Product Description

GRP78 Polyclonal Antibody

Sizes: 50µl, 100µl

Catalogue Numbers: BS90604-50, BS90604-100

Product: Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Swiss-Prot: P11021(Human) P20029(Mouse) P06761(Rat)

Host: Rabbit

Reactivity: Human, Mouse, Rat

Applications: WB, ICC IHC FC

All Applications: WB:1:500-1:1,000
ICC:1:50-1:200
IHC:1:50-1:200
FC:1:50-1:100

Background: Plays a role in facilitating the assembly of multimeric protein complexes inside the endoplasmic reticulum. Involved in the correct folding of proteins and degradation of misfolded proteins via its interaction with DNAJC10, probably to facilitate the release of DNAJC10 from its substrate (By similarity). GRP 78 is localized in the endoplasmic reticulum, where it receives imported secretory proteins and is involved in the folding and translocation of nascent peptide chains. GRP 75 expression is restricted to the mitochondrial matrix and aids in the translocation and folding of nascent polypeptide chains of both nuclear and mitochondrial origin. GRP 75 and GRP 78 are unresponsive to heat stress and are induced by glucose deprivation.

Purification and Purity: Peptide affinity purified.

Storage and Stability: Store at +4°C after thawing. Aliquot store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.

Specificity: GRP78 polyclonal antibody detects endogenous levels of GRP78 protein.

Bioworld Molecular Weight: 72 kDa

Note: For research use only, not for use in diagnostic procedure.

Extra Notes: Western blot analysis of GRP78 on different lysates using anti-GRP78 antibody at 1/500 dilution.
Positive control:
Lane 1: Mouse liver tissue
Lane 2: Rat liver tissue
Lane 3: HepG2, ICC staining GRP78 in A431 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.

Alternative Name: GRP-78, BiP, HSPA5, GRP78, 78 kDa glucose regulated protein, 78 kDa glucose-regulated protein, AL022860, AU019543, BIP, D2Wsu141e, D2Wsu17e, Endoplasmic reticulum lumenal Ca(2+)-binding protein grp78, Endoplasmic reticulum lumenal Ca2+ binding protein grp78, Epididymis secretory sperm binding protein Li 89n, FLJ26106, Glucose Regulated Protein 78kDa, GRP 78, GRP-78, GRP78, GRP78, Heat shock 70 kDa protein 5, Heat Shock 70kDa Protein 5, Heat shock protein family A (Hsp70) member 5, HEL S 89n, Hsce70, HSPA 5, HSPA5, Immunoglobulin Heavy Chain Binding Protein, Immunoglobulin heavy chain-binding protein, mBiP, MIF2, Sez7,

Immunogen: Peptide.

Conjugate: Unconjugated

Modification: Unmodified