产品中心
-
产品货号
产品名称
规格
销售价
会员价
货期
产地
订购
-
C157
Recombinant Human Parvalbumin alpha/PVALB
10ug
840
756
现货
国产
-
C157
Recombinant Human Parvalbumin alpha/PVALB
50ug
2520
2268
现货
国产
-
C157
Recombinant Human Parvalbumin alpha/PVALB
500ug
12320
11088
现货
国产
-
C157
Recombinant Human Parvalbumin alpha/PVALB
1mg
17600
15840
现货
国产
- 产品简介
- 使用说明
- 相关产品
- 参考文献
- 购买咨询
Catalog# C157 Source E.coli Description Recombinant Human Parvalbumin α/PVALB is produced with our E. coli expression system. The target protein is expressed with sequence (Ser2-Ser110) of Human PVALB. Names Parvalbumin Alpha, PVALB Accession # P20472 Formulation Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4 Shipping The product is shipped at ambient temperature. Reconstitution Always centrifuge tubes before opening. Do not mix by vortex or pipetting.
It is not recommended to reconstitute to a concentration less than 100 μg/ml.
Dissolve the lyophilized protein in 1X PBS.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.Storage Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months.Purity Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE. Endotoxin Less than 0.1 ng/μg (1 IEU/μg). Amino Acid Sequence MSMTDLLNAEDIKKAVGAFSATDSFDHKKFFQMVGLKKKSADDVKKVFHMLDKDKSGFIEEDELG FILKGFSPDARDLSAKETKMLMAAGDKDGDGKIGVDEFSTLVAESLEHHHHHHBackground Parvalbumin α (PVALB) is a member of the parvalbumin family. PVALB is a high affinity calcium ion-binding protein, with two EF hand domains. PVALB is structurally and functionally similar to calmodulin and troponin C, it can bind two calcium ions. Parvalbumin is thought to be involved in relaxation after contraction in muscle. Parvalbumin is expressed in a specific population of GABAergic interneurons, which are believed to have a role in maintaining the balance between excitation and inhibition in the cortex as well as the hippocampus.