Mouse Anti-GRP78/Bip antibody

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BIP; HSPA5; GRP-78; glucose regulated protein 78; 78 kDa glucose regulated protein; BIP; Endoplasmic reticulum lumenal Ca2+ binding protein grp78; FLJ26106; Glucose Regulated Protein 78kDa; GRP 78; Heat Shock 70kDa Protein 5; HSPA 5; HSPA-5; Immunoglobuli

Cat:

SLM33224M

Species Reactivity：

Human,(predicted: Rat,)

Immunogen：

KLH conjugated synthetic peptide derived from human GRP78/Bip

Format：

Liquid

Storage instructions：

Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.

Concentration：

1mg/ml

Clonality：

Monoclonal

Isotype：

IgG

Applications：

WB=1:500-1000IHC-P=1:100-500IHC-F=1:100-500ICC=1:100IF=1:100-500（Paraffin sections need to do antigen repair）not yet tested in other applications.optimal dilutions/concentrations should be determined by the end user.

Host：

Mouse

Product Overview：

Sample: U87MG(Human) Cell Lysate at 30 ugHela(Human) Cell Lysate at 30 ugHepG2(Human) Cell Lysate at 30 ugMDA-MB-231(Human) Cell Lysate at 30 ugU251(Human) Cell Lysate at 30 ugU2os(Human) Cell Lysate at 30 ugPrimary: Anti-GRP78/Bip (SLM33224M) at 1/1000 dilutionSecondary: IRDye800CW Goat Anti-Mouse IgG at 1/20000 dilutionPredicted band size: 78 kDObserved band size: 78 kDHepG2 cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, SLC0005) at 37°C for 20 min; Antibody incubation with (GRP78/Bip) monoclonol Antibody, Unconjugated (SLM33224M) 1:100, 90 minutes at 37°C; followed by a conjugated Goat Anti-Mouse IgG antibody at 37°C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.

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Unit:

Price: $228.00

Product PDFs

Datasheet: Down Datasheet

Other Information
Citations
Protein Attributes
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The 78 kDa glucose regulated protein/BiP (GRP78) belongs to the family of ~70 kDa heat shock proteins (HSP 70). GRP78 is a resident protein of the endoplasmic reticulum (ER) and may associate transiently with a variety of newly synthesized secretory and membrane proteins or permanently with mutant or defective proteins that are incorrectly folded, thus preventing their export from the ER lumen. GRP78 is a highly conserved protein that is essential for cell viability. The highly conserved sequence Lys-Asp-Glu-Leu (KDEL) is present at the C terminus of GRP78 and other resident ER proteins including glucose regulated protein 94 (GRP 94) and protein disulfide isomerase (PDI). The presence of carboxy terminal KDEL appears to be necessary for retention and appears to be sufficient to reduce the secretion of proteins from the ER. This retention is reported to be mediated by a KDEL receptor.

Function:
Probably plays a role in facilitating the assembly of multimeric protein complexes inside the ER.

Subcellular Location:
Endoplasmic reticulum lumen. Melanosome. Identified by mass spectrometry in melanosome fractions from stage I to stage IV.

DISEASE:
Note=Autoantigen in rheumatoid arthritis.

Similarity:
Belongs to the heat shock protein 70 family.

SWISS:
P11021

Gene ID:
3309

Database links:

Entrez Gene: 3309 Human

Entrez Gene: 14828 Mouse

Entrez Gene: 25617 Rat

Omim: 138120 Human

SwissProt: P11021 Human

SwissProt: P20029 Mouse

SwissProt: P06761 Rat

葡萄糖调节蛋白78是热休克蛋白70家族的成员之一又称：热休克蛋白70蛋白5,作为一种分子伴侣在蛋白质的折叠和转运过程及内质网应激反应中发挥重要作用.它在多种肿瘤组织中呈高表达. Picture

HepG2 cell; 4% Paraformaldehyde-fixed; Triton X-100 at room temperature for 20 min; Blocking buffer (normal goat serum, SLC0005) at 37°C for 20 min; Antibody incubation with (GRP78/Bip) monoclonol Antibody, Unconjugated (SLM33224M) 1:100, 90 minutes at 37°C; followed by a conjugated Goat Anti-Mouse IgG antibody at 37°C for 90 minutes, DAPI (blue, C02-04002) was used to stain the cell nuclei.

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