产品说明
一般描述
TNP1 (transition protein 1) gene also referred to as TP1 encodes a 54 amino acids containing nuclear protein that belongs to nuclear transition protein 1 family. It is a spermatid-specific product of the haploid genome which replaces histone and is itself replaced in the mature sperm by the protamines. It is also a basic protein well conserved in mammalian species. It has a role in spermiogenesis. Mutation in TNP1 gene leads to male infertility.
免疫原
Synthetic peptide directed towards the N terminal region of human TNP1
应用
Anti-TNP1 antibody produced in rabbit is suitable for western blotting at a concentration of 1μg/mL.
生化/生理作用
In mammals, the second stage of spermatogenesis is characterised by the conversion of nucleosomal chromatin to compact, non-nucleosomal and transcriptionally inactive form found in sperm nucleus. This condensation is associated with a double-protein transition. The first transition corresponds to the replacement of histones by several spermatid-specific proteins (also called transition proteins) which are themselves replaced by protamines during the second transition. In the elongating spermatids of mammals, the conversion of nucleosomal chromatin to the compact, non-nucleosomal form found in the sperm nucleus is associated with the appearance of a small set of basic chromosomal transition proteins.
序列
Synthetic peptide located within the following region: MSTSRKLKSHGMRRSKSRSPHKGVKRGGSKRKYRKGNLKSRKRGDDANRN
外形
Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.
免责声明
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
产品性质
生物来源 | rabbit |
质量水平 | 100 |
偶联物 | unconjugated |
抗体形式 | affinity isolated antibody |
antibody product type | primary antibodies |
克隆 | polyclonal |
形式 | buffered aqueous solution |
分子量 | 6 kDa |
species reactivity | rat, dog, horse, human, rabbit, pig, mouse |
浓度 | 0.5 mg - 1 mg/mL |
technique(s) | western blot: suitable |
NCBI登记号 | NP_003275 |
UniProt登记号 | P09430 |
运输 | wet ice |
储存温度 | −20℃ |
Gene Information | human ... TNP1(7141) |
安全信息
储存分类代码 | 12 - Non Combustible Liquids |
WGK | WGK 3 |
闪点(F) | Not applicable |
闪点(C) | Not applicable |
Sigma-Aldrich