Human Fetuin B/FETUB ELISA Kit PicoKine®, Carrier-free

Human Fetuin B ELISA Kit PicoKine® (96 Tests). Quantitate Human FETUB in cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA). Sensitivity: 12pg/ml. The brand Picokine indicates this is a premium quality ELISA kit. Each Picokine kit delivers precise quantification, high sensitivity, and excellent reproducibility. Only our most reliable and effective kits qualify as Picokine, guaranteeing top-tier results for your assays.

Product Specifications

Background

Fetuin-B is a protein that in humans is encoded by the FETUB gene. It is mapped to 3q27, where the FETUA gene is localized. The protein encoded by this gene is a member of the fetuin family, part of the cystatin superfamily of cysteine protease inhibitors. Fetuins have been implicated in several diverse functions, including osteogenesis and bone resorption, regulation of the insulin and hepatocyte growth factor receptors, and response to systemic inflammation. This protein may be secreted by cells.

Reproducibility

<table cellpadding="3"><tr><th>Lots</th><th>Lot 1 (pg/ml)</th><th>Lot 2 (pg/ml)</th><th>Lot 3 (pg/ml)</th><th>Lot 4 (pg/ml)</th><th>Mean (pg/ml)</th><th>Standard Deviation</th><th>CV (%)</th></tr><tr><td>Sample 1</td><td>234</td><td>245</td><td>212</td><td>225</td><td>229</td><td>12.1</td><td>5.2%</td></tr><tr><td>Sample 2</td><td>1109</td><td>1258</td><td>1141</td><td>1184</td><td>1173</td><td>55.82</td><td>4.7%</td></tr><tr><td>Sample 3</td><td>4549</td><td>4286</td><td>4769</td><td>4692</td><td>4574</td><td>184.06</td><td>4%</td></tr></table>*number of samples for each test n=16.

Synonyms

Fetuin-B;16G2;Fetuin-like protein IRL685;Gugu;FETUB;

Gene Name

Fetuin-B

Gene ID

26998

UniProt

Q9UGM5

Reactivity

Human

Cross Reactivity

There is no detectable cross-reactivity with other relevant proteins.

Immunogen

Expression system for standard: NS0; Immunogen sequence: C16-P382

Tissue Specificity

Liver and testis.

Applications

ELISA

Standard

10 ng/tube

Sample Type

cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA).

Detection Range

156 pg/ml - 10,000 pg/ml

Sensitivity

<12 pg/ml

Function

Protease inhibitor required for egg fertilization. Required to prevent premature zona pellucida hardening before fertilization, probably by inhibiting the protease activity of ASTL, a protease that mediates the cleavage of ZP2 and triggers zona pellucida hardening (By similarity). .

Components

Storage Conditions

Store at 4℃ for 6 months, at -20℃ for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)