Anti-Collagen VII/COL7A1 Antibody Picoband®, PE Conjugate

Boster Bio Anti-Collagen VII/COL7A1 Antibody Picoband® catalog # A01170-1. Tested in ELISA, Flow Cytometry, IHC, WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Product Specifications

Background

Collagen alpha-1 (VII) chain is a protein that in humans is encoded by the COL7A1 gene. This gene encodes the alpha chain of type VII collagen. The type VII collagen fibril, composed of three identical alpha collagen chains, is restricted to the basement zone beneath stratified squamous epithelia. It functions as an anchoring fibril between the external epithelia and the underlying stroma. Mutations in this gene are associated with all forms of dystrophic epidermolysis bullosa. In the absence of mutations, however, an acquired form of this disease can result from an autoimmune response made to type VII collagen.

Synonyms

Placenta growth factor; PlGF; PGFL; PLGF; PGF

Gene Name

placental growth factor

Gene ID

1294

UniProt

Q02388

Host

Rabbit

Reactivity

Human

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E.coli-derived human Collagen VII/COL7A1 recombinant protein (Position: E2764-D2944).

Clonality

Polyclonal

Tissue Specificity

While the three isoforms are present in most placental tissues, PlGF-2 is specific to early (8 week) placenta and only PlGF-1 is found in the colon and mammary carcinomas.

Applications

ELISA,Flow Cytometry,IHC,WB

Purification

Immunogen affinity purified.

Concentration

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

Form

Lyophilized

Reconstitution

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

Function

Growth factor active in angiogenesis and endothelial cell growth, stimulating their proliferation and migration. It binds to the receptor FLT1/VEGFR-1. Isoform PlGF-2 binds NRP1/neuropilin-1 and NRP2/neuropilin-2 in a heparin-dependent manner. Also promotes cell tumor growth.

Components

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

References & Citations

1. Betts, C. M., Posteraro, P., Costa, A. M., Varotti, C., Schubert, M., Bruckner-Tuderman, L., Castiglia, D. Pretibial dystrophic epidermolysis bullosa: a recessively inherited COL7A1 splice site mutation affecting procollagen VII processing. Brit. J. Derm. 141: 833-839, 1999. 2. Christiano, A. M., Anhalt, G., Gibbons, S., Bauer, E. A., Uitto, J. Premature termination codons in the type VII collagen gene (COL7A1) underlie severe, mutilating recessive dystrophic epidermolysis bullosa. Genomics 21: 160-168, 1994. 3. Christiano, A. M., Hoffman, G. G., Chung-Honet, L. C., Lee, S., Cheng, W., Uitto, J., Greenspan, D. S. Structural organization of the human type VII collagen gene (COL7A1), composed of more exons than any previously characterized gene. Genomics 21: 169-179, 1994.

Storage Conditions

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.

Observed Molecular Weight

300 kDa

Fragment

Rabbit IgG

Applications Notes

Western blot, 0.25-0.5μg/ml, Human Immunohistochemistry (Paraffin-embedded Section), 2-5μg/ml, Human Flow Cytometry (Fixed), 1-3μg/1x106 cells, Human ELISA, 0.1-0.5μg/ml, -