Antigen Retrieval: By heat mediation. * The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist. |
属性
| 形式 | Liquid |
|---|---|
| 纯化 | Affinity purification with immunogen. |
| 缓冲液 | 0.9% NaCl, 0.2% Na2HPO4, 0.05% Sodium azide and 5% BSA. |
| 抗菌剂 | 0.05% Sodium azide |
| 稳定剂 | 5% BSA |
| 浓度 | 0.5 mg/ml |
| 存放说明 | For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use. |
| 注意事项 | For laboratory research only, not for drug, diagnostic or other use. |
生物信息
| 数据库连接 |
Swiss-port # Q05996 Human Zona pellucida sperm-binding protein 2 |
|---|---|
| 基因名称 | ZP2 |
| 全名 | zona pellucida glycoprotein 2 (sperm receptor) |
| 背景介绍 | The zona pellucida is an extracellular matrix that surrounds the oocyte and early embryo. It is composed of three glycoproteins with various functions during fertilization and preimplantation development. The glycosylated mature peptide is one of the structural components of the zona pellucida and functions in secondary binding and penetration of acrosome-reacted spermatozoa. Female mice lacking this gene do not form a stable zona matrix and are sterile. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Feb 2014] |
| 生物功能 | The mammalian zona pellucida, which mediates species-specific sperm binding, induction of the acrosome reaction and prevents post-fertilization polyspermy, is composed of three to four glycoproteins, ZP1, ZP2, ZP3, and ZP4. ZP2 may act as a secondary sperm receptor. [UniProt] |
| 细胞定位 | Processed zona pellucida sperm-binding protein 2: Secreted, extracellular space, extracellular matrix. Note=The glycoproteinaceous translucent extracellular matrix that surrounds the mammalian oocyte is called zona pellucida. Cell membrane; Single-pass type I membrane protein. [UniProt] |
| 预测分子量 | 82 kDa |
| 翻译后修饰 | Proteolytically cleaved before the transmembrane segment to yield the secreted ectodomain incorporated in the zona pellucida. Proteolytically cleaved in the N-terminal part by the metalloendopeptidase ASTL exocytosed from cortical granules after fertilization, yielding a N-terminal peptide of about 30 kDa which remains covalently attached to the C-terminal peptide via disulfide bond(s). This cleavage may play an important role in the post-fertilization block to polyspermy. Additional proteolytically cleavage of the N-terminal peptide of 30 kDa occurs in one-cell and two-cell embryos. N-glycosylated. O-glycosylated; contains sulfate-substituted glycans. [UniProt] |
检测图片 (3) Click the Picture to Zoom In
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ARG59230 anti-ZP2 antibody IHC-P image
Immunohistochemistry: Paraffin-embedded Human intestinal cancer stained with ARG59230 anti-ZP2 antibody at 1 µg/ml dilution.
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ARG59230 anti-ZP2 antibody WB image
Western blot: HeLa and HepG2 whole cell lysates stained with ARG59230 anti-ZP2 antibody at 0.5 µg/ml dilution.
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ARG59230 anti-ZP2 antibody IHC-Fr image
Immunohistochemistry: Frozen section of Human placenta tissue. The tissue section was blocked with 10% goat serum. The tissue section was then stained with ARG59230 anti-ZP2 antibody at 1 µg/ml, overnight at 4°C.
