Anti-Calreticulin Antibody [KO Validated] (CAB20986)

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SKU:
CAB20986
Product Type:
Antibody
Antibody Type:
Polyclonal Antibody
Reactivity:
Human
Reactivity:
Mouse
Host Species:
Rabbit
Isotype:
IgG

Description

Antibody Name:Anti-Calreticulin Antibody [KO Validated] (CAB20986)
Antibody SKU:CAB20986
Antibody Size:50µL, 100µL
Application:Western blotting, Immunohistochemistry
Reactivity:Human, Mouse, Rat
Host Species:Rabbit
Immunogen:Recombinant fusion protein containing a sequence corresponding to amino acids 18-203 of human Calreticulin (NP_004334.1).
Application:Western blotting, Immunohistochemistry
Recommended Dilution:WB 1:500 - 1:2000
IHC 1:50 - 1:200
Reactivity:Human, Mouse, Rat
Positive Samples:HeLa, NIH/3T3, C6, SH-SY5Y, Mouse liver, 293T
Immunogen:Recombinant fusion protein containing a sequence corresponding to amino acids 18-203 of human Calreticulin (NP_004334.1).
Purification Method:Affinity purification
Storage Buffer:Store at -20°C. Avoid freeze / thaw cycles.
Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.
Isotype:IgG
Sequence:EPAV YFKE QFLD GDGW TSRW IESK HKSD FGKF VLSS GKFY GDEE KDKG LQTS QDAR FYAL SASF EPFS NKGQ TLVV QFTV KHEQ NIDC GGGY VKLF PNSL DQTD MHGD SEYN IMFG PDIC GPGT KKVH VIFN YKGK NVLI NKDI RCKD DEFT HLYT LIVR PDNT YEVK IDNS QVES GSLE DDWD FL
Cellular Location:Cell surface, Cytoplasm, Endoplasmic reticulum lumen, Sarcoplasmic reticulum lumen, Secreted, cytosol, extracellular matrix, extracellular space
Calculated MW:48kDa
Observed MW:55KDa
Synonyms:CALR, CRT, HEL-S-99n, RO, SSA, cC1qR
Background:Calreticulin is a multifunctional protein that acts as a major Ca(2+)-binding (storage) protein in the lumen of the endoplasmic reticulum. It is also found in the nucleus, suggesting that it may have a role in transcription regulation. Calreticulin binds to the synthetic peptide KLGFFKR, which is almost identical to an amino acid sequence in the DNA-binding domain of the superfamily of nuclear receptors. Calreticulin binds to antibodies in certain sera of systemic lupus and Sjogren patients which contain anti-Ro/SSA antibodies, it is highly conserved among species, and it is located in the endoplasmic and sarcoplasmic reticulum where it may bind calcium. The amino terminus of calreticulin interacts with the DNA-binding domain of the glucocorticoid receptor and prevents the receptor from binding to its specific glucocorticoid response element. Calreticulin can inhibit the binding of androgen receptor to its hormone-responsive DNA element and can inhibit androgen receptor and retinoic acid receptor transcriptional activities in vivo, as well as retinoic acid-induced neuronal differentiation. Thus, calreticulin can act as an important modulator of the regulation of gene transcription by nuclear hormone receptors.
Immunohistochemistry of paraffin-embedded rat brain using Calreticulin Rabbit mAb at dilution of 1:100 (40x lens). Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6. 0 before commencing with IHC staining protocol.Immunohistochemistry of paraffin-embedded rat brain using Calreticulin Rabbit mAb at dilution of 1:100 (40x lens). Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6. 0 before commencing with IHC staining protocol.
Immunohistochemistry of paraffin-embedded rat kidney using Calreticulin Rabbit mAb at dilution of 1:100 (40x lens). Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6. 0 before commencing with IHC staining protocol.Immunohistochemistry of paraffin-embedded rat kidney using Calreticulin Rabbit mAb at dilution of 1:100 (40x lens). Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6. 0 before commencing with IHC staining protocol.
Immunohistochemistry of paraffin-embedded mouse kidney using Calreticulin Rabbit mAb at dilution of 1:100 (40x lens). Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6. 0 before commencing with IHC staining protocol.Immunohistochemistry of paraffin-embedded mouse kidney using Calreticulin Rabbit mAb at dilution of 1:100 (40x lens). Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6. 0 before commencing with IHC staining protocol.
Immunohistochemistry of paraffin-embedded mouse spleen using Calreticulin Rabbit mAb at dilution of 1:100 (40x lens). Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6. 0 before commencing with IHC staining protocol.Immunohistochemistry of paraffin-embedded mouse spleen using Calreticulin Rabbit mAb at dilution of 1:100 (40x lens). Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6. 0 before commencing with IHC staining protocol.
Immunohistochemistry of paraffin-embedded human esophageal cancer using Calreticulin Rabbit mAb at dilution of 1:100 (40x lens). Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6. 0 before commencing with IHC staining protocol.Immunohistochemistry of paraffin-embedded human esophageal cancer using Calreticulin Rabbit mAb at dilution of 1:100 (40x lens). Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6. 0 before commencing with IHC staining protocol.
Immunohistochemistry of paraffin-embedded human colon using Calreticulin Rabbit mAb at dilution of 1:100 (40x lens). Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6. 0 before commencing with IHC staining protocol.Immunohistochemistry of paraffin-embedded human colon using Calreticulin Rabbit mAb at dilution of 1:100 (40x lens). Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6. 0 before commencing with IHC staining protocol.
Immunohistochemistry of paraffin-embedded human colon carcinoma using Calreticulin Rabbit mAb at dilution of 1:100 (40x lens). Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6. 0 before commencing with IHC staining protocol.Immunohistochemistry of paraffin-embedded human colon carcinoma using Calreticulin Rabbit mAb at dilution of 1:100 (40x lens). Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6. 0 before commencing with IHC staining protocol.
Western blot analysis of extracts from normal (control) and PD-1/CD279 knockout (KO) 293T cells, using PD-1/CD279 antibody at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 10s.Western blot analysis of extracts from normal (control) and PD-1/CD279 knockout (KO) 293T cells, using PD-1/CD279 antibody at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 10s.
Western blot analysis of extracts of various cell lines, using Calreticulin antibody at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 10s.Western blot analysis of extracts of various cell lines, using Calreticulin antibody at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 10s.
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