Anti-LAMC2 Antibody Picoband®

SKU: A03214

Size: 100 μg

Storage: 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 freezing and thawing.

Form: Lyophilized

Reactivity: Human

Applications: WB,ELISA

Application Details: Western blot, 0.25-0.5 μg/ml, Human
ELISA, 0.1-0.5 μg/ml, -

Gene Name: LAMC2

Specificity:

Background: Laminin gamma2, Laminin subunit gamma-2, is a protein that in humans is encoded by the LAMC2 gene. Laminins, a family of extracellular matrix glycoproteins, are the major noncollagenous constituent of basement membranes. They have been implicated in a wide variety of biological processes including cell adhesion, differentiation, migration, signaling, neurite outgrowth and metastasis. Laminins are composed of 3 non identical chains: laminin alpha, beta and gamma(formerly A, B1, and B2, respectively) and they form a cruciform structure consisting of 3 short arms, each formed by a different chain, and a long arm composed of all 3 chains. Each laminin chain is a multidomain protein encoded by a distinct gene. Several isoforms of each chain have been described. Different alpha, beta and gamma chain isomers combine to give rise to different heterotrimeric laminin isoforms which are designated by Arabic numerals in the order of their discovery, i.e. alpha1beta1gamma1 heterotrimer is laminin 1. The biological functions of the different chains and trimer molecules are largely unknown, but some of the chains have been shown to differ with respect to their tissue distribution, presumably reflecting diverse functions in vivo. This gene encodes the gamma chain isoform laminin, gamma 2. The gamma 2 chain, formerly though to be a truncated version of beta chain(B2t), is highly homologous to the gamma 1 chain; however, it lacks domain VI, and domains V, IV and III are shorter. It is expressed in several fetal tissues but differently from gamma 1, and is specifically localized to epithelial cells in skin, lung and kidney. The gamma 2 chain together with alpha 3 and beta 3 chains constitute laminin 5(earlier known as kalinin), which is an integral part of the anchoring filaments that connect epithelial cells to the underlying basement membrane. The epithelium-specific expression of the gamma 2 chain implied its role as an epithelium attachment molecule, and mutations in this gene have been associated with junctional epidermolysis bullosa, a skin disease characterized.

Immunogen: E.coli-derived human LAMC2 recombinant protein (Position: A18-S1162).

Clonality: Polyclonal

Contents: Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.

Purification: Immunogen affinity purified.

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

Reference: 1. Aberdam, D., Galliano, M.-F., Vailly, J., Pulkkinen, L., Bonifas, J., Christiano, A. M., Tryggvason, K., Uitto, J., Epstein, E. H., Jr., Ortonne, J.-P., Meneguzzi, G.Herlitz's junctional epidermolysis bullosa is linked to mutations in the gene (LAMC2) for the gamma-2 subunit of nicein/kalinin (laminin-5).Nature Genet. 6: 299-304, 1994. 2. Airenne, T., Haakana, H., Sainio, K., Kallunki, T., Kallunki, P., Sariola, H., Tryggvason, K.Structure of the human laminin gamma-2 chain gene (LAMC2): alternative splicing with different tissue distribution of two transcripts.Genomics 32: 54-64, 1996. 3. Baudoin, C., Miquel, C., Gagnoux-Palacios, L., Pulkkinen, L., Christiano, A. M., Uitto, J., Tadini, G., Ortonne, J.-P., Meneguzzi, G.A novel homozygous nonsense mutation in the LAMC2 gene in patients with the Herlitz junctional epidermolysis bullosa.Hum. Molec. Genet. 3: 1909-1910, 1994.

Uniprot ID: Q13753

Host: Rabbit

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

Conjugate:

Cross Reactivity: No cross-reactivity with other proteins.

Isotype: Rabbit IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 131 kDa

Calculated Molecular Weight:

Gene ID: 3918

Protein Name: Laminin subunit gamma-2

Gene Full Name: laminin subunit gamma 2

Synonyms: B2T; BM600; CSF; CSF 140 kDa subunit; EBR2; EBR2A; Epiligrin subunit gamma; Kalinin subunit gamma; Ladsin 140 kDa subunit; LAMB2T; LAMC2; Laminin 5 subunit gamma; Laminin B2t chain; Laminin subunit gamma 2; laminin; gamma 2; LAMNB2; Nicein subunit gamma