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Invitrogen
SPACA3 Polyclonal Antibody
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Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
产品信息
PA5-51211
产品规格
种属反应
Human
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
Full length fusion protein of human SPACA3
偶联物
Unconjugated
Unconjugated
Unconjugated
形式
Liquid
浓度
2.4 mg/mL
规格
240 µg
纯化类型
Antigen affinity chromatography
保存液
PBS, pH 7.4, with 40% glycerol
内含物
0.05% sodium azide
保存条件
-20°C
运输条件
Ambient (domestic); Wet ice (international)
RRID
产品详细信息
The antibody detects endogenous levels of total SPACA3 protein.
靶标信息
SPACA3 (sperm acrosome associated 3), also known as sperm lysozyme-like protein 1, lysozyme-like protein 3, lysozyme-like acrosomal sperm-specific secretory protein ALLP-17, cancer/testis antigen 54 (CT54), LYC3, SPRASA or LYZL3, is a 215 amino acid protein that participates in the fusion and adhesion of sperm and egg plasma membrane during fertilization. Identified as a novel cancer/testis antigen in hematologic malignancies, SPACA3 has the ability to elicit B-cell immune responses in patients with cancer and is considered a potential target for immunotherapy. A member of the glycosyl hydrolase 22 family which is expressed in testis, placenta and epididymis, SPACA3 exists as two alternatively spliced isoforms; SPACA3 isoform 1 is a single-pass type II membrane protein of the sperm acrosome whereas SPACA3 isoform 2 is a secreted protein. Sperm surface membrane protein that may be involved in sperm-egg plasma membrane adhesion and fusion during fertilization. It could be a potential receptor for the egg oligosaccharide residue N-acetylglucosamine, which is present in the extracellular matrix over the egg plasma membrane. The processed form has no detectable bacteriolytic activity in vitro.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: Cancer/testis antigen 54; CT54; Lysozyme-like acrosomal sperm-specific secretory protein ALLP-17; Lysozyme-like protein 3; Sperm acrosome membrane-associated protein 3; Sperm lysozyme-like protein 1; Sperm protein reactive with antisperm antibodies; Sperm protein reactive with ASA
基因别名: LYC3; LYZL3; SLLP1; SPACA3; SPRASA; UNQ424/PRO862
Entrez Gene ID: (Human) 124912
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