重组鳞状上皮细胞癌抗原抗原

 Description

Product name

Recombinant human SCCA protein (His tag)

Known as

Serpin B3; Protein T4-A; Squamous cell carcinoma antigen 1

Expression system

E.coli

Tags

His tag C-terminus

Specifications

SDS-PAGE

46 kDa, reducing conditions

Purity

>95% SDS-PAGE

Form

Lyophilized powder

Stability and Storage

Storage

Store at -20 ~ -80℃, avoid repeated freeze/ thaw cycle

Stability

Store at –20℃for 12 months, or reconstitute for 3 months.

Constituents

Lyophilized from 0.22 μm filtered solution in Tris-HCl with 0.2M NaCl, pH8.

General information

Function

May act as a papain-like cysteine protease inhibitor to modulate the host immune response against tumor cells. Also functions as an inhibitor of UV-induced apoptosis via suppression of the activity of c-Jun NH2-terminal kinase (JNK1).

Images

Human SCCA (His Tag) on SDS-PAGE under reducing condition(R). The gel was visualized by Coomassie®Blue Staining. The purity of the protein is greater than 95%.