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Key Documents

SAB1402151

Sigma-Aldrich

Monoclonal Anti-COL1A1 antibody produced in mouse

clone 3G3, purified immunoglobulin, buffered aqueous solution

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

3G3, monoclonal

form

buffered aqueous solution

mol wt

antigen ~35.79 kDa

species reactivity

human, mouse

technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable
indirect ELISA: suitable
western blot: 1-5 μg/mL

isotype

IgG3κ

NCBI accession no.

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... COL1A1(1277)

General description

The COL1A1 (collagen type I α 1 chain) gene codes for the pro-α1 chains of type I collagen. The triple helix of the type I collagen is composed of two α chains and this protein is localized to connective tissues and predominantly expressed in bone, cornea, dermis and tendon. COL1A1 is mapped to human chromosome 17q21.33. 90% of the bone matrix comprises of collagen type I.

Immunogen

COL1A1 (NP_000079.1, 1021 a.a. ~ 1108 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
EGSPGRDGSPGAKGDRGETGPAGPPGAPGAPGAPGPVGPAGKSGDRGETGPAGPAGPVGPVGARGPAGPQGPRGDKGETGEQGDRGIK

Biochem/physiol Actions

Proteins belonging to the collagen family, supports and nourishes body tissues such as tendons, cartilage, skin, and sclera of the eye. Mutation in COL1A1 (collagen type I α 1 chain) gene is associated with a number of connective tissue disorders such as Ehlers-Danlos syndrome type VIIA, Ehlers-Danlos syndrome Classical type, osteogenesis imperfecta types I-IV, idiopathic osteoporosis and Caffey Disease. The COL1A1 is associated with a particular type of skin tumor called dermatofibrosarcoma protuberans which is due to over expression of growth factors. Two transcripts, resulting from the use of alternate polyadenylation signals, have been identified for this gene.

Physical form

Solution in phosphate buffered saline, pH 7.4

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Clinical utility gene card for: Ehlers?Danlos syndrome types I?VII and variants-update 2012.
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