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Safety Information

SAB1412157

Sigma-Aldrich

ANTI-RBP4 antibody produced in mouse

clone 4D9, purified immunoglobulin, buffered aqueous solution

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Synonym(s):
RBP4
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

4D9, monoclonal

form

buffered aqueous solution

mol wt

antigen 45.87 kDa

species reactivity

human

technique(s)

immunohistochemistry: suitable
indirect ELISA: suitable
western blot: 1-5 μg/mL

isotype

IgG1κ

NCBI accession no.

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... RBP4(5950)

General description

This protein belongs to the lipocalin family and is the specific carrier for retinol (vitamin A alcohol) in the blood. It delivers retinol from the liver stores to the peripheral tissues. In plasma, the RBP-retinol complex interacts with transthyretin which prevents its loss by filtration through the kidney glomeruli. A deficiency of vitamin A blocks secretion of the binding protein posttranslationally and results in defective delivery and supply to the epidermal cells. (provided by RefSeq)

Immunogen

RBP4 (AAH20633.1, 19 a.a. ~ 201 a.a) full-length recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
ERDCRVSSFRVKENFDKARFSGTWYAMAKKDPEGLFLQDNIVAEFSVDETGQMSATAKGRVRLLNNWDVCADMVGTFTDTEDPAKFKMKYWGVASFLQKGNDDHWIVDTDYDTYAVQYSCRLLNLDGTCADSYSFVFSRDPNGLPPEAQKIVRQRQEELCLARQYRLIVHNGYCDGRSERNLL

Physical form

Solution in phosphate buffered saline, pH 7.4

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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