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Calreticulin Rabbit mAb  (Cat.#:AYM28987)

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Host: RabbitClonality: MonoclonalReactivity: Human,Mouse,RatWBIHCIPFCICC/IF
Cat.# AYM28987
Target / gene CALR
Host Rabbit
Clonality Monoclonal
Reactivity Human, Mouse, Rat
Application WB, IHC, IP, FC, ICC/IF

Cat.#:AYM28987

SizePrice
50ul ¥1150.00 Add to cart
100ul ¥2100.00 Add to cart
  • Information

  • Application guide

  • Related products

  • Immunogen

  • Target data

  • Resources

  • Protocols

  • FAQs

Reactivity Human,Mouse,Rat
Host Rabbit
Clonality Monoclonal
Isotype IgG
Application WBIHCIPFCICC/IF
Dilution WB: 1:500 - 1:2000
IHC: 1:50 - 1:200
IF/ICC: 1:50 - 1:200
IP: 1:20 - 1:50
FC: 1:20 - 1:50
Predicted MW 48kDa
Observed MW 60kDa
Format Liquid
Storage Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.75% BSA,50% glycerol,pH7.3.
Conjugate Unconjugated
Positive HL-60,SH-SY5Y,HeLa,PC-3,C6,SH-SY5Y,mouse kidney,rat liver,rat testis
Subcellular Cell surface,Cytoplasm,Endoplasmic reticulum lumen,Sarcoplasmic reticulum lumen,Secreted,cytosol,extracellular matrix,extracellular space
Purification Affinity purification

Applications and conditions

Where to start

These starting conditions come from the recommended dilution, validation images, and general assay practice. Titrate for your sample and detection system.

WB Conditions for WB
Recommended dilution 1:500 - 1:2000
Suggested sample / positive control HL-60,SH-SY5Y,HeLa,PC-3,C6,SH-SY5Y,mouse kidney,rat liver,rat testis
Key conditions Use a fresh lysate, incubate at the recommended dilution, and check the predicted and observed molecular weight
Expected result Expected signal or band near 60kDa
Controls Include a positive sample, a negative sample, and a secondary or isotype control
IHC Conditions for IHC
Recommended dilution 1:50 - 1:200
Suggested sample / positive control HL-60,SH-SY5Y,HeLa,PC-3,C6,SH-SY5Y,mouse kidney,rat liver,rat testis
Key conditions For paraffin sections, optimize retrieval buffer pH, retrieval time, and primary incubation
Expected result Expected localization: Cell surface,Cytoplasm,Endoplasmic reticulum lumen,Sarcoplasmic reticulum lumen,Secreted,cytosol,extracellular matrix,extracellular space
Controls Include a positive sample, a negative sample, and a secondary or isotype control
IP Conditions for IP
Recommended dilution 1:20 - 1:50
Suggested sample / positive control HL-60,SH-SY5Y,HeLa,PC-3,C6,SH-SY5Y,mouse kidney,rat liver,rat testis
Key conditions Start at the recommended dilution and titrate for your sample and assay
Expected result Expected signal or band near 60kDa
Controls Include a positive sample, a negative sample, and a secondary or isotype control
FC Conditions for FC
Recommended dilution 1:20 - 1:50
Suggested sample / positive control HL-60,SH-SY5Y,HeLa,PC-3,C6,SH-SY5Y,mouse kidney,rat liver,rat testis
Key conditions For intracellular targets, optimize fixation and permeabilization, and include an isotype control
Expected result Expect the positive population to shift relative to the negative or isotype control
Controls Include a positive sample, a negative sample, and a secondary or isotype control
ICC/IF Conditions for ICC/IF
Recommended dilution See the validation images or contact technical support
Suggested sample / positive control HL-60,SH-SY5Y,HeLa,PC-3,C6,SH-SY5Y,mouse kidney,rat liver,rat testis
Key conditions Optimize fixation, permeabilization, and blocking, and include a secondary-only control
Expected result Expected fluorescence localization: Cell surface,Cytoplasm,Endoplasmic reticulum lumen,Sarcoplasmic reticulum lumen,Secreted,cytosol,extracellular matrix,extracellular space
Controls Include a positive sample, a negative sample, and a secondary or isotype control

Related products

More associated products >>

Immunogen

Immunogen Recombinant fusion protein corresponding to Human Calreticulin.
Sequence
View sequence
EPAVYFKEQFLDGDGWTSRWIESKHKSDFGKFVLSSGKFYGDEEKDKGLQTSQDARFYALSASFEPFSNKGQTLVVQFTVKHEQNIDCGGGYVKLFPNSLDQTDMHGDSEYNIMFGPDICGPGTKKVHVIFNYKGKNVLINKDIRCKDDEFTHLYTLIVRPDNTYEVKIDNSQVESGSLEDDWDFL

Target data

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.
Gene ID 811
Gene name CALR
Swiss P27797
Synonym Calreticulin,Calreticulin Rabbit mAb,CALR,CRP55,Calregulin,Endoplasmic reticulum resident protein 60,HACBP,grp60,CRTC
Functions Calcium-binding chaperone that promotes folding, oligomeric assembly and quality control in the endoplasmic reticulum (ER) via the calreticulin/calnexin cycle. This lectin interacts transiently with almost all of the monoglucosylated glycoproteins that are synthesized in the ER. Interacts with the DNA-binding domain of NR3C1 and mediates its nuclear export. Involved in maternal gene expression regulation. May participate in oocyte maturation via the regulation of calcium homeostasis (By similarity).
Research area

Resources

Validation data

7 images

Validation images at the top of the page cover WB / IHC / IP / FC / ICC/IF.

References

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Send the catalog number, application, sample type, and assay. Support can confirm dilution, controls, and COA or lot documents.

FAQs

Listed applications: WB, IHC, IP, FC, ICC/IF. Use the validation images and recommended dilution as a starting point.
Send the catalog number and lot through the inquiry form. Support will help with the lot documents.
Use the recommended conditions as a starting concentration. Sample, fixation, and detection system may need a titration.

Protocols

Protocols
AYM28987