Recombinant Human NRG1/HRG1 Protein

COA

级别和纯度:

≥95%(SDS-PAGE)

表达系统: HEK293
Accession #: Q02297
蛋白标签: C-His
生物活性: Measured in a serum-free cell proliferation assay using MCF‑7 human breast cancer cells. The ED₅₀ for this effect is 20‑100 ng/mL.
内毒素水平: <0.1 EU/μg

有货

库存信息

关闭

库存信息

关闭

库存信息

关闭

库存信息

关闭

货号 (SKU)	包装规格	是否现货
rp149423-10μg	10μg	现货
rp149423-50μg	50μg	现货
rp149423-100μg	100μg	现货
rp149423-1mg	1mg	期货

查看相关系列

点击查看蛋白信息: NRG1 点击查看蛋白信息: MIR1-1HG

Accession#:Q02297 (1) Gene ID:3084 (6) HRG1 (1) NRG1 (6)

Skip to the end of the images gallery

Skip to the beginning of the images gallery

基本描述

产品名称	Recombinant Human NRG1/HRG1 Protein
别名	重组人 NRG1 蛋白 \| 重组人类 NRG1/HRG1 蛋白
英文别名	Acetylcholine receptor-inducing activity \| Acetylcholine receptor-inducing activity, CHICK, homolog of \| ARIA \| Breast cancer cell differentiation factor p45 \| GGF \| GGF2 \| Glial growth factor \| Heregulin \| heregulin, alpha (45kD, ERBB2 p185-activator) \|
规格或纯度	ActiBioPure™, Bioactive, Animal Free, Carrier Free, Azide Free, High performance, ≥95%(SDS-PAGE)
产品介绍	Purity ≥95% (SDS-PAGE) Endotoxin level <0.1 EU/ug Function Direct ligand for ERBB3 and ERBB4 tyrosine kinase receptors. Concomitantly recruits ERBB1 and ERBB2 coreceptors, resulting in ligand-stimulated tyrosine phosphorylation and activation of the ERBB receptors. The multiple isoforms perform diverse functions such as inducing growth and differentiation of epithelial, glial, neuronal, and skeletal muscle cells; inducing expression of acetylcholine receptor in synaptic vesicles during the formation of the neuromuscular junction; stimulating lobuloalveolar budding and milk production in the mammary gland and inducing differentiation of mammary tumor cells; stimulating Schwann cell proliferation; implication in the development of the myocardium such as trabeculation of the developing heart. Isoform 10 may play a role in motor and sensory neuron development.
生物活性	Measured in a serum-free cell proliferation assay using MCF‑7 human breast cancer cells. The ED₅₀ for this effect is 20‑100 ng/mL.
内毒素水平	<0.1 EU/μg
表达系统	HEK293
种属	人(Human)
氨基酸	20-241 aa
序列	SGKKPESAAGSQSPALPPRLKEMKSQESAAGSKLVLRCETSSEYSSLRFKWFKNGNELNRKNKPQNIKIQKKPGKSELRINKASLADSGEYMCKVISKLGNDSASANITIVESNEIITGMPASTEGAYVSSESPIRISVSTEGANTSSSTSTSTTGTSHLVKCAEKEKTFCVNGGECFMVKDLSNPSRYLCKCQPGFTGARCTENVPMKVQNQEKAEELYQKHHHHHH
纯度	＞92%(SDS-PAGE)
蛋白标签	C-His
无载体	Yes
无动物源	Yes
Accession #	Q02297
来源	重组表达
预测分子量	24.8 kDa
SDS-PAGE	40-43 kDa, under reducing conditions

储存与运输

物理形态	冻干(Lyophilized)
储存缓冲液	Lyophilized from 10mM PBS, 5% Trehalose, 5% Mannitol, pH 7.4
复溶	Reconstitute in sterile water to a concentration of 0.1-0.5 mg/ml.
储存温度	-20°C储存,避免反复冻融
运输条件	超低温冰袋运输
稳定性与储存	在 -20~-80℃ 下可保存 1 年以上。收货后建议分装。避免冷冻/解冻循环。
分子类型	蛋白质

图片

Protein Bioactivity: Recombinant Human NRG1/HRG1 Protein (rp149423)

Recombinant Human NRG1/HRG1 Protein (rp149423) - Protein Bioactivity
Measured in a serum-free cell proliferation assay using MCF‑7 human breast cancer cells. The ED₅₀ for this effect is 77.6 ng/mL.

SDS-PAGE: Recombinant Human NRG1/HRG1 Protein (rp149423)

Recombinant Human NRG1/HRG1 Protein (rp149423) - SDS-PAGE
3 μg/lane of Recombinant Human NRG1/HRG1 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing the band at 40 - 50 kDa.

质检证书（CoA,COO,BSE/TSE 和分析图谱)

C of A & Other Certificates(BSE/TSE, COO):

输入批号以搜索分析图谱:

通过匹配包装上的批号来查找并下载产品的 COA，每批产品都进行了严格的验证，您可放心使用！

找到6个结果

批号(Lot Number)	证书类型	货号
ZJ24F1215018	分析证书	rp149423
ZJ24F1215016	分析证书	rp149423
ZJ24F1215017	分析证书	rp149423
ZJ24F0910294	分析证书	rp149423
ZJ24F0910295	分析证书	rp149423
ZJ24F0910296	分析证书	rp149423

溶液计算器

摩尔浓度计算器

计算溶液所需的质量、体积或浓度。

质量

浓度

体积

分子量

g/mol

稀释计算器

计算配制储备溶液所需的稀释度。

浓度1（C1）

体积 1 (V1)

浓度 2 (C2)

体积 2 (V2)

复溶计算器

复溶计算器允许您快速计算试剂的体积，以复溶小瓶。只需输入试剂的质量和目标浓度，计算器将确定其余部分。

体积（添加到小瓶中）

质量（小瓶）

所需的复溶浓度