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β-乳球蛋白抗體

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研究領(lǐng)域 細(xì)胞生物  免疫學(xué)  
抗體來源 Rabbit
克隆類型 Polyclonal
交叉反應(yīng) Sheep, Goat,  (predicted: Cow, )
產(chǎn)品應(yīng)用 WB=1:500-2000 ELISA=1:5000-10000 IHC-F=1:100-500 IF=1:100-500 (石蠟切片需做抗原修復(fù))
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量 18kDa
細(xì)胞定位 分泌型蛋白 
性    狀 Liquid
濃    度 1mg/ml
免 疫 原 Beta-lactoglobulin: 
亞    型 IgG
純化方法 affinity purified by Protein A
儲(chǔ) 存 液 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存條件 Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
PubMed PubMed
產(chǎn)品介紹 bov beta-lactoglobulin is the content of the milk in the category of a protein myosin. Protein contained in whole milk (3.7 percent) to 80% of the casein in the removal of the casein whey protein, 55% of the beta-lactoglobulin. Access to the crystallization of the isoelectric point = 5.2, the pH in this dual capacity under the main structure. The people in latex-free Beta-lactoglobulin. The beta-lactoglobulin and bov beta-lactoglobulinA-based.

Function:
Primary component of whey, it binds retinol and is probably involved in the transport of that molecule.

Subcellular Location:
Secreted.

Tissue Specificity:
Synthesized in mammary gland and secreted in milk.

Post-translational modifications:
Alternate disulfide bonds occur in equal amounts in all variants examined.

Similarity:
Belongs to the calycin superfamily. Lipocalin family.

SWISS:
P02754

Gene ID:
280838

Database links:

Entrez Gene: 280838 Cow

SwissProt: Q32P89 Cow

Unigene: 385 Cow



Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

β-乳球蛋白是含于乳中的球蛋白類的一種蛋白質(zhì)。牛乳中所含全蛋白(3.7%)的80%為酪蛋白,在除去酪蛋白的乳清蛋白質(zhì)中55%為β-乳蛋白。
可獲得其結(jié)晶,等電點(diǎn)=5.2,在此pH下主要成雙量體結(jié)構(gòu)。而人的乳液中不含β-乳球蛋白。
該β-乳球蛋白與牛β-乳球蛋白A型基因、牛β-乳球蛋白B型基因、山羊和綿羊β-乳球蛋白基因的同源性分別為98.55%,99.79%,90.70%和90.09%

 

 

 

 

 

 

 

 


 

 

 

 

 

 

產(chǎn)品圖片

Sample: Goat milk at 30ug;
Primary: Anti- Beta-lactoglobulin (bs-0814R) at 1:300 dilution;
Secondary: HRP conjugated Goat Anti-Rabbit IgG(bs-0295G-HRP) at 1: 3000 dilution;
Predicted band size : 18kD
Observed band size : 18kD
Paraformaldehyde-fixed, paraffin embedded (sheep breast); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Beta-lactoglobulin) Polyclonal Antibody, Unconjugated (bs-0814R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.
Paraformaldehyde-fixed, paraffin embedded (sheep breast); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (Beta-lactoglobulin) Polyclonal Antibody, Unconjugated (bs-0814R) at 1:200 overnight at 4°C, followed by a conjugated Goat Anti-Rabbit IgG antibody (bs-0295G-AF488) for 90 minutes, and DAPI for nuclei staining.
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