Anti-CD82 Antibody Picoband®

SKU: PB9170

Size: 100 μg

Storage: Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

Form: Lyophilized

Reactivity: Human

Applications: IHC,WB

Application Details: Immunohistochemistry (Paraffin-embedded Section), 2-5μg/ml, Human
Western blot, 0.1-0.5μg/ml, Human

Gene Name: CD82

Specificity: No cross reactivity with other proteins.

Background: CD82 (Cluster of Differentiation 82), also named KAI1, is a protein that in humans encoded by the CD82 gene. The gene is mapped to 11p11.2. This metastasis suppressor gene product is a membrane glycoprotein that is a member of the transmembrane 4 superfamily. Expression of this gene has been shown to be downregulated in tumor progression of human cancers and can be activated by p53 through a consensus binding sequence in the promoter. The expression of CD82 protein appears to be correlated with lymph node metastasis in esophageal squamous cell carcinoma (ESCC). And the CD82 overexpression can suppress tumor invasiveness and metastatic potential by inducing MMP9 inactivation via upregulation of TIMP1.

Immunogen: E.coli-derived human CD82 recombinant protein (Position: A98-Y267). Human CD82 shares 69% and 67% amino acid (aa) sequences identity with mouse and rat CD82, respectively.

Clonality: Polyclonal

Contents: Each vial contains antibody formulated with stabilizing components, 0.9 mg NaCl, 0.2 mg Na2HPO4, and 0.05 mg NaN3.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.

Purification: Immunogen affinity purified.

Reconstitution: Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Reference: 1. Dong, J.-T.; Lamb, P. W.; Rinker-Schaeffer, C. W.; Vukanovic, J.; Ichikawa, T.; Isaacs, J. T.; Barrett, J. C. : KAI1, a metastasis suppressor gene for prostate cancer on human chromosome 11p11.2. Science 268: 884-886, 1995. 2. Mashimo, T.; Watabe, M.; Hirota, S.; Hosobe, S.; Miura, K.; Tegtmeyer, P. J.; Rinker-Shaeffer, C. W.; Watabe, K. : The expression of the KAI1 gene, a tumor metastasis suppressor, is ly activated by p53. Proc. Nat. Acad. Sci. 95: 11307-11311, 1998. 3. Miyazaki, T.; Kato, H.; Shitara, Y.; Yoshikawa, M.; Tajima, K.; Masuda, N.; Shouji, H.; Tsukada, K.; Nakajima, T.; Kuwano, H. : Mutation and expression of the metastasis suppressor gene KAI1 in esophageal squamous cell carcinoma. Cancer 89: 955-962, 2000. 4. Jee, B. K.; Park, K. M.; Surendran, S.; Lee, W. K.; Han, C. W.; Kim, Y. S.; Lim, Y. : KAI1/CD82 suppresses tumor invasion by MMP9 inactivation via TIMP1 up-regulation in the H1299 human lung carcinoma cell line. Biochem. Biophys. Res. Commun. 342: 655-661, 2006.

Uniprot ID: P27701

Host: Rabbit

Concentration: Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Conjugate: This is the unconjugated antibody. It is also available with 10 conjugation options, including Biotin, Cy3, Fluoro488, Fluoro550, Fluoro594, FITC, HRP, APC, PE, and Fluoro647. A carrier-free (BSA-free) version is also available. Additional charges may apply for some options. Please contact us for a quote

Cross Reactivity: No cross-reactivity with other proteins

Isotype: Rabbit IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 30-36 kDa

Calculated Molecular Weight: 29626 MW

Gene ID: 3732

Protein Name: CD82 antigen

Gene Full Name: CD82 molecule

Synonyms: 4F9; C33; C33 antigen; CD82 antigen; CD82 molecule; CD82; KAI1; GR15; IA4; Inducible membrane protein R2; KAI1; Metastasis suppressor Kangai 1; R2; SAR2; ST6; Tetraspanin 27; Tspan 27; TSPAN27